[siren-user] Parsing User-Input Query Text
akmclell at lakeheadu.ca
Wed Jun 23 13:51:14 IST 2010
Since there was a time lag between my submission of this message and my list
subscription approval, I just wanted to check if this has already been
responded to, but I missed the response. Sorry if this is not the case.
On Fri, Jun 18, 2010 at 6:25 AM, Adam McLellan <akmclell at lakeheadu.ca>wrote:
> Good morning all,
> I apologize in advance if this question has already been answered; I am
> currently waiting for my group subscription to be approved so that I can
> receive a password to search the archives.
> I am performing undergraduate research work involving semantic data, and I
> am currently working to implement SIREn as a backend for searching some RDF
> data I have generated. I am interested in how best to process user-input
> search query text. I see from the Sindice page
> http://sindice.com/developers/api#Querylanguages-AdvancedSearch that
> fairly complex support for this has been implemented, and I see a reference
> in the SirenPhraseQuery comments to Lucene's QueryParser. However, when I
> tried to simply use a QueryParser built with a TupleAnalyzer, I received no
> results for any attempted query. Am I simply using the wrong query syntax /
> parameters, or is there other code I need in order to support parsing
> queries into SIREn query objects? Any guidance would be much appreciated.
> Thanks very much,
> Adam McLellan
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