Examples of Solr configuration entries for Solr plugins and Conceptual Search\Semantic Search from Simon Hughes Dice.com

MongoDb plugin for Solr Data Import

MongoDB plugin for Solr Data Import

Reranks and expands Solr query returns using clickstream data

Efficient indexing and retrieval of OCR bounding boxes in Solr

solr function

An Information Retrieval system for searching research publications, papers or articles using Apache Solr

Putting LIRE into Solr - an ongoing project

Solr / Lucene Bangla Analyzer, Stem Filter, Stemmer.

Vector Plugin for Solr: calculate dot product / cosine similarity on documents

Tune Solr-rankings with Clojure code.

Module for Omeka S that implements a Solr adapter for the Search module

Plugins such as custom components for Solr search engine

Dice Solr Plugins from Simon Hughes Dice.com

Elevation Query Extension

Dice.com's relevancy feedback solr plugin created by Simon Hughes (Dice). Contains request handlers for doing MLT style recommendations, conceptual search, semantic search and personalized search

The live demo of YASA

A Suggester based on the Solr FreeTextLookupFactory that returns the collates of the parsed query with suggestions obtained by the same way as implemented by the Free Text Suggester. To improve the user experience the suggested part of the returned query is highlighted.

Generalized Translation Models in the Probabilistic Relevance Framework implemented in Lucene & Solr