This _looks_ like simple phrase matching (no slop) and highlighting... But whenever I think the answer is really simple, it usually means that I'm missing something....
Best Erick On Thu, Aug 8, 2013 at 11:18 PM, Mark <static.void....@gmail.com> wrote: > Ok forget the mention of percolate. > > We have a large list of known keywords we would like to match against. > > Product keyword: "Sony" > Product keyword: "Samsung Galaxy" > > We would like to be able to detect given a product title whether or not it > matches any known keywords. For a keyword to be matched all of it's terms > must be present in the product title given. > > Product Title: "Sony Experia" > Matches and returns a highlight: "<em>Sony</em> Experia" > > Product Title: "Samsung 52inch LC" > Does not match > > Product Title: "Samsung Galaxy S4" > Matches a returns a highlight: "<em>Samsung Galaxy</em>" > > Product Title: "Galaxy Samsung S4" > Matches a returns a highlight: "<em> Galaxy Samsung</em>" > > What would be the best way to approach this? > > > > > On Aug 5, 2013, at 7:02 PM, Chris Hostetter <hossman_luc...@fucit.org> > wrote: > > > > > : Subject: Percolate feature? > > > > can you give a more concrete, realistic example of what you are trying to > > do? your synthetic hypothetical example is kind of hard to make sense of. > > > > your Subject line and comment that the "percolate" feature of elastic > > search sounds like what you want seems to have some lead people down a > > path of assuming you want to run these types of queries as documents are > > indexed -- but that isn't at all clear to me from the way you worded your > > question other then that. > > > > it's also not clear what aspect of the "results" you really care about -- > > are you only looking for the *number* of documents that "match" according > > to your concept of matching, or are you looking for a list of matches? > > what multiple documents have all of their terms in the query string -- > how > > should they score relative to eachother? what if a document contains the > > same term multiple times, do you expect it to be a match of a query only > > if that term appears in the query multiple times as well? do you care > > about hte ordering of the terms in the query? the ordering of hte terms > in > > the document? > > > > Ideally: describe for us what you wnat to do, w/o assuming > > solr/elasticsearch/anything specific about the implementation -- just > > describe your actual use case for us, with several real document/query > > examples. > > > > > > > > https://people.apache.org/~hossman/#xyproblem > > XY Problem > > > > Your question appears to be an "XY Problem" ... that is: you are dealing > > with "X", you are assuming "Y" will help you, and you are asking about > "Y" > > without giving more details about the "X" so that we can understand the > > full issue. Perhaps the best solution doesn't involve "Y" at all? > > See Also: http://www.perlmonks.org/index.pl?node_id=542341 > > > > > > > > > > > > > > -Hoss > >
