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information-retrieval x

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51 search results found

Weaviate ⭐ 9,527

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.

Txtai ⭐ 6,143

💡 All-in-one open-source embeddings database for semantic search, LLM orchestration and language model workflows

Lucene Solr ⭐ 4,363

Apache Lucene and Solr open-source search software

Marqo ⭐ 3,893

Unified embedding generation and search engine. Also available on cloud - cloud.marqo.ai

Lucene ⭐ 2,200

Apache Lucene open-source search software

Apache Solr open-source search software

PISA: Performant Indexes and Search for Academia

Vector space search engine. Available as a HTTP service or as an embedded library.

Sparkler ⭐ 401

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

Aquiladb ⭐ 311

An easy to use Neural Search Engine. Index latent vectors along with JSON metadata and do efficient k-NN search.

Teaching ⭐ 307

Open-Source Information Retrieval Courses @ TU Wien

Agent Search ⭐ 295

AgentSearch is a framework for powering search agents and enabling customizable local search.

Search Engine ⭐ 258

A math-aware search engine.

Solr Operator ⭐ 232

Official Kubernetes operator for Apache Solr

Conceptualsearch ⭐ 230

Train a Word2Vec model or LSA model, and Implement Conceptual Search\Semantic Search in Solr\Lucene - Simon Hughes Dice.com, Dice Tech Jobs

Mindflow ⭐ 213

🧠 AI-powered CLI git wrapper, boilerplate code generator, chat history manager, and code search engine to streamline your dev workflow 🌊

Aquiladb ⭐ 200

Drop in solution for Decentralized Neural Information Retrieval. Index latent vectors along with JSON metadata and do efficient k-NN search.

Sf1r Lite ⭐ 154

Search Formula-1——A distributed high performance massive data engine for enterprise/vertical search

Rated Ranking Evaluator ⭐ 143

Search Quality Evaluation Tool for Apache Solr & Elasticsearch search-based infrastructures

A Python Search Engine for Humans 🥸

A Python implementation of the BM25 ranking function.

Patzilla ⭐ 83

PatZilla is a modular patent information research platform and data integration toolkit with a modern user interface and access to multiple data sources.

Full text search engine from scratch by Golangʕ◔ϖ◔ʔ (Just a toy) 😊

Evildork ⭐ 63

Evildork targeting your fiancee👁️

Query Wellformedness ⭐ 63

25,100 queries from the Paralex corpus (Fader et al., 2013) annotated with human ratings of whether they are well-formed natural language questions.

Vectorsinsearch ⭐ 59

Dice.com repo to accompany the dice.com 'Vectors in Search' talk by Simon Hughes, from the Activate 2018 search conference, and the 'Searching with Vectors' talk from Haystack 2019 (US). Builds upon my conceptual search and semantic search work from 2015

Liblevenshtein Java ⭐ 40

Various utilities regarding Levenshtein transducers. (Java)

Similaritysearch.jl ⭐ 36

A nearest neighbor search library with exact and approximate algorithms

Search Engine in Erlang

Ranking Evaluation and Batch Processing. Kolibri provides a framework for concurrent multi-node (synced via storage) executions, written in Scala. Focus lies on evaluations of search systems, with out-of-the-box functionality for common IR-metrics (such as NDCG, ERR, Precision, Recall), histograms, definition of custom metrics and a UI.

Relevancyfeedback ⭐ 19

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

Neural Search Pills ⭐ 18

Knowledge pills on Neural Search

Wikipedia Search Engine ⭐ 15

Involves building a search engine on the Wikipedia Data Dump using the data dump of 2013 of size 43 GB. The search results returns in real time.

Information Retrieval ⭐ 15

Elasticsearch, MongoDB, Tornado Server, RESTful API, Python, Information Retrieval, Machine Learning, Web Crawler

Garamond.jl ⭐ 13

A small, flexible neural and data search engine, written in Julia. Batteries not included.

HiCAL is a system for efficient high-recall retrieval with an adaptable assessing interface.

Quranic Search V2 ⭐ 12

Quranic Lexical/Semantic Search

Whiplash ⭐ 11

Serverless, lightweight, and fast vector database on top of DynamoDB

Python Bm25 ⭐ 10

Python implementation of BM25 function for document retrieval

Retrieval ⭐ 10

Tunable full text search engine in JavaScript that: (1) works natively on web apps like Express.js; (2) easy to customize (via BM25) to specific types of documents (e.g. tweets, scientifc journals); (3) is deployable on either the client-side or the server side.

Search Engine ⭐ 9

Implementing a simple search-engine based on information retrieval concepts as my IR course project at AUT

A Clean Lua Interface to the Indri Search Engine for Torch.

map of russian nlp papers

Semanticmse ⭐ 8

Implementation query expansion in semantic meta-search engine. The resulting expansion system is called Wiki-MetaSemantik.

Information Retrieval Project ⭐ 7

Information retrieval course project

Tripclick ⭐ 7

TripClick: The Log Files of a Large Health Web Search Engine

Vector Space Model Of Information Retrieval ⭐ 7

Search Engine in MapReduce framework

Web Search Engine Uic ⭐ 6

CS 582 Information Retrieval at University of Illinois at Chicago. Multithreaded crawling of UIC domain, inverted index, page rank, SEO with Context Pseudo-Relevance Feedback

Searchengine ⭐ 6

A search engine bases on the course Information Retrieval at BML Munjal University. It includes features like relevance feedback, pseudo relevance feedback, page rank, hits analysis, document clustering.

Information_retrieval_project ⭐ 6

Searchengine ⭐ 6

🔍 A simplified macOS file search engine. For fun & learning purposes. Written in Swift.

Wikoogle is a wikipedia search engine. Snippet Generation, Query expansion, Page rank, HITS, FLASK, whoosh, and so on

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