http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/analysis/compound/hyphenation/TernaryTree.html
On Wed, Jul 29, 2009 at 12:08 PM, Jason Rutherglen<jason.rutherg...@gmail.com> wrote: > Autosuggest is something that would be very useful to build into > Solr as many search projects require it. > > I'd recommend indexing relevant terms/phrases into a Ternary > Search Tree which is compact and performant. Using a wildcard > query will likely not be as fast as a Ternary Tree, and I'm not > sure how phrases would be handled? > > http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/analysi > > It would be good to separate out the TernaryTree from > analysis/compound and into Lucene core, or into it's own contrib. > > Also see http://issues.apache.org/jira/browse/LUCENE-625 which > improves relevancy using click through rates. > > I'll open an issue in Solr to get this one going. > > On Wed, Jul 29, 2009 at 9:12 AM, Robert Petersen<rober...@buy.com> wrote: >> To do a proper search suggest feature you have to index all the queries >> your system gets and search it with wildcards for matches on what the >> user has typed so far for each user keystroke in the search box... >> Usually with some timer logic to wait for a small hesitation in their >> typing. >> >> >> >> -----Original Message----- >> From: Jack Bates [mailto:ms...@freezone.co.uk] >> Sent: Tuesday, July 28, 2009 10:54 AM >> To: solr-user@lucene.apache.org >> Subject: search suggest >> >> how can i use solr to make search suggestions? i'm thinking google-style >> suggestions, which suggests more refined queries - vs. freebase-style >> suggestions, which suggests top hits. >> >> i've been looking at the query params, >> http://wiki.apache.org/solr/StandardRequestHandler >> >> - and searching for "solr suggest" - but haven't figured out how to get >> search suggestions from solr >> >
