2009 |
Inproceedings |
Sonntag, Daniel; Möller, Manuel Unifying Semantic Annotation and Querying in Biomedical Images Repositories Inproceedings Proceedings of the International Conference on Knowledge Management and Information Sharing, INSTICC Press, 2009. @inproceedings{5008, title = {Unifying Semantic Annotation and Querying in Biomedical Images Repositories}, author = {Daniel Sonntag and Manuel Möller}, url = {https://www.dfki.de/fileadmin/user_upload/import/5008_sonntagmoeller.pdf http://dblp.uni-trier.de/rec/bibtex/conf/ic3k/SonntagM09}, year = {2009}, date = {2009-11-01}, booktitle = {Proceedings of the International Conference on Knowledge Management and Information Sharing}, publisher = {INSTICC Press}, abstract = {In the medical domain, semantic image retrieval should provide the basis for the help in decision support and computer aided diagnosis. But knowledge engineers cannot easily acquire the necessary medical knowledge about the image contents. Based on their semantics, we present a set of techniques for annotating images and querying image data sets. The unification of semantic annotation (using a GUI) and querying (using natural dialogue) in biomedical image repositories is based on a unified view of the knowledge acquisition process. We use a central RDF repository to capture both medical domain knowledge as well as image annotations and understand medical knowledge engineering as an interactive process between the knowledge engineer and the clinician. Our system also supports the interactive process between the dialogue engineer and the clinician.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } In the medical domain, semantic image retrieval should provide the basis for the help in decision support and computer aided diagnosis. But knowledge engineers cannot easily acquire the necessary medical knowledge about the image contents. Based on their semantics, we present a set of techniques for annotating images and querying image data sets. The unification of semantic annotation (using a GUI) and querying (using natural dialogue) in biomedical image repositories is based on a unified view of the knowledge acquisition process. We use a central RDF repository to capture both medical domain knowledge as well as image annotations and understand medical knowledge engineering as an interactive process between the knowledge engineer and the clinician. Our system also supports the interactive process between the dialogue engineer and the clinician. |
Porta, Daniel; Sonntag, Daniel; Neßelrath, Robert A Multimodal Mobile B2B Dialogue Interface on the iPhone Inproceedings Proceedings of the 4th Workshop on Speech in Mobile and Pervasive Environments, o.A., 2009. @inproceedings{4177, title = {A Multimodal Mobile B2B Dialogue Interface on the iPhone}, author = {Daniel Porta and Daniel Sonntag and Robert Neßelrath}, url = {https://www.dfki.de/fileadmin/user_upload/import/4177_texo_short_simpe.pdf}, year = {2009}, date = {2009-01-01}, booktitle = {Proceedings of the 4th Workshop on Speech in Mobile and Pervasive Environments}, publisher = {o.A.}, abstract = {In this paper, we describe a mobile Business-to-Business (B2B) interaction system. The mobile device supports users in accessing a service platform. A multimodal dialogue system allows a business expert to intuitively search and browse for services in a real-world production pipeline. We implemented a distributed client-server dialogue application for natural language speech input and speech output generation. On the mobile device, we implemented a multimodal client application which comprises of a GUI for touch gestures and a three-dimensional visualization. The client is linked to an ontology-based dialogue platform and fully leverages the device`s interaction capabilities in order to provide intuitive access to the service platform while on the go.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } In this paper, we describe a mobile Business-to-Business (B2B) interaction system. The mobile device supports users in accessing a service platform. A multimodal dialogue system allows a business expert to intuitively search and browse for services in a real-world production pipeline. We implemented a distributed client-server dialogue application for natural language speech input and speech output generation. On the mobile device, we implemented a multimodal client application which comprises of a GUI for touch gestures and a three-dimensional visualization. The client is linked to an ontology-based dialogue platform and fully leverages the device`s interaction capabilities in order to provide intuitive access to the service platform while on the go. |
Porta, Daniel; Sonntag, Daniel; Neßelrath, Robert New Business to Business Interaction: Shake your iPhone and speak to it. Inproceedings Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services, ACM, 2009. @inproceedings{4175, title = {New Business to Business Interaction: Shake your iPhone and speak to it.}, author = {Daniel Porta and Daniel Sonntag and Robert Neßelrath}, url = {https://www.dfki.de/fileadmin/user_upload/import/4175_2009_New_Business_to_Business_Interaction-_Shake_your_iPhone_and_speak_to_it..pdf http://portal.acm.org/ft_gateway.cfm?id=1613931&type=pdf&coll=GUIDE&dl=GUIDE&CFID=78134429&CFTOKEN=84457144}, year = {2009}, date = {2009-01-01}, booktitle = {Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services}, publisher = {ACM}, abstract = {We present a new multimodal interaction sequence for a mobile multimodal Business-to-Business interaction system. A mobile client application on the iPhone supports users in accessing an online service marketplace and allows business experts to intuitively search and browse for services using natural language speech and gestures while on the go. For this purpose, we utilize an ontology-based multimodal dialogue platform as well as an integrated trainable gesture recognizer.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } We present a new multimodal interaction sequence for a mobile multimodal Business-to-Business interaction system. A mobile client application on the iPhone supports users in accessing an online service marketplace and allows business experts to intuitively search and browse for services using natural language speech and gestures while on the go. For this purpose, we utilize an ontology-based multimodal dialogue platform as well as an integrated trainable gesture recognizer. |
