I'm curious if the default ranking doesn't already return these in 3,2,1 order. Doc 3 should get an implicit boost with norms enabled for your title field, so make sure the title field has omitNorms="false", ie. in schema.xml:
<field name="title" ... omitNorms="false"/> Tim On Mon, Mar 11, 2013 at 8:02 AM, Nicholas Ding <nicholas...@gmail.com>wrote: > Hello, > > I was wondering how to boost a maximum match in a field. For example, you > have few documents has different length of title. > > Doc 1: > Title: Ford Car Body Parts > > Doc 2: > Title: 2012 Ford Car > > Doc 3: > Title: Ford Car > > If user searching for "Ford Car", how to make the Doc 3 has the highest > score? > > Thanks > Nicholas >
