When using Lucene’s parent-child block-join mode, you are dealing with a “one-to-many relationship”. You have a single document (parent) owning multiple vector embeddings (children).To search
This blog summarises the main new features introduced in Apache Solr 10.0.0, focusing on Vector Search and Learning to Rank (LTR).
In this blog we explores our recent contribution to Apache Solr that introduces support for SeededKnnVectorQuery.
In this blog we explores an early termination strategy designed to make approximate k-NN search faster in Apache Solr.
This blog post explains a workaround implemented in Solr’s CloudMLTQParser to handle fields populated via copyField.
Implementation of image retrieval through a textual query using a Vision Transformer and a GPT for image captioning.
This blog post is about how Filtering works in OpenSearch, exploring its importance, and how it is handle in vector search.
The second part of OpenSearch Neural Search Plugin Tutorial for version 2.4.0 where additional tools can be found that might be useful
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This blog post aims to explore Word2Vec, the algorithm we used to generate synonyms in our contribution to Apache Lucene
We are Sease, an Information Retrieval Company based in London, focused on providing R&D project guidance and implementation, Search consulting services, Training, and Search solutions using open source software like Apache Lucene/Solr, Elasticsearch, OpenSearch and Vespa.
