lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Luís Filipe Nassif <lfcnas...@gmail.com>
Subject Re: N-dimensional Point Indexing
Date Tue, 06 Feb 2018 17:35:17 GMT
Sorry, I was looking at the wrong place. Should I use BinaryPoint (
https://lucene.apache.org/core/6_0_0/core/org/apache/lucene/document/BinaryPoint.html)
?

2018-02-06 14:17 GMT-02:00 Luís Filipe Nassif <lfcnassif@gmail.com>:

> Hi all,
>
> Lucene is able to index generic n-dimensional points for efficient
> similarity or nearest neightbors search? I have looked at spatial package
> in the past but seems it is specific to geo points? The use case is to
> index image feature vectors to search for similar images in a corpus.
>
> Currently we are using lucene to text search and we would like to not have
> to manage two different index structures, synchronize commits, so on.
>
> Thank you,
> Luis Nassif
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message