Awesome Open Source
Awesome Open Source
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information-retrieval x
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Web User Interface 📦 210

The Top 73 Information Retrieval Open Source Projects

Categories > Data Processing > Information Retrieval
Gensim ⭐ 11,599
Topic Modelling for Humans
Easyocr ⭐ 9,982
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
Lucene Solr ⭐ 3,991
Apache Lucene and Solr open-source search software
Screenfetch ⭐ 3,112
Fetches system/theme information in terminal for Linux desktop screenshots.
Catalyst ⭐ 2,386
Accelerated deep learning R&D
Ranking ⭐ 2,014
Learning to Rank in TensorFlow
Invoicenet ⭐ 1,612
Deep neural network to extract intelligent information from invoice documents.
Pke ⭐ 802
Python Keyphrase Extraction module
Knowledge Graphs ⭐ 779
A collection of research on knowledge graphs
Awesome Neural Models For Semantic Match ⭐ 654
A curated list of papers dedicated to neural text (semantic) matching.
Talisman ⭐ 576
Straightforward fuzzy matching, information retrieval and NLP building blocks for JavaScript.
Anserini ⭐ 548
A Lucene toolkit for replicable information retrieval research
Resin ⭐ 525
Hardware-accelerated vector-based search engine. Available as a HTTP service or as an embedded library.
Deep Semantic Similarity Model ⭐ 503
My Keras implementation of the Deep Semantic Similarity Model (DSSM)/Convolutional Latent Semantic Model (CLSM) described here: http://research.microsoft.com/pubs/226585/cikm2014_cdssm_final.pdf.
Cdqa ⭐ 479
⛔ [NOT MAINTAINED