On Aug 15, 2005, at 3:16 PM, Yonik Seeley wrote:
Another example: Source Text contains "Canon Powershot SD500 7MP Digital Elph" And I want to be able to match the following user queries: Power Shot SD 500 CanonPowerShotSD500 SD 500 7 MP digitalelph Canon-Powershot-SD 500 Any ideas?
How about this? 1) Lowercase. 2) Convert non-alphanumeric characters to spaces. 3) Introduce a space at every boundary between a letter and a number. 4) concatenate all 1, 2, 3 .. n term combinations and index them. 5) Don't stem. Marvin Humphrey Rectangular Research http://www.rectangular.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
