PoolParty Advanced Semantic Search

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Semantic Search on top of thesauri produces smarter results especially when used for enterprise search and similarity search

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PoolParty Advanced Semantic Search

  1. 1. PoolParty Semantic Search Advanced Features Andreas Blumauer
  2. 2. Building a Semantic Index from PoolParty´s Metadata URI http://my.com/iPhone & Thesaurus TagClouds Semantic Index
  3. 3. More background knowledge from thesauri and linked data can improve semantic search <ul><li>better disambiguation of search terms </li></ul><ul><li>background knowledge of search terms help to „expand queries“ </li></ul><ul><li>better similarity search because of more metadata </li></ul><ul><li>content augmentation through linked data </li></ul>
  4. 4. Semantic Services provided by PoolParty 1 2 3 4 Search assistants (Auto-Complete, faceted search) Improve user´s search experience Moderated Search Creating complex queries Tag Recommendation Identifying the meaning of a document Similarity Search (Recommender Systems) Understanding relations
  5. 5. Search Assistants <ul><li>clever auto-complete </li></ul><ul><li>query expansion </li></ul><ul><li>faceted search </li></ul><ul><li>visual search </li></ul><ul><li>Google synonyms </li></ul>
  6. 6. Moderated Search <ul><li>thesaurus helps to create complex queries </li></ul><ul><li>supports multi-linguality </li></ul><ul><li>helps to explore a domain without deep knowledge </li></ul>
  7. 7. Tag Recommendation <ul><li>annotation of documents with low effort </li></ul><ul><li>motivation for people to annotate stuff </li></ul><ul><li>basis to build a semantic index </li></ul>
  8. 8. Similarity Search <ul><li>improved similarity detection on top of additional background knowledge </li></ul><ul><li>build recommender systems for web-shops or knowledge management systems </li></ul><ul><li>help people to skim large document collections </li></ul><ul><li>detect hidden relations between documents </li></ul>
  9. 9. Integration of thesauri with Enterprise Search <ul><li>improved semantic enterprise search </li></ul><ul><li>all metadata can be administrated at one single place </li></ul><ul><li>expandable via linked data mechanisms </li></ul>PoolParty Reporting Export parts of thesauri into individual XML-formats and synchronize with search engine <ul><li>Possible integrations with enterprise search engine : </li></ul><ul><li>Autocomplete-Server </li></ul><ul><li>Entity dictionary </li></ul><ul><li>Query rewriting </li></ul><ul><li>Moderated search </li></ul><ul><li>Enrich semantic index </li></ul>PoolParty Web-Services Integrate thesauri into search engine with real-time queries
  10. 10. Contact <ul><li>punkt. netServices GmbH Lerchenfelder Guertel 43 A—1160 Wien / Austria http://www.punkt.at/ http://poolparty.punkt.at/ </li></ul><ul><li>Mag. Andreas Blumauer Managing Director [email_address] +43-1-8974122-27 </li></ul>

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