Hello lucene people!
First of all, i would like to thank all of community participants (
developers, users, Erik and Otis for "Lucene in Action" book ) for
their great work.
As far as i understand it, there are two most popular approches
concerning document similarity:
1. "cosine metrics" using te
Yonik, Klaus, thanks for your quick response.
Let me rephrase, i can't compare currently processed document with all
documents in my collection using angle between documents in
terms-vector space because of performance issues. As far as i can see,
i can avoid unnecessary operations. At first, i ca
Hi!
Peter, I have exactly the same situation described below.
- I have DistanceComparatorSource to sort results by distance from
specified spatial coordinates point. Point is different for each
query.
- I do not close Searcher after each query.
- I get "java.lang.OutOfMemoryError: Java heap space
e having?
Erik
On Jul 17, 2006, at 9:54 AM, Aleksey Serba wrote:
> Hi!
>
> Peter, I have exactly the same situation described below.
> - I have DistanceComparatorSource to sort results by distance from
> specified spatial coordinates point. Point is different for each
> q
n) and get back to you later.
Thanks
On 7/17/06, Aleksey Serba <[EMAIL PROTECTED]> wrote:
Erik,
I think Brian have the problem with continuous caching the same
sorting values, i.e. he has a few points to calc distance from.
In such case you can implement equals and hashCode methods based on
