i "term" is the title of the document indexed. So its not an unbounded query term.
On Mon, Nov 24, 2014 at 2:02 PM, Alexandre Rafalovitch <arafa...@gmail.com> wrote: > Is this the "Paris - France + Italy = Rome" thing? I think I've seen a > couple of discussions about that. > > When you say a "term" are you actually looking for one keyword? > Because that's very different from a query that can be infinitely > complex. > > Regards, > Alex. > Personal: http://www.outerthoughts.com/ and @arafalov > Solr resources and newsletter: http://www.solr-start.com/ and @solrstart > Solr popularizers community: https://www.linkedin.com/groups?gid=6713853 > > > On 24 November 2014 at 13:44, Robust Links <pey...@robustlinks.com> wrote: > > @ Alexandre.. the business case is the following. I am using lucene/solr > to > > compose vectors. I want to apply different functions (addition, > > multipication, tensor products,etc) to these vectors. The end result of > > that is a new vector. I would like to then go back from that vector back > to > > term that might have generated that vector..i.e. the following pipeline > > > > 1) term i -> query i -> N docs_of_i > > 2) term j -> query j -> N docs_of_j > > 3) F(docs_of_i, docs_of_j) -> N docs > > 4) N docs -> term_k > > > > 1 & 2 are usual query path. steps 3 and 4 are what i am trying to do > > > > @walter. if I am correct, MLT will generate a term for *EACH* element of > > the vector ("N docs" above).. but I am interested in a single term > > > > > > > > On Mon, Nov 24, 2014 at 1:31 PM, Walter Underwood <wun...@wunderwood.org > > > > wrote: > > > >> This feature is called “more like this”. I think it only works for a > >> single document, but it probably could be extended. > >> > >> wunder > >> Walter Underwood > >> wun...@wunderwood.org > >> http://observer.wunderwood.org/ > >> > >> On Nov 24, 2014, at 10:26 AM, Alexandre Rafalovitch <arafa...@gmail.com > > > >> wrote: > >> > >> > Very unlikely. What's the business case? > >> > > >> > Regards, > >> > Alex. > >> > Personal: http://www.outerthoughts.com/ and @arafalov > >> > Solr resources and newsletter: http://www.solr-start.com/ and > @solrstart > >> > Solr popularizers community: > https://www.linkedin.com/groups?gid=6713853 > >> > > >> > > >> > On 24 November 2014 at 13:23, Robust Links <pey...@robustlinks.com> > >> wrote: > >> >> Hi > >> >> > >> >> Is there a way (in Lucene / SOLR) to go from a vector of documents > (IDs, > >> >> and optionally their scores) to a query? i.e. the reverse process of > >> query > >> >> -> document? > >> >> > >> >> thank you > >> >> > >> >> Peyman > >> > >> >
