Sure! To create an inverted index of a very large matrix (M x N with M<>N and M>10m rows). Most times the matrix will be sparse but sometimes it won't be. Most times the matrix will consist of 0's and 1's but sometimes it won't.
Hope that helps. Dinesh ----- Original Message ----- From: Kent Johnson To: Dinesh B Vadhia Cc: tutor@python.org Sent: Wednesday, October 31, 2007 7:48 AM Subject: Re: [Tutor] Inverted Index Dinesh B Vadhia wrote: > Hello! Anyone know of any example/cookbook code for implementing > inverted indexes? Can you say more about what you are trying to do? Maybe PyLucene is interesting: http://mail.python.org/pipermail/tutor/2006-April/046116.html http://pylucene.osafoundation.org/ Kent
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