Thanks Andy Seaborne for the reply. Can I use the same approach for finding score as we have in LARQ framework. I mean by reusing some part of LARQ code??
On Tue, Mar 11, 2014 at 4:30 PM, Andy Seaborne <[email protected]> wrote: > On 11/03/14 08:38, Harkishan Singh wrote: > >> Hi, >> I download the source code of jena-text version 1.0.0 and found that >> mechanism for finding score is not implemented (went through this file >> TextQueryPF.java) where as in LARQ this mechanism was there. >> >> I'm not sure whether in version 1.0.1 they have implemented it. >> I executed this query but didn't got any score. >> >> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> >> PREFIX text: <http://jena.apache.org/text#> >> SELECT ?s ?score >> {?s text:query ("xyz" ?score ). } >> > > Things in the triple object position are argument to the property function > - they need to be bound, they are not "out" parameters so score there is > used to limit the results (not that it's implemented IIRC - awaiting a > contribution). > > The intended design is that the subject position is used for output of the > function (if already bound, it's effective a test of the right value). > > So it would be > > { (?s ?score) text:query ("xyz"). } > > but again not yet implemented. > > Andy > > > >> Does any one have an idea whether in latest version 1.0.1 they have >> implemented it or not. >> >> Thanks, >> Harkishan Singh >> >> >
