"stemmed and stopped" is short for using a stemmer and removing stopwords. Specifically, StopFilterFactory and EnglishPorterFilterFactory are in the analysis chain.
wunder On 8/27/08 10:26 PM, "Jake Conk" <[EMAIL PROTECTED]> wrote: > Hi Walter, > > What do you mean by when you stemmed and stopped your title field? > > Thanks, > - Jake > > > > > On Wed, Aug 27, 2008 at 7:41 PM, Walter Underwood > <[EMAIL PROTECTED]> wrote: >> On 8/27/08 5:54 PM, "Yonik Seeley" <[EMAIL PROTECTED]> wrote: >>> >>> That's really only one use case though... the other being to have a >>> single stored field that is analyzed multiple different ways. >> >> We are the other use case. We take a title and put it in three >> fields: one merely lowercased, one stemmed and stopped, and one >> phonetic. At query time, we search all three with decreasing >> weights. An exact match is weighted more than a stemmed and >> stopped match, and so on. >> >> wunder >> -- >> Search Guy, Netflix >> >> >>
