[Xapian-discuss] word pair indexing and querying

[Olly Betts]

On Thu, Sep 21, 2006 at 02:17:40PM +0100, Mark Hagger wrote:
> In essence there are a number of cases where I'd like to add boolean
> keywords to the index for a record that are actually multi-word
> keywords, ie any of the individual words in isolation of the multi-word
> sequence are not enough to give a (good) match, but still allow an
> overall OR type query.

I'd suggest just using an OR query with a percentage weight cut-off.
Then anything significantly less good than the best match will get
rejected.

Cheers,
    Olly