Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Everything you always wanted to know about SharePoint 2013 Search relevance

1,816 views

Published on

Published in: Technology, Design
  • Be the first to comment

Everything you always wanted to know about SharePoint 2013 Search relevance

  1. 1. Work at RealDolmen SharePoint Server MVP since 2005 www.biwug.be http://jopx.blogspot.com
  2. 2. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  3. 3. What we give to search engines What most search engines see 1234 away come contrastive customize for fs14 how optimizing our relevance (3) should simple some ss14 techniques view (2) what when with you Author: victor poznanski Title: conf relevancy sharepoint Date: 9.4.9 Type: ppt Authority: 6 Anchor: SPC presentation …
  4. 4. Find what you’re looking for with intelligent results tailored to you Get answers and take action with an experience that’s always a step ahead Build smarter/nocode applications that can scale for any need or business requirement
  5. 5. Query: BT network quarterly report Search Web Part (WORDS BT, British Telecom) AND (WORDS network, networks, networked) AND (WORDS quarterly, quarterlies) AND (WORDS report, reports, reported) Query Processing Thesaurus: BT  British Telecom Best bets: BT Network  …/BTN.htm Dynamic Reordering Rules: Quarterly Report  {prefer docs from http://reports} Query Rule: {Terms} Quarterly Report  {Terms} ContentType=“reports” Mixed Results for: • BT Network best bet • BT network quarterly report • BT network ContentType=reports Engine Document Collection For all queries: Authorities: Level 1: http://networks Ranking model: {incorporate user ratings}
  6. 6. Dynamic Ranking Static Ranking
  7. 7. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  8. 8. PHRASE-BASED MATCHES • Exact match, beginning or end • Ad-hoc or term store dictionary HISTORICAL (LOG-BASED) MATCHES • Is this query more likely aimed at the following source…? CURATED (BEST BET) • Show a promoted result REFORMULATE THE USER QUERY • Show a block of results • Replace the core results with a different query
  9. 9. 14
  10. 10. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  11. 11. Import…
  12. 12. http://bit.ly/1bcSSm4
  13. 13. 19
  14. 14. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  15. 15. Dynamic Rules let you reorder results according to a set of criteria They are configured as part of a query Result actions let you promote or demote results that match
  16. 16. Result Conditions Result Actions Manual condition looks like a query Promote up or demote down
  17. 17. promotion-to-top promotion of 10 demotion-to-bottom demotion of 10
  18. 18. 24
  19. 19. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  20. 20. Setting an authority affects all sites connected through hyperlinks Sites are weighted by distance to the authority 27
  21. 21. 1 1 0 28
  22. 22. 1 0 Non-authorities do not affect connected sites 29
  23. 23. Challenges with search Configuration options to drive relevance Query rules Thesaurus Dynamic reordering rules Authorities Ranking models
  24. 24. Query: Ian Monthly Title=“XBOX Monthly report” Type=ppt Activity=2M clicks Author=Ian Rankem Rating = 5 ωrating 31 Transform (normalization)
  25. 25. cambridge.enterprise.pdf http://bit.ly/1cxf6A1 http://trec.nist.gov/pubs/trec14/papers/microsoft-
  26. 26. http://bit.ly/IUaPiZ http://blog.mastykarz.nl/understanding-itemranking-sharepoint-2013-search-mavention-explainrank-app-sharepoint/
  27. 27. 34
  28. 28. 36
  29. 29. https://channel9.msdn.com/Events/Sh arePoint-Conference/2012/SPC145

×