Sonntag, Daniel; Deru, Matthieu; Bergweiler, Simon Design and Implementation of Combined Mobile and Touchscreen-Based Multimodal Web 3.0 Interfaces Inproceedings Proceedings of the International Conference on Artificial Intelligence (ICAI), CSREA Press, 2009. @inproceedings{4255, title = {Design and Implementation of Combined Mobile and Touchscreen-Based Multimodal Web 3.0 Interfaces}, author = {Daniel Sonntag and Matthieu Deru and Simon Bergweiler}, url = {https://www.dfki.de/fileadmin/user_upload/import/4255_icai-09.pdf}, year = {2009}, date = {2009-01-01}, booktitle = {Proceedings of the International Conference on Artificial Intelligence (ICAI)}, publisher = {CSREA Press}, abstract = {We describe a Web 3.0 interaction system where the mobile user scenario is combined with a touchscreenbased collaborative terminal. Multiple users should be able to easily organize their information/knowledge space (which is ontology-based) and share information with others. We implemented a MP3 and video player interface for the physical iPod Touch (or iPhone) and the corresponding virtual touchscreen workbench. The Web 3.0 access allows us to organize and retrieve multimedia material from online repositories such as YouTube and LastFM.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } We describe a Web 3.0 interaction system where the mobile user scenario is combined with a touchscreenbased collaborative terminal. Multiple users should be able to easily organize their information/knowledge space (which is ontology-based) and share information with others. We implemented a MP3 and video player interface for the physical iPod Touch (or iPhone) and the corresponding virtual touchscreen workbench. The Web 3.0 access allows us to organize and retrieve multimedia material from online repositories such as YouTube and LastFM. |
Sonntag, Daniel Introspection and Adaptable Model Integration for Dialogue-based Question Answering Inproceedings Proceedings of the Twenty-first International Joint Conferences on Artificial Intelligence (IJCAI), Online, 2009. @inproceedings{4257, title = {Introspection and Adaptable Model Integration for Dialogue-based Question Answering}, author = {Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/4257_ijcai09_no_asso.pdf}, year = {2009}, date = {2009-01-01}, booktitle = {Proceedings of the Twenty-first International Joint Conferences on Artificial Intelligence (IJCAI)}, publisher = {Online}, abstract = {Dialogue-based Question Answering (QA) is a highly complex task that brings together a QA system including various natural language processing components (i.e., components for question classification, information extraction, and retrieval) with dialogue systems for effective and natural communication. The dialogue-based access is difficult to establish when the QA system in use is complex and combines many different answer services with different quality and access characteristics. For example, some questions are processed by opendomain QA services with a broad coverage. Others should be processed by using a domain-specific instance ontology for more reliable answers. Different answer services may change their characteristics over time and the dialogue reaction models have to be updated according to that. To solve this problem, we developed introspective methods to integrate adaptable models of the answer services. We evaluated the impact of the learned models on the dialogue performance, i.e., whether the adaptable models can be used for a more convenient dialogue formulation process. We show significant effectiveness improvements in the resulting dialogues when using the machine learning (ML) models. Examples are provided in the context of the generation of system-initiative feedback to user questions and answers, as provided by heterogeneous information services.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Dialogue-based Question Answering (QA) is a highly complex task that brings together a QA system including various natural language processing components (i.e., components for question classification, information extraction, and retrieval) with dialogue systems for effective and natural communication. The dialogue-based access is difficult to establish when the QA system in use is complex and combines many different answer services with different quality and access characteristics. For example, some questions are processed by opendomain QA services with a broad coverage. Others should be processed by using a domain-specific instance ontology for more reliable answers. Different answer services may change their characteristics over time and the dialogue reaction models have to be updated according to that. To solve this problem, we developed introspective methods to integrate adaptable models of the answer services. We evaluated the impact of the learned models on the dialogue performance, i.e., whether the adaptable models can be used for a more convenient dialogue formulation process. We show significant effectiveness improvements in the resulting dialogues when using the machine learning (ML) models. Examples are provided in the context of the generation of system-initiative feedback to user questions and answers, as provided by heterogeneous information services. |
Sonntag, Daniel; Sonnenberg, Gerhard; Neßelrath, Robert; Herzog, Gerd Supporting a Rapid Dialogue Engineering Process Inproceedings Proceedings of the First International Workshop On Spoken Dialogue Systems Technology, o.A., 2009. @inproceedings{4673, title = {Supporting a Rapid Dialogue Engineering Process}, author = {Daniel Sonntag and Gerhard Sonnenberg and Robert Neßelrath and Gerd Herzog}, url = {https://www.dfki.de/fileadmin/user_upload/import/4673_IWSDS2009.pdf}, year = {2009}, date = {2009-01-01}, booktitle = {Proceedings of the First International Workshop On Spoken Dialogue Systems Technology}, publisher = {o.A.}, abstract = {We implemented a generic dialogue shell that can be configured for and applied to domain-specific dialogue applications. A toolbox for ontology-based dialogue engineering provides a technical solution for the two challenges of engineering ontological domain extensions and debugging functional modules. We support a rapid implementation cycle until the dialogue systems works robustly for a new domain, e.g., the dialogue-based retrieval of medical images.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } We implemented a generic dialogue shell that can be configured for and applied to domain-specific dialogue applications. A toolbox for ontology-based dialogue engineering provides a technical solution for the two challenges of engineering ontological domain extensions and debugging functional modules. We support a rapid implementation cycle until the dialogue systems works robustly for a new domain, e.g., the dialogue-based retrieval of medical images. |
