Apache Solr/Elasticsearch: How to Manage Multi-term Concepts out of the Box?
Approach for searching multi-term entities/concepts out-of-the-box, without installing any additional components.
Andrea Gazzarini
July 22, 2018
Rated Ranking Evaluator: Help the poor (Search Engineer)
The Rated Ranking Evaluator is a search quality evaluation tool which evaluates the quality of results coming from a search infrastructure.
Andrea Gazzarini
July 10, 2018
Apache Solr: orchestrating Known item and Full-text search
Approach for combining a Known Item Search with a regular Full-text Search, in a sample e-commerce context, using Apache Solr.
Andrea Gazzarini
May 30, 2018
SolrCloud Leader Election Failing
A list of steps to solve a recurrent failing state in the SolrCloud leader election in a distributed Apache Solr architecture.
Alessandro Benedetti
May 14, 2018
Give the height the right weight: quantities detection in Apache Solr
Blog about a quantity detection plugin for Solr that consists of a set of query parsers able to detect quantity entities within queries.
Andrea Gazzarini
April 13, 2018
ECIR 2018 Experience
This blog is a quick summary of our experience at the ECIR 2018, the European Conference on Information Retrieval.
Alessandro Benedetti
April 5, 2018
Apache Solr: Chaining SearchHandler instances: the CompositeRequestHandler
In this post we will describe how to implement a server-side search workflow in Apache Solr by combining several SearchHandler instances.
Andrea Gazzarini
March 20, 2018
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.
