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VisiNav is a system to search and navigate web data. The goal of VisiNav to allow casual users for posing queries beyond simple keyword searches over data integrated from thousands of web sources. Based on four atomic operations: keyword search, object navigation, facet selection, path traversal, users can incrementally assemble complex queries that yield a set of objects or trees of objects as result. Results can then be either directly displayed or exported to application programs or online services. VisiNav has been deployed in several pilots over both open web and domain-specific datasets with up to 50 million statements distributed over several machines.  VisiNav has been finalist and was awarded 2nd prize in the 2009 Semantic Web Challenge.
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Contact:[[Andreas Harth]]
  
 
* [[Spezial:ATWSpecialSearch| AskTheWiki]]
 
* [[Spezial:ATWSpecialSearch| AskTheWiki]]

Version vom 12. Januar 2010, 17:04 Uhr

SIG Search

Welcome to the SIG Search!

We are an interdisciplinary team working on semantic search and related topics in the group of Prof. Studer at AIFB KIT and FZI.



Members


Events
  • SemSearch Workshop at WWW2010

More details:....



Tools and Projects
  • Hermes


  • VisiNav

VisiNav is a system to search and navigate web data. The goal of VisiNav to allow casual users for posing queries beyond simple keyword searches over data integrated from thousands of web sources. Based on four atomic operations: keyword search, object navigation, facet selection, path traversal, users can incrementally assemble complex queries that yield a set of objects or trees of objects as result. Results can then be either directly displayed or exported to application programs or online services. VisiNav has been deployed in several pilots over both open web and domain-specific datasets with up to 50 million statements distributed over several machines. VisiNav has been finalist and was awarded 2nd prize in the 2009 Semantic Web Challenge.
Contact:Andreas Harth


AskTheWiki is an end-user oriented semantic search for SMW. The main goal was to provide an easy to use, but expressive search on graph structured data. It features a three stepped search process, which starts with keyword query translation to structured queries, called interpretations, allows the user to pick the interpretation, which fits best to her information need and finally provides result refinement through facetted navigation.
Read more here: Semantic Wiki Search
Try it and search this portal here: AskTheWiki
Contact: Daniel Herzig