Sonntag, Daniel On Intuitive Dialogue-based Communication and Instinctive Dialogue Initiative Inproceedings Instictive Computing, International Workshop, online, 2009. @inproceedings{5006, title = {On Intuitive Dialogue-based Communication and Instinctive Dialogue Initiative}, author = {Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/5006_instinctiveDialogue.pdf}, year = {2009}, date = {2009-01-01}, booktitle = {Instictive Computing, International Workshop}, publisher = {online}, abstract = {Maximes of conversation and the resulting (multimodal) constraints may be very much related to instinctive computing. At least, one could argue that cognitive instincts and (meta)cognitive dialogue strategies use the same class of actual sensory input. In my model, however, the dialogue partner's (instinctive?) competence arises from adaptable models he learns from the environment. For example, some information resources are more reliable than other, some people always or never tell the truth, which affects the dialogue action models---over time.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Maximes of conversation and the resulting (multimodal) constraints may be very much related to instinctive computing. At least, one could argue that cognitive instincts and (meta)cognitive dialogue strategies use the same class of actual sensory input. In my model, however, the dialogue partner's (instinctive?) competence arises from adaptable models he learns from the environment. For example, some information resources are more reliable than other, some people always or never tell the truth, which affects the dialogue action models---over time. |
2008 |
Inproceedings |
Dividino, Renata; Romanelli, Massimo; Sonntag, Daniel Semiotic-based Ontology Evaluation Tool S-OntoEval Inproceedings Proceedings of the Sixth International Conference on Language Resources and Evaluation, ELRA, 2008. @inproceedings{3766, title = {Semiotic-based Ontology Evaluation Tool S-OntoEval}, author = {Renata Dividino and Massimo Romanelli and Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/3766_SOntoEvalposter.pdf}, year = {2008}, date = {2008-01-01}, booktitle = {Proceedings of the Sixth International Conference on Language Resources and Evaluation}, publisher = {ELRA}, abstract = {The objective of the Semiotic-based Ontology Evaluation Tool (S-OntoEval) is to evaluate and propose improvements to a given ontological model. The evaluation aims at assessing the quality of the ontology by drawing upon semiotic theory (Stamper et al., 2000), taking several metrics into consideration for assessing the syntactic, semantic, and pragmatic aspects of ontology quality. We consider an ontology to be a semiotic object and we identify three main types of semiotic ontology evaluation levels: the structural level, assessing the ontology syntax and formal semantics; the functional level, assessing the ontology cognitive semantics and; the usability-related level, assessing the ontology pragmatics. The Ontology Evaluation Tool implements metrics for each semiotic ontology level: on the structural level by making use of reasoner such as the RACER System (Haarselv and Möller, 2001) and Pellet (Parsia and Sirin, 2004) to check the logical consistency of our ontological model (TBoxes and ABoxes) and graph-theory measures such as Depth; on the functional level by making use of a task-based evaluation approach which measures the quality of the ontology based on the adequacy of the ontological model for a specific task; and on the usability-profiling level by applying a quantitative analysis of the amount of annotation. Other metrics can be easily integrated and added to the respective evaluation level. In this work, the Ontology Evaluation Tool is used to test and evaluate the SWIntO Ontology of the SmartWeb project.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The objective of the Semiotic-based Ontology Evaluation Tool (S-OntoEval) is to evaluate and propose improvements to a given ontological model. The evaluation aims at assessing the quality of the ontology by drawing upon semiotic theory (Stamper et al., 2000), taking several metrics into consideration for assessing the syntactic, semantic, and pragmatic aspects of ontology quality. We consider an ontology to be a semiotic object and we identify three main types of semiotic ontology evaluation levels: the structural level, assessing the ontology syntax and formal semantics; the functional level, assessing the ontology cognitive semantics and; the usability-related level, assessing the ontology pragmatics. The Ontology Evaluation Tool implements metrics for each semiotic ontology level: on the structural level by making use of reasoner such as the RACER System (Haarselv and Möller, 2001) and Pellet (Parsia and Sirin, 2004) to check the logical consistency of our ontological model (TBoxes and ABoxes) and graph-theory measures such as Depth; on the functional level by making use of a task-based evaluation approach which measures the quality of the ontology based on the adequacy of the ontological model for a specific task; and on the usability-profiling level by applying a quantitative analysis of the amount of annotation. Other metrics can be easily integrated and added to the respective evaluation level. In this work, the Ontology Evaluation Tool is used to test and evaluate the SWIntO Ontology of the SmartWeb project. |
2007 |
Journal Articles |
Oberle, Daniel; Ankolekar, Anupriya; Hitzler, Pascal; Cimiano, Philipp; Sintek, Michael; Kiesel, Malte; Mougouie, Babak; Baumann, Stephan; Vembu, Shankar; Romanelli, Massimo; Buitelaar, Paul; Engel, Ralf; Sonntag, Daniel; Reithinger, Norbert; Loos, Berenike; Zorn, Hans-Peter; Micelli, Vanessa; Porzel, Robert; Schmidt, Christian; Weiten, Moritz; Burkhardt, Felix; Zhou, Jianshen DOLCE ergo SUMO: On Foundational and Domain Models in SWIntO (SmartWeb Integrated Ontology) Journal Article Journal of Web Semantics: Science, Services and Agents on the World Wide Web, 5 , pp. 156-174, 2007. @article{2596, title = {DOLCE ergo SUMO: On Foundational and Domain Models in SWIntO (SmartWeb Integrated Ontology)}, author = {Daniel Oberle and Anupriya Ankolekar and Pascal Hitzler and Philipp Cimiano and Michael Sintek and Malte Kiesel and Babak Mougouie and Stephan Baumann and Shankar Vembu and Massimo Romanelli and Paul Buitelaar and Ralf Engel and Daniel Sonntag and Norbert Reithinger and Berenike Loos and Hans-Peter Zorn and Vanessa Micelli and Robert Porzel and Christian Schmidt and Moritz Weiten and Felix Burkhardt and Jianshen Zhou}, url = {https://www.dfki.de/fileadmin/user_upload/import/2596_resubmission-JWS-D-06-00012-1.pdf}, year = {2007}, date = {2007-01-01}, journal = {Journal of Web Semantics: Science, Services and Agents on the World Wide Web}, volume = {5}, pages = {156-174}, publisher = {o.A.