<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=windows-1252">
<META content="MSHTML 6.00.6000.16544" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT color=#000080>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. </FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080>Hope that helps.</FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080>Dinesh</FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV style="FONT: 10pt arial">----- Original Message -----
<DIV style="BACKGROUND: #e4e4e4; font-color: black"><B>From:</B> <A
title=kent37@tds.net href="mailto:kent37@tds.net">Kent Johnson</A> </DIV>
<DIV><B>To:</B> <A title=dineshbvadhia@hotmail.com
href="mailto:dineshbvadhia@hotmail.com">Dinesh B Vadhia</A> </DIV>
<DIV><B>Cc:</B> <A title=tutor@python.org
href="mailto:tutor@python.org">tutor@python.org</A> </DIV>
<DIV><B>Sent:</B> Wednesday, October 31, 2007 7:48 AM</DIV>
<DIV><B>Subject:</B> Re: [Tutor] Inverted Index</DIV></DIV>
<DIV><BR></DIV>Dinesh B Vadhia wrote:<BR>> Hello! Anyone know of any
example/cookbook code for implementing <BR>> inverted indexes?<BR><BR>Can you
say more about what you are trying to do?<BR><BR>Maybe PyLucene is
interesting:<BR><A
href="http://mail.python.org/pipermail/tutor/2006-April/046116.html">http://mail.python.org/pipermail/tutor/2006-April/046116.html</A><BR><A
href="http://pylucene.osafoundation.org/">http://pylucene.osafoundationorg/</A><BR><BR>Kent<BR></BODY></HTML>