Thanks Sujit and all for your views about semantic search in solr. But How do i proceed towards, i mean how do i start off the things to get on track ?
On Sat, Mar 8, 2014 at 10:50 PM, Sujit Pal <sujit....@comcast.net> wrote: > 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* > > > -- Regards, *Sohan Kalsariya*