}, abstract = {Increased availability of mobile computing, such as personal digital assistants (PDAs), creates the potential for constant and intelligent access to up-to-date, integrated and detailed information from the Web, regardless of one's actual geographical position. Intelligent question-answering requires the representation of knowledge from various domains, such as the navigational and discourse context of the user, potential user questions, the information provided by Web services and so on, for example in the form of ontologies. Within the context of the SmartWeb project, we have developed a number of domain-specific ontologies that are relevant for mobile and intelligent user interfaces to open-domain question-answering and information services on the Web. To integrate the various domain-specific ontologies, we have developed a foundational ontology, the SmartSUMO ontology, on the basis of the DOLCE and SUMO ontologies. This allows us to combine all the developed ontologies into a single SmartWeb Integrated Ontology (SWIntO) having a common modeling basis with conceptual clarity and the provision of ontology design patterns for modeling consistency. In this paper, we present SWIntO, describe the design choices we made in its construction, illustrate the use of the ontology through a number of applications, and discuss some of the lessons learned from our experiences.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Increased availability of mobile computing, such as personal digital assistants (PDAs), creates the potential for constant and intelligent access to up-to-date, integrated and detailed information from the Web, regardless of one's actual geographical position. Intelligent question-answering requires the representation of knowledge from various domains, such as the navigational and discourse context of the user, potential user questions, the information provided by Web services and so on, for example in the form of ontologies. Within the context of the SmartWeb project, we have developed a number of domain-specific ontologies that are relevant for mobile and intelligent user interfaces to open-domain question-answering and information services on the Web. To integrate the various domain-specific ontologies, we have developed a foundational ontology, the SmartSUMO ontology, on the basis of the DOLCE and SUMO ontologies. This allows us to combine all the developed ontologies into a single SmartWeb Integrated Ontology (SWIntO) having a common modeling basis with conceptual clarity and the provision of ontology design patterns for modeling consistency. In this paper, we present SWIntO, describe the design choices we made in its construction, illustrate the use of the ontology through a number of applications, and discuss some of the lessons learned from our experiences. |
Book Chapters |
Sonntag, Daniel; Engel, Ralf; Herzog, Gerd; Pfalzgraf, Alexander; Pfleger, Norbert; Romanelli, Massimo; Reithinger, Norbert Huang, Thomas; Nijholt, Anton; Pantic, Maja; Plentland, Alex (Ed.): Artifical Intelligence for Human Computing, 4451 , pp. 272-295, Springer, 2007. @inbook{2586, title = {SmartWeb Handheld - Multimodal Interaction with Ontological Knowledge Bases and Semantic Web Services (extended version)}, author = {Daniel Sonntag and Ralf Engel and Gerd Herzog and Alexander Pfalzgraf and Norbert Pfleger and Massimo Romanelli and Norbert Reithinger}, editor = {Thomas Huang and Anton Nijholt and Maja Pantic and Alex Plentland}, url = {https://www.dfki.de/fileadmin/user_upload/import/2586_fulltext.pdf}, year = {2007}, date = {2007-07-01}, booktitle = {Artifical Intelligence for Human Computing}, volume = {4451}, pages = {272-295}, publisher = {Springer}, abstract = {SmartWeb aims to provide intuitive multimodal access to a rich selection of Web-based information services. We report on the current prototype with a smartphone client interface to the Semantic Web. An advanced ontology-based representation of facts and media structures serves as the central description for rich media content. Underlying content is accessed through conventional web service middleware to connect the ontological knowledge base and an intelligent web service composition module for external web services, which is able to translate between ordinary XML-based data structures and explicit semantic representations for user queries and system responses. The presentation module renders the media content and the results generated from the services and provides a detailed description of the content and its layout to the fusion module. The user is then able to employ multiple modalities, like speech and gestures, to interact with the presented multimedia material in a multimodal way.}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } SmartWeb aims to provide intuitive multimodal access to a rich selection of Web-based information services. We report on the current prototype with a smartphone client interface to the Semantic Web. An advanced ontology-based representation of facts and media structures serves as the central description for rich media content. Underlying content is accessed through conventional web service middleware to connect the ontological knowledge base and an intelligent web service composition module for external web services, which is able to translate between ordinary XML-based data structures and explicit semantic representations for user queries and system responses. The presentation module renders the media content and the results generated from the services and provides a detailed description of the content and its layout to the fusion module. The user is then able to employ multiple modalities, like speech and gestures, to interact with the presented multimedia material in a multimodal way. |
Inproceedings |
