Matches in ScholarlyData for { ?s ?p ?o. }
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- item-1 hasContent shirin-sohrabi.
- 448 creator haishan-liu.
- 448 type InProceedings.
- 448 label "Towards Semantic Data Mining".
- 448 sameAs 448.
- 448 abstract "Incorporating domain knowledge is one of the most challenging problems in data mining. The Semantic Web technologies are promising to offer solutions to formally capture and efficiently use the domain knowledge. We call data mining technologies powered by the Semantic Web, capable of systematically incorporating domain knowledge, the semantic data mining. In this paper, we identify the importance of semantic annotation-a crucial step towards realizing semantic data mining by bringing meaning to data, and propose a learning-based semantic search algorithm for annotating (semi-) structured data.".
- 448 hasAuthorList authorList.
- 448 isPartOf proceedings.
- 448 keyword "data mining".
- 448 keyword "ontology".
- 448 keyword "semantic annotation".
- 448 keyword "semantic web".
- 448 title "Towards Semantic Data Mining".
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- item-1 type ListItem.
- item-1 hasContent haishan-liu.
- 451 creator floarea-serban.
- 451 type InProceedings.
- 451 label "Auto-experimentation of KDD Workflows based on Ontological Planning".
- 451 sameAs 451.
- 451 abstract "One of the problems of Knowledge Discovery in Databases (KDD) is the lack of user support for solving KDD problems. Current Data Mining (DM) systems enable the user to manually design workflows but this becomes difficult when there are too many operators to choose from or the workflow's size is too large. Therefore we propose to use auto-experimentation based on ontological planning to provide the users with automatic generated workflows as well as rankings for workflows based on several criteria (execution time, accuracy, etc.). Moreover autoexperimentation will help to validate the generated workflows and to prune and reduce their number. Furthermore we will use mixed-initiative planning to allow the users to set parameters and criteria to limit the planning search space as well as to guide the planner towards better workflows.".
- 451 hasAuthorList authorList.
- 451 isPartOf proceedings.
- 451 keyword "semantic web".
- 451 title "Auto-experimentation of KDD Workflows based on Ontological Planning".
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- item-1 type ListItem.
- item-1 hasContent floarea-serban.
- 453 creator alexey-cheptsov.
- 453 creator matthias-assel.
- 453 type InProceedings.
- 453 label "Parallelization Techniques for Semantic Web Reasoning Applications".
- 453 sameAs 453.
- 453 abstract "Performance is the most critical aspect towards achieving high scalability of Semantic Web reasoning applications, and considerably limits the application areas of them. There is still a deep mismatch between the requirements for reasoning on a Web scale and performance of the existing reasoning engines. The performance limitation can be considerably reduced by utilizing such large-scale e-Infrastructures as LarKC - the Large Knowledge Collider - an experimental platform for massive distributed incomplete reasoning, which offers several innovative approaches removing the scalability barriers, in particularly, by enabling transparent access to HPC systems. Efficient utilization of such resources is facilitated by means of parallelization being the major element for accomplishing performance and scalability of semantic applications. Here we discuss application of some emerging parallelization strategies and show the benefits obtained by using such systems as LarKC.".
- 453 hasAuthorList authorList.
- 453 isPartOf poster-demo-proceedings.
- 453 keyword "LarKC".
- 453 keyword "Semantic Web Reasoning".
- 453 keyword "message-passing".
- 453 keyword "multi-threading".
- 453 keyword "parallelization".
- 453 title "Parallelization Techniques for Semantic Web Reasoning Applications".
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- item-1 type ListItem.
- item-1 hasContent alexey-cheptsov.
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- item-2 hasContent matthias-assel.
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- 455 creator gem-stapleton.
- 455 creator ian-oliver.
- 455 creator john-howse.
- 455 type InProceedings.
- 455 label "Visual Reasoning about Ontologies".
- 455 sameAs 455.
- 455 abstract "We explore a diagrammatic logic suitable for specifying ontologies using a case study. Diagrammatic reasoning is used to establish consequences of the ontology.".
- 455 hasAuthorList authorList.
- 455 isPartOf poster-demo-proceedings.
- 455 keyword "Semantic Web".
- 455 title "Visual Reasoning about Ontologies".
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- item-1 hasContent john-howse.
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- item-2 type ListItem.
- item-2 hasContent gem-stapleton.
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- item-3 hasContent ian-oliver.
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- 456 creator chiara-ghidini.
- 456 creator luciano-serafini.
- 456 creator marco-rospocher.
- 456 type InProceedings.
- 456 label "MoKi: aWiki-Based Conceptual Modeling Tool".
- 456 sameAs 456.
- 456 abstract "The success of wikis for collaborative knowledge construction is triggering the development of a number of tools for collaborative conceptual modeling based on them. In this paper we present a completely revised version of MoKi, a tool for modelling ontologies and business process models in an integrated way.".
- 456 hasAuthorList authorList.
- 456 isPartOf poster-demo-proceedings.
- 456 keyword "Semantic Web".
- 456 title "MoKi: aWiki-Based Conceptual Modeling Tool".