Matches in ScholarlyData for { ?s ?p ?o. }
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- item-7 hasContent william-murdock.
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- item-8 hasContent kavitha-srinivas.
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- item-9 hasContent christopher-welty.
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- 10 creator christian-baumann.
- 10 type InProceedings.
- 10 label "Contracting and Copyright Issues for Composite Semantic Services".
- 10 sameAs 10.
- 10 abstract "In business webs within the Internet of Services arbitrary services shall be composed to new composite services and therewith creating tradeable goods. A composite service can be part of another composite service and so on. Since business partners can meet just for one transaction not having regular business which justifies frame contracts, ad-hoc automated contracting needs to be established. In addition services have an intangible character and therefore are prone to illegal reproduction. Thus intellectual property rights have to be considered. Our research approach is to assess the applicability of copyright law for semantic web services and develop a concept for automated contracting. Methodologies to be used are in the field of ontology modeling and reasoning.".
- 10 hasAuthorList authorList.
- 10 isPartOf proceedings.
- 10 keyword "automated contracting".
- 10 keyword "copyright".
- 10 keyword "intellectual property rights".
- 10 keyword "semantic web service".
- 10 title "Contracting and Copyright Issues for Composite Semantic Services".
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- item-1 type ListItem.
- item-1 hasContent christian-baumann.
- 18 creator michiel-hildebrand.
- 18 type InProceedings.
- 18 label "Interactive Exploration of Heterogeneous Cultural Heritage Collections".
- 18 sameAs 18.
- 18 abstract "In this research we investigate to what extent explicit semantics can be used to support end users with the exploration of a large heterogeneous collection. In particular we consider cultural heritage, a knowledge-rich domain in which collections are typically described by multiple thesauri. We focus on three types of end user functionality. First, searching for terms within multiple thesauri to support manual annotation. Second, keyword search, as it has become the de-facto standard to access data on the web. Third, faceted browsing as it has become a popular method to interactively explore (image) collections. For these three tasks we question the role of explicit semantics in the search algorithm, the result organization and visualization and how to evaluate the added value of for end users. We investigate these questions by the implementation and evaluation of three prototype systems on top of large and real wold data collections.".
- 18 hasAuthorList authorList.
- 18 isPartOf proceedings.
- 18 keyword "annotation".
- 18 keyword "cultural heritage".
- 18 keyword "faceted browsing".
- 18 keyword "interactive user interfaces".
- 18 keyword "semantic search".
- 18 title "Interactive Exploration of Heterogeneous Cultural Heritage Collections".
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- item-1 type ListItem.
- item-1 hasContent michiel-hildebrand.
- 20 creator thomas-scharrenbach.
- 20 type InProceedings.
- 20 label "End-User Assisted Ontology Evolution in Uncertain Domains".
- 20 sameAs 20.
- 20 abstract "Statical ontology learning from large text corpora is a well understood task while evolving ontologies dynamically from user-input has rarely been adressed so far. Evolution of ontologies has to deal with vague or incomplete information. Accordingly, the formalism used for knowledge representation must be able to deal with this kind of information. Classical logical approaches such as description logics are particularly poor in adressing uncertainty. Ontology evolution may benefit from exploring probabilistic or fuzzy approaches to knowledge representation. In this thesis an approach to evolve and update ontologies is developed which uses explicit and implicit user-input and extends probabilistic approaches to ontology engineering.".
- 20 hasAuthorList authorList.
- 20 isPartOf proceedings.
- 20 keyword "FuzzyOWL".
- 20 keyword "Ontology Evolution".
- 20 keyword "Ontology Learning".
- 20 keyword "Probabilistic Description Logics".
- 20 keyword "User-Interaction".
- 20 title "End-User Assisted Ontology Evolution in Uncertain Domains".
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- item-1 hasContent thomas-scharrenbach.
- 25 creator colm-conroy.
- 25 type InProceedings.
- 25 label "Towards Semantic Mapping for Casual Web Users".
- 25 sameAs 25.
- 25 abstract "As yet there has been very little uptake of the semantic web within the mainstream internet environment. In contrast 'Web 2.0' has seen an explosion in uptake due to (among others) rich user experience, user participation and collective intelligence. We intend to make use of user-driven methodologies that exist within ‘Web 2.0’ to enhance semantic mapping. This paper is an extended abstract on PhD work that will identify interactions that will be acceptable, efficient and effective for casual web users to achieve semantic mappings gradually and over time between information models of interest to the user.".
- 25 hasAuthorList authorList.
- 25 isPartOf proceedings.
- 25 keyword "ontology mapping".
- 25 keyword "semantic mapping".
- 25 keyword "semantic web".
- 25 title "Towards Semantic Mapping for Casual Web Users".
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- item-1 hasContent colm-conroy.
- 26 creator philipp-sorg.
- 26 type InProceedings.
- 26 label "Learning Methods in Multi-grained Query Answering".
- 26 sameAs 26.
- 26 abstract "This PhD proposal is about the development of new methods for information access. Two new approaches are proposed: Multi-Grained Query Answering that bridges the gap between Information Retrieval and Question Answering and Learning-Enhanced Query Answering that enables the improvement of retrieval performance based on the experience of previous queries and answers.".
- 26 hasAuthorList authorList.
- 26 isPartOf proceedings.
- 26 keyword "information access".
- 26 keyword "information retrieval".
- 26 keyword "machine learning".
- 26 keyword "question answering".
- 26 title "Learning Methods in Multi-grained Query Answering".
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