Sonntag, Daniel; Heim, Philipp A Constraint-Based Graph Visualisation Architecture for Mobile Semantic Web Interfaces Inproceedings Falciendo, B; Spagnuolo, M; Avrithis, Y; Kompatsiaris, I; Buitelaar, Paul (Ed.): Semantic Multimedia. Proceedings of the 2nd International Conference on Semantic and Digital Media Technologies (SAMT-2007), December 5-7, Genoa, Italy, pp. 158-171, Springer, 2007. @inproceedings{2598, title = {A Constraint-Based Graph Visualisation Architecture for Mobile Semantic Web Interfaces}, author = {Daniel Sonntag and Philipp Heim}, editor = {B Falciendo and M Spagnuolo and Y Avrithis and I Kompatsiaris and Paul Buitelaar}, url = {https://www.dfki.de/fileadmin/user_upload/import/2598_sonntag.pdf}, year = {2007}, date = {2007-12-01}, booktitle = {Semantic Multimedia. Proceedings of the 2nd International Conference on Semantic and Digital Media Technologies (SAMT-2007), December 5-7, Genoa, Italy}, volume = {4816}, pages = {158-171}, publisher = {Springer}, abstract = {Multimodal and dialogue-based mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. We explore more fine-grained co-ordination of multimodal presentations in mobile environments by graph visualisations and navigation in ontological RDF result structures and multimedia archives. Semantic Navigation employs integrated ontology structures and leverages graphical user interface activity for dialogical interaction on mobile devices. Hence information visualisation benefits from the Semantic Web. Constraint-based programming helps to find optimised multimedia graph visualisations. We report on the constraint-formulisation process to optimise the visualisation of semantic-based information on small devices and its integration in a distributed dialogue system.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } Multimodal and dialogue-based mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. We explore more fine-grained co-ordination of multimodal presentations in mobile environments by graph visualisations and navigation in ontological RDF result structures and multimedia archives. Semantic Navigation employs integrated ontology structures and leverages graphical user interface activity for dialogical interaction on mobile devices. Hence information visualisation benefits from the Semantic Web. Constraint-based programming helps to find optimised multimedia graph visualisations. We report on the constraint-formulisation process to optimise the visualisation of semantic-based information on small devices and its integration in a distributed dialogue system. |
Sonntag, Daniel; Heim, Philipp Semantic Graph Visualisation for Mobile Semantic Web Interfaces Inproceedings Hertzberg, J; Beetz, M; Englert, R (Ed.): Proceedings of the 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany, pp. 506-509, Springer, 2007. @inproceedings{2588, title = {Semantic Graph Visualisation for Mobile Semantic Web Interfaces}, author = {Daniel Sonntag and Philipp Heim}, editor = {J Hertzberg and M Beetz and R Englert}, url = {https://www.dfki.de/fileadmin/user_upload/import/2588_2007_POSTER_Semantic_Graph_Visualisation_for_Mobile_Semantic_Web_Interfaces.pdf}, year = {2007}, date = {2007-09-01}, booktitle = {Proceedings of the 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany}, volume = {4667}, pages = {506-509}, publisher = {Springer}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Engel, Ralf; Sonntag, Daniel Text Generation in the SmartWeb Multimodal Dialogue System Inproceedings Hertzberg, J; Beetz, M; Englert, R (Ed.): KI 2007: Advances in Artificial Intelligence. 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany, pp. 448-451, Springer, 2007. @inproceedings{2589, title = {Text Generation in the SmartWeb Multimodal Dialogue System}, author = {Ralf Engel and Daniel Sonntag}, editor = {J Hertzberg and M Beetz and R Englert}, url = {https://www.dfki.de/fileadmin/user_upload/import/2589_2007_SmartWeb_Handheld_-_Multimodal_Interaction_with_On.pdf}, year = {2007}, date = {2007-09-01}, booktitle = {KI 2007: Advances in Artificial Intelligence. 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany}, volume = {4667}, pages = {448-451}, publisher = {Springer}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Sonntag, Daniel Proceedings of the 9th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI-07), Septmeber 9-12, Singapore, pp. 142-148, ACM Publications, ACM Publications, 2007. @inproceedings{2597, title = {Context-Sensitive Multimodal Mobile Interfaces - Speech and Gesture Based Information Seeking Interaction with Navigation on Mobile Devices}, author = {Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/2597_2007_Context-Sensitive_Multimodal_Mobile_Interfaces.pdf}, year = {2007}, date = {2007-09-01}, booktitle = {Proceedings of the 9th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI-07), Septmeber 9-12, Singapore}, pages = {142-148}, publisher = {ACM Publications}, address = {ACM Publications}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Sonntag, Daniel Interaction Design and Implementation for Multimodal Mobile Semantic Web Interfaces Inproceedings Smith, Michael J; Salvendy, Gavriel (Ed.): Human Interface and the Management of Information. Interacting in Information Environments (Part 2), Springer, 2007. @inproceedings{2587, title = {Interaction Design and Implementation for Multimodal Mobile Semantic Web Interfaces}, author = {Daniel Sonntag}, editor = {Michael J Smith and Gavriel Salvendy}, url = {https://www.dfki.de/fileadmin/user_upload/import/2587_2007_INTERACTION_DESIGN_AND_IMPLEMENTATION_FOR_MULTIMODAL_MOBILE_SEMANTIC_WEB_INTERFACES.pdf}, year = {2007}, date = {2007-07-01}, booktitle = {Human Interface and the Management of Information. Interacting in Information Environments (Part 2)}, publisher = {Springer}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Sonntag, Daniel; Engel, Ralf; Herzog, Gerd; Pfalzgraf, Alexander; Pfleger, Norbert; Romanelli, Massimo; Reithinger, Norbert SmartWeb Handheld - Multimodal Interaction with Ontological Knowledge Bases and Semantic Web Services Inproceedings International Workshop on AI for Human Computing (AI4HC) in conjunction with (IJCAI) 2007, o.A., 2007. @inproceedings{2585, title = {SmartWeb Handheld - Multimodal Interaction with Ontological Knowledge Bases and Semantic Web Services}, author = {Daniel Sonntag and Ralf Engel and Gerd Herzog and Alexander Pfalzgraf and Norbert Pfleger and Massimo Romanelli and Norbert Reithinger}, url = {https://www.dfki.de/fileadmin/user_upload/import/2585_2007_SmartWeb_Handheld_-_Multimodal_Interaction_with_On.pdf}, year = {2007}, date = {2007-01-01}, booktitle = {International Workshop on AI for Human Computing (AI4HC) in conjunction with (IJCAI) 2007}, journal = {International Workshop on AI for Human Computing (AI4HC) in conjunction with (IJCAI) 2007}, publisher = {o.A.}, abstract = {SMARTWEB aims to provide intuitive multimodal access to a rich selection of Web-based information services. We report on the current prototype with a smartphone client interface to the Semantic Web. An advanced ontology-based representation of facts and media structures serves as central description for rich media content. Underlying content is accessed through conventional web service middleware to connect the ontological knowledge base and an intelligent web service composition module for external web services, which is able to translate between ordinary XML-based data structures and explicit semantic representations for user queries and system responses. The presentation module renders the media content and the results generated from the services and provides a detailed description of the content and its layout to the fusion module. The user is then able to employ multiple modalities, like speech and gestures, to interact with the presented multimedia material in a multimodal way.