On Thu, Jun 16, 2011 at 9:14 PM, Erik Hatcher <erik.hatc...@gmail.com>wrote:
> No, there's not a way to control Similarity on a per-request basis. > > Some factors from Similarity are computed at index-time though. > You got me on this. > > What factors are you trying to tweak that way and why? Maybe doing > boosting using some other mechanism (boosting functions, boosting clauses) > would be a better way to go? > > I'm trying to assess the impact of coord (search-time) on Qtime. In one implementation coord returns 1, while in another it's actually computed. Running multiple cores adds considerable complication (must specify to share data but not conf). Patching the request handler to change similarity (didn't yet look into this) will only change 'search-time' similarity. How about breaking up similarity into run-time and compile-time? So requesthandler could take a parameter to 'safely' set the run-time similarity? I think many would welcome such responsibility distinction. > Erik > > > > > On Jun 16, 2011, at 14:55 , Gabriele Kahlout wrote: > > > Hello, > > > > I'm testing out different Similarity implementations, and to do that I > > restart Solr each time I want to try a different similarity class I > change > > the class attributed of the similiary element in schema.xml. Beside > running > > multiple-cores, each with its own schema, is there a way to tell the > > RequestHandler which similarity class to use? > > > > -- > > Regards, > > K. Gabriele > > > > --- unchanged since 20/9/10 --- > > P.S. If the subject contains "[LON]" or the addressee acknowledges the > > receipt within 48 hours then I don't resend the email. > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ > time(x) > > < Now + 48h) ⇒ ¬resend(I, this). > > > > If an email is sent by a sender that is not a trusted contact or the > email > > does not contain a valid code then the email is not received. A valid > code > > starts with a hyphen and ends with "X". > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈ > > L(-[a-z]+[0-9]X)). > > -- Regards, K. Gabriele --- unchanged since 20/9/10 --- P.S. If the subject contains "[LON]" or the addressee acknowledges the receipt within 48 hours then I don't resend the email. subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x) < Now + 48h) ⇒ ¬resend(I, this). If an email is sent by a sender that is not a trusted contact or the email does not contain a valid code then the email is not received. A valid code starts with a hyphen and ends with "X". ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈ L(-[a-z]+[0-9]X)).
