Thanks for sharing this link Sohan, its an interesting approach. Since you have effectively defined what you mean by Semantic Search, there are couple other approaches I know of to do something like this: 1) preprocess your documents looking for terms that co-occur in the same document. The more such cooccurrences you find the more strongly these terms are related (can help with ordering related terms from most related to least related). At query time expand the query to include /most/ related concepts and search. 2) use an external knowledgebase such as a taxonomy that indicates relationships between concepts (this is the approach we use). At query time expand the query to include related concepts and search.
-sujit On Sat, Mar 8, 2014 at 8:21 AM, Sohan Kalsariya <sohankalsar...@gmail.com>wrote: > Basically, when i searched it on Google I got this result : > > > http://www.opensourceconnections.com/2013/08/25/semantic-search-with-solr-and-python-numpy/ > > And I am working on this. > > So is this useful ? > > > On Sat, Mar 8, 2014 at 3:11 PM, Alexandre Rafalovitch <arafa...@gmail.com > >wrote: > > > And how would it know to give you those results? Obviously, you have > > some sort of magic/algorithm in your mind. Are you doing geographic > > location match, category match, synonyms match? > > > > We can't really help with generic questions. You still need to figure > > out what "semantic" means for you specifically. > > > > Regards, > > Alex. > > Personal website: http://www.outerthoughts.com/ > > LinkedIn: http://www.linkedin.com/in/alexandrerafalovitch > > - Time is the quality of nature that keeps events from happening all > > at once. Lately, it doesn't seem to be working. (Anonymous - via GTD > > book) > > > > > > On Sat, Mar 8, 2014 at 4:27 PM, Sohan Kalsariya > > <sohankalsar...@gmail.com> wrote: > > > Hello, > > > > > > I am working on an event listing and promotions website( > > > http://allevents.in) and I want to apply semantic search on solr. > > > For example, if someone search : > > > > > > "Musical Events in New York" > > > So it would give me results such as : > > > > > > * Musical Night at ABC place > > > * Concerts Events > > > * Classical Music Event > > > I mean all results should be Semantic to the Search_Query it should not > > > give the results only based on "tf-idf". So can you please make me > > > understand how do i proceed to apply Semantic Search in Solr. ( > > allevents.in) > > > > > > -- > > > Regards, > > > *Sohan Kalsariya* > > > > > > -- > Regards, > *Sohan Kalsariya* >