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } SMARTWEB aims to provide intuitive multimodal access to a rich selection of Web-based information services. We report on the current prototype with a smartphone client interface to the Semantic Web. An advanced ontology-based representation of facts and media structures serves as central description for rich media content. Underlying content is accessed through conventional web service middleware to connect the ontological knowledge base and an intelligent web service composition module for external web services, which is able to translate between ordinary XML-based data structures and explicit semantic representations for user queries and system responses. The presentation module renders the media content and the results generated from the services and provides a detailed description of the content and its layout to the fusion module. The user is then able to employ multiple modalities, like speech and gestures, to interact with the presented multimedia material in a multimodal way. |
Sonntag, Daniel Embedded Distributed Text Mining and Semantic Web Technology Inproceedings Proceedings of the Workshop: NATO Advanced Study Institute on Mining Massive Data Sets for Security, Advanced Study Institute, 2007. @inproceedings{3767, title = {Embedded Distributed Text Mining and Semantic Web Technology}, author = {Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/3767_nato_poster.pdf}, year = {2007}, date = {2007-01-01}, booktitle = {Proceedings of the Workshop: NATO Advanced Study Institute on Mining Massive Data Sets for Security}, publisher = {Advanced Study Institute}, abstract = {We first position Text Mining (TM) components and challenges in a Grid-based distributed TM architecture. On the basis of this infrastructure we declare an embedded TM workflow.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } We first position Text Mining (TM) components and challenges in a Grid-based distributed TM architecture. On the basis of this infrastructure we declare an embedded TM workflow. |
Technical Reports |
Sonntag, Daniel; Reithinger, Norbert SmartWeb Handheld Interaction: General Interactions and Result Display for User-System Multimodal Dialogue Technical Report DFKI , 2007. @techreport{2919, title = {SmartWeb Handheld Interaction: General Interactions and Result Display for User-System Multimodal Dialogue}, author = {Daniel Sonntag and Norbert Reithinger}, url = {https://www.dfki.de/fileadmin/user_upload/import/2919_InteractionSmartWeb6.pdf}, year = {2007}, date = {2007-01-01}, volume = {V 1.1}, institution = {DFKI}, abstract = {Question answering (QA) has become one of the fastest growing topics in computational linguistics and information access. In this context, SmartWeb (http://www.smartweb-projekt.de/) was a large-scale German research project that aimed to provide intuitive multimodal access to a rich selection of Web-based information services. In one of the main scenarios, the user interacts with a smartphone client interface, and asks natural language questions, to access the Semantic Web. The demonstrator systems were developed between 2004 and 2007 by partners from academia and industry. This document provides the interaction storyboard (the multimodal design of SmartWeb handheld's interaction), and a description of the actual implementation. We decided to publish this technical document in a second version in the context of the THESEUS project (http://www.theseus-programm.de) since this SmartWeb document provided many suggestions for the THESEUS usability guidelines (http://www.dfki.de/~sonntag/interactiondesign.htm) and the implementation of the THESEUS TEXO demonstrators. Theseus is the German flagship project on the Internet of Services, where the user can delegate complex tasks to dynamically composed semantic web services by utilizing multimodal interaction combining speech and multi-touch input on advanced smartphones. More information on SmartWeb's technical question-answering software architecture and the underlying multimodal dialogue system, which is further developed and commercialized in the THESEUS project, can be found in the book: "Ontologies and Adaptivity in Dialogue for Question Answering".}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } Question answering (QA) has become one of the fastest growing topics in computational linguistics and information access. In this context, SmartWeb (http://www.smartweb-projekt.de/) was a large-scale German research project that aimed to provide intuitive multimodal access to a rich selection of Web-based information services. In one of the main scenarios, the user interacts with a smartphone client interface, and asks natural language questions, to access the Semantic Web. The demonstrator systems were developed between 2004 and 2007 by partners from academia and industry. This document provides the interaction storyboard (the multimodal design of SmartWeb handheld's interaction), and a description of the actual implementation. We decided to publish this technical document in a second version in the context of the THESEUS project (http://www.theseus-programm.de) since this SmartWeb document provided many suggestions for the THESEUS usability guidelines (http://www.dfki.de/~sonntag/interactiondesign.htm) and the implementation of the THESEUS TEXO demonstrators. Theseus is the German flagship project on the Internet of Services, where the user can delegate complex tasks to dynamically composed semantic web services by utilizing multimodal interaction combining speech and multi-touch input on advanced smartphones. More information on SmartWeb's technical question-answering software architecture and the underlying multimodal dialogue system, which is further developed and commercialized in the THESEUS project, can be found in the book: "Ontologies and Adaptivity in Dialogue for Question Answering". |
2006 |
Incollections |
Sonntag, Daniel Multimodale Interaktion Incollection Cramer, Irene; im Walde, Sabine Schulte (Ed.): Studienbibliographie Computerlinguistik und Sprachtechnologie, ISBN 3-87276-867-0 , Stauffenburg Verlag Brigitte Narr, 2006. @incollection{2592, title = {Multimodale Interaktion}, author = {Daniel Sonntag}, editor = {Irene Cramer and Sabine Schulte im Walde}, year = {2006}, date = {2006-01-01}, booktitle = {Studienbibliographie Computerlinguistik und Sprachtechnologie}, volume = {ISBN 3-87276-867-0}, publisher = {Stauffenburg Verlag Brigitte Narr}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } |
