Hi,
In our project for Lucene migration from 2.4.0 to 8.11.2, we need your
suggestion to address a case.
With Lucene 2.4.0, we were using the kind of below code snippet.
With Lucene 8.11.2[Written snippet below], we need to extract the startOffset &
endOffset value for further some calculation s
Hello Rajib,
Check OffsetAttribute.
On Tue, Jan 30, 2024 at 1:31 PM Saha, Rajib
wrote:
> Hi,
>
> In our project for Lucene migration from 2.4.0 to 8.11.2, we need your
> suggestion to address a case.
> With Lucene 2.4.0, we were using the kind of below code snippet.
> With Lucene 8.11.2[Written
Hi,
please read the documentation. It is explained in detail:
https://lucene.apache.org/core/8_11_0/core/org/apache/lucene/analysis/package-summary.html#package.description
There are also many blog posts about this change (which was done now
almost 15 years ago)!
Uwe
Am 30.01.2024 um 11:30
Hi,
the hnsw documentation for the Lucene HnswGraph and the SolR vector search is
not very verbose, especially in regards to the parameters hnswMaxConn and
hnswBeamWidth.
I find it hard to come up with sensible values for these parameters by reading
the paper from 2018.
Does anyone have experie
Re your "second" question about suboptimal results, I think Nils Reimers
explains quite nicely why this might happen, see for example
https://www.youtube.com/watch?v=Abh3YCahyqU
HTH
Michael
Am 30.01.24 um 15:48 schrieb Moll, Dr. Andreas:
Hi,
the hnsw documentation for the Lucene HnswGraph
William,
When I first read this question, I thought to myself, "why would anyone
want to do that?" Then I remembered that with search engines everyone wants
everything. Without thinking too much about it, I think you have a lot of
options as always. Two that come to mind:
1. To retrieve the value
Isn’t that what Semantic-Vectors is doing?
E.g. https://github.com/Ontotext-AD/semanticvectors
Paul
On 30 Jan 2024, at 20:50, William Zhou wrote:
> Is there a way of directly executing an exact nearest neighbor search? It
> seems like the API provides some general functionality, and we can force
