Re: dict-xsyn converts word to synlist, what about backwards?
От | Oleg Bartunov |
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Тема | Re: dict-xsyn converts word to synlist, what about backwards? |
Дата | |
Msg-id | Pine.LNX.4.64.0902031530350.4158@sn.sai.msu.ru обсуждение исходный текст |
Ответ на | dict-xsyn converts word to synlist, what about backwards? (Igor Katson <descentspb@gmail.com>) |
Ответы |
Re: dict-xsyn converts word to synlist, what about backwards?
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Список | pgsql-general |
On Tue, 3 Feb 2009, Igor Katson wrote: > On my question about doing a first name search by it's synonyms, like > > William Will Bill Billy > James Jim Jimmy > > Oleg answered, that I can use dict_xsyn for that. > > In the dict_xsyn manual, it is said that: > "This dictionary type replaces words with groups of their synonyms, and so > makes it > possible to search for a word using any of its synonyms" > > This means, that if the dictionary sees the name "William", it will replace > it with "William Will Bill Billy", so that I can search with any of them. > > But what if the parser sees the word "Billy"? I want it to do absolutely the > same. If not, as far as I understand, I will make a default synonym > dictionary with pairs like: > > will william > bill william > billy william etc. > > Is there a way not to use this? no, but you always can generate rules for that using other tools. Regards, Oleg _____________________________________________________________ Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru), Sternberg Astronomical Institute, Moscow University, Russia Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(495)939-16-83, +007(495)939-23-83
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