Inproceedings |
Sonntag, Daniel Erjavec, Toma¸; Gros, Jerneja ´ganec (Ed.): Proceedings of the Fifth Slovenian and First International Language Technologies Conference (IS-LTC), o.A., 2006. @inproceedings{2591, title = {Towards Combining Finite State, Ontologies, and Data Driven Approaches to Dialogue Management for Multimodal Question Answering}, author = {Daniel Sonntag}, editor = {Toma¸ Erjavec and Jerneja ´ganec Gros}, url = {https://www.dfki.de/fileadmin/user_upload/import/2591_2006_Towards_Combining_Finite_State,_Ontologies,_and_Data_Driven_Approaches_to_Dialogue_Management_for_Multimodal_Question_Answering.pdf}, year = {2006}, date = {2006-10-01}, booktitle = {Proceedings of the Fifth Slovenian and First International Language Technologies Conference (IS-LTC)}, publisher = {o.A.}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Sonntag, Daniel; Romanelli, Massimo A Multimodal Result Ontology for Integrated Semantic Web Dialogue Applications Inproceedings Proceedings of the 5th international conference on Language Resources and Evaluation (LREC), o.A., 2006. @inproceedings{2593, title = {A Multimodal Result Ontology for Integrated Semantic Web Dialogue Applications}, author = {Daniel Sonntag and Massimo Romanelli}, url = {https://www.dfki.de/fileadmin/user_upload/import/2593_2006_A_Multimodal_Result_Ontology_for_Integrated_Semantic_Web_Dialogue_Applications.pdf}, year = {2006}, date = {2006-10-01}, booktitle = {Proceedings of the 5th international conference on Language Resources and Evaluation (LREC)}, publisher = {o.A.}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Reithinger, Norbert; Bergweiler, Simon; Blocher, Anselm; Engel, Ralf; Herzog, Gerd; Pfalzgraf, Alexander; Pfleger, Norbert; Romanelli, Massimo; Sonnenberg, Gerhard; Sonntag, Daniel; Wahlster, Wolfgang SmartWeb - Multimodal Interaction with Web Services Inproceedings Proceedings of the 29th Annual German Conference on Artificial Intelligence (KI 2006), pp. 37-40, o.A., 2006. @inproceedings{2035, title = {SmartWeb - Multimodal Interaction with Web Services}, author = {Norbert Reithinger and Simon Bergweiler and Anselm Blocher and Ralf Engel and Gerd Herzog and Alexander Pfalzgraf and Norbert Pfleger and Massimo Romanelli and Gerhard Sonnenberg and Daniel Sonntag and Wolfgang Wahlster}, url = {https://www.dfki.de/fileadmin/user_upload/import/2035_2006__SMARTWEB_-_MULTIMODAL_INTERACTION_WITH_WEB_SERVICES.pdf}, year = {2006}, date = {2006-06-01}, booktitle = {Proceedings of the 29th Annual German Conference on Artificial Intelligence (KI 2006)}, volume = {KI 2006 Demo Presentations}, pages = {37-40}, publisher = {o.A.}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Romanelli, Massimo; Sonntag, Daniel; Reithinger, Norbert Connecting Foundational Ontologies with MPEG-7 Ontologies for Multimodal Question Answering Inproceedings First International Conference on Semantics and digital Media Technology (SAMT), ELRA, 2006. @inproceedings{2590, title = {Connecting Foundational Ontologies with MPEG-7 Ontologies for Multimodal Question Answering}, author = {Massimo Romanelli and Daniel Sonntag and Norbert Reithinger}, url = {https://www.dfki.de/fileadmin/user_upload/import/2590_paper_samt06.pdf}, year = {2006}, date = {2006-01-01}, booktitle = {First International Conference on Semantics and digital Media Technology (SAMT)}, publisher = {ELRA}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
Buitelaar, Paul; Declerck, Thierry; Frank, Anette; Racioppa, Stefania; Kiesel, Malte; Sintek, Michael; Engel, Ralf; Sonntag, Daniel; Loos, Berenike; Micelli, Vanessa; Porzel, Robert; Cimiano, Philipp LingInfo: Design and Applications of a Model for the Integration of Linguistic Information in Ontologies Inproceedings Proc. of OntoLex06, a Workshop at LREC, o.A., Genoa, Italy,, 2006. @inproceedings{2594, title = {LingInfo: Design and Applications of a Model for the Integration of Linguistic Information in Ontologies}, author = {Paul Buitelaar and Thierry Declerck and Anette Frank and Stefania Racioppa and Malte Kiesel and Michael Sintek and Ralf Engel and Daniel Sonntag and Berenike Loos and Vanessa Micelli and Robert Porzel and Philipp Cimiano}, url = {https://www.dfki.de/fileadmin/user_upload/import/2594_OntoLex2006.pdf}, year = {2006}, date = {2006-01-01}, booktitle = {Proc. of OntoLex06, a Workshop at LREC}, publisher = {o.A.}, address = {Genoa, Italy,}, abstract = {To allow for a direct connection of this linguistic information for terms with corresponding classes and properties in a domain ontology, we developed a lexicon model (LingInfo) that enables the definition of LingInfo instances (each of which represents a term) for each class or property. The LingInfo model is represented by use of a meta-class, which allows for the representation of LingInfo instances with each class, where each LingInfo instance represents the linguistic features of a term for a particular class. Applications of the LingInfo model are in information extraction, dialogue analysis, and knowledge acquisition from text, i.e. in knowledge base eneration and ontology learning.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } To allow for a direct connection of this linguistic information for terms with corresponding classes and properties in a domain ontology, we developed a lexicon model (LingInfo) that enables the definition of LingInfo instances (each of which represents a term) for each class or property. The LingInfo model is represented by use of a meta-class, which allows for the representation of LingInfo instances with each class, where each LingInfo instance represents the linguistic features of a term for a particular class. Applications of the LingInfo model are in information extraction, dialogue analysis, and knowledge acquisition from text, i.e. in knowledge base eneration and ontology learning. |
2005 |
Inproceedings |
Reithinger, Norbert; Bergweiler, Simon; Engel, Ralf; Herzog, Gerd; Pfleger, Norbert; Romanelli, Massimo; Sonntag, Daniel A look under the hood: design and development of the first SmartWeb system demonstrator Inproceedings ICMI '05: Proceedings of the 7th international conference on Multimodal interfaces, pp. 159-166, ACM Press, New York, NY, USA, 2005. @inproceedings{1778, title = {A look under the hood: design and development of the first SmartWeb system demonstrator}, author = {Norbert Reithinger and Simon Bergweiler and Ralf Engel and Gerd Herzog and Norbert Pfleger and Massimo Romanelli and Daniel Sonntag}, url = {https://www.dfki.de/fileadmin/user_upload/import/1778_2005_A_LOOK_UNDER_THE_HOOD-_DESIGN_AND_DEVELOPMENT_OF_THE_FIRST_SMARTWEB_SYSTEM_DEMONSTRATOR.pdf http://doi.acm.org/10.1145/1088463.1088492}, year = {2005}, date = {2005-01-01}, booktitle = {ICMI '05: Proceedings of the 7th international conference on Multimodal interfaces}, pages = {159-166}, publisher = {ACM Press}, address = {New York, NY, USA}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
