Hi All. I want to do the same thing with say a window of 10/15. Can some one give me more details about how to do this i.e getting neighbors[both sides] of size "window", if some examples are there please point me to them/post in the mail. Also I would like to know about the term query. Is it the case that the term query has to be only single term , I mean can'nt we do the same thing where the search query is not just a term but say a phrase[multiple terms]. Now I want to extract neighbors for this matched phrase. I think this is the generic scenario. So as per the mail I have to make use of SpanQuery, TermVector and TermVectorMapper for these purposes, right? NB:I also want to add hit highlighting after fixing the neighbor problem.
Thanks, KK. On Thu, May 21, 2009 at 4:46 PM, Grant Ingersoll <gsing...@apache.org>wrote: > See > http://www.lucidimagination.com/search/document/7fe40486bc935ce4/get_term_neighbours > (although > I think you can do better than the code in the third reply by using a > TermVectorMapper such that you can process the TermVector as it comes from > disk.) > > Essentially, you need to use a combination of SpanQuery, TermVector and > TermVectorMapper. > > HTH, > Grant > > On May 18, 2009, at 9:20 AM, Kamal Najib wrote: > > Hi all, >> I want to get the word before and the word after the matched Term.For >> Example if i have the Text " The drug was freshly prepared at 4-hour >> intervals . Eleven courses were administered to seven patients at this dose >> level and no patient experienced nausea or vomiting" and the matched Term >> for example "patient" i want to get the word level and the word >> experienced("and" and "no" are stop words, therefore i d'ont want to get >> them.).I have looked at the Class Termposition but in this Class i can only >> get the position of the matched Term, how can i get the word before and >> after it, any suggestion?. >> Thank you in advance. >> Kamal >> -- >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com/ > > Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using > Solr/Lucene: > http://www.lucidimagination.com/search > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