2003 |
Inproceedings |
Vintar, Spela; Todorovski, Ljupèo; Sonntag, Daniel; Buitelaar, Paul Evaluating Context Features for Medical Relation Mining Inproceedings Proceedings of the ECML/PKDD Workshop on Data Mining and Text Mining for Bioinformatics, o.A., 2003. @inproceedings{1261b, title = {Evaluating Context Features for Medical Relation Mining}, author = {Spela Vintar and Ljupèo Todorovski and Daniel Sonntag and Paul Buitelaar}, url = {https://www.dfki.de/fileadmin/user_upload/import/1261_ecml.final.pdf}, year = {2003}, date = {2003-01-01}, booktitle = {Proceedings of the ECML/PKDD Workshop on Data Mining and Text Mining for Bioinformatics}, publisher = {o.A.}, abstract = {o.A.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } o.A. |
2009 |
Inproceedings |
Unifying Semantic Annotation and Querying in Biomedical Images Repositories Inproceedings Proceedings of the International Conference on Knowledge Management and Information Sharing, INSTICC Press, 2009. |
A Multimodal Mobile B2B Dialogue Interface on the iPhone Inproceedings Proceedings of the 4th Workshop on Speech in Mobile and Pervasive Environments, o.A., 2009. |
New Business to Business Interaction: Shake your iPhone and speak to it. Inproceedings Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services, ACM, 2009. |
Design and Implementation of Combined Mobile and Touchscreen-Based Multimodal Web 3.0 Interfaces Inproceedings Proceedings of the International Conference on Artificial Intelligence (ICAI), CSREA Press, 2009. |
Introspection and Adaptable Model Integration for Dialogue-based Question Answering Inproceedings Proceedings of the Twenty-first International Joint Conferences on Artificial Intelligence (IJCAI), Online, 2009. |
Supporting a Rapid Dialogue Engineering Process Inproceedings Proceedings of the First International Workshop On Spoken Dialogue Systems Technology, o.A., 2009. |
On Intuitive Dialogue-based Communication and Instinctive Dialogue Initiative Inproceedings Instictive Computing, International Workshop, online, 2009. |
2008 |
Inproceedings |
Semiotic-based Ontology Evaluation Tool S-OntoEval Inproceedings Proceedings of the Sixth International Conference on Language Resources and Evaluation, ELRA, 2008. |
2007 |
Journal Articles |
DOLCE ergo SUMO: On Foundational and Domain Models in SWIntO (SmartWeb Integrated Ontology) Journal Article Journal of Web Semantics: Science, Services and Agents on the World Wide Web, 5 , pp. 156-174, 2007. |
Book Chapters |
Huang, Thomas; Nijholt, Anton; Pantic, Maja; Plentland, Alex (Ed.): Artifical Intelligence for Human Computing, 4451 , pp. 272-295, Springer, 2007. |
Inproceedings |
A Constraint-Based Graph Visualisation Architecture for Mobile Semantic Web Interfaces Inproceedings Falciendo, B; Spagnuolo, M; Avrithis, Y; Kompatsiaris, I; Buitelaar, Paul (Ed.): Semantic Multimedia. Proceedings of the 2nd International Conference on Semantic and Digital Media Technologies (SAMT-2007), December 5-7, Genoa, Italy, pp. 158-171, Springer, 2007. |
Semantic Graph Visualisation for Mobile Semantic Web Interfaces Inproceedings Hertzberg, J; Beetz, M; Englert, R (Ed.): Proceedings of the 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany, pp. 506-509, Springer, 2007. |
Text Generation in the SmartWeb Multimodal Dialogue System Inproceedings Hertzberg, J; Beetz, M; Englert, R (Ed.): KI 2007: Advances in Artificial Intelligence. 30th Annual German Conference on Artificial Intelligence (KI 2007), September 10-13, Osnabrück, Germany, pp. 448-451, Springer, 2007. |
Proceedings of the 9th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI-07), Septmeber 9-12, Singapore, pp. 142-148, ACM Publications, ACM Publications, 2007. |
Interaction Design and Implementation for Multimodal Mobile Semantic Web Interfaces Inproceedings Smith, Michael J; Salvendy, Gavriel (Ed.): Human Interface and the Management of Information. Interacting in Information Environments (Part 2), Springer, 2007. |
SmartWeb Handheld - Multimodal Interaction with Ontological Knowledge Bases and Semantic Web Services Inproceedings International Workshop on AI for Human Computing (AI4HC) in conjunction with (IJCAI) 2007, o.A., 2007. |
Embedded Distributed Text Mining and Semantic Web Technology Inproceedings Proceedings of the Workshop: NATO Advanced Study Institute on Mining Massive Data Sets for Security, Advanced Study Institute, 2007. |
Technical Reports |
SmartWeb Handheld Interaction: General Interactions and Result Display for User-System Multimodal Dialogue Technical Report DFKI , 2007. |
2006 |
Incollections |
Multimodale Interaktion Incollection Cramer, Irene; im Walde, Sabine Schulte (Ed.): Studienbibliographie Computerlinguistik und Sprachtechnologie, ISBN 3-87276-867-0 , Stauffenburg Verlag Brigitte Narr, 2006. |
Inproceedings |
Erjavec, Toma¸; Gros, Jerneja ´ganec (Ed.): Proceedings of the Fifth Slovenian and First International Language Technologies Conference (IS-LTC), o.A., 2006. |
A Multimodal Result Ontology for Integrated Semantic Web Dialogue Applications Inproceedings Proceedings of the 5th international conference on Language Resources and Evaluation (LREC), o.A., 2006. |
SmartWeb - Multimodal Interaction with Web Services Inproceedings Proceedings of the 29th Annual German Conference on Artificial Intelligence (KI 2006), pp. 37-40, o.A., 2006. |
Connecting Foundational Ontologies with MPEG-7 Ontologies for Multimodal Question Answering Inproceedings First International Conference on Semantics and digital Media Technology (SAMT), ELRA, 2006. |
LingInfo: Design and Applications of a Model for the Integration of Linguistic Information in Ontologies Inproceedings Proc. of OntoLex06, a Workshop at LREC, o.A., Genoa, Italy,, 2006. |
2005 |
Inproceedings |
A look under the hood: design and development of the first SmartWeb system demonstrator Inproceedings ICMI '05: Proceedings of the 7th international conference on Multimodal interfaces, pp. 159-166, ACM Press, New York, NY, USA, 2005. |
2003 |
Inproceedings |
Evaluating Context Features for Medical Relation Mining Inproceedings Proceedings of the ECML/PKDD Workshop on Data Mining and Text Mining for Bioinformatics, o.A., 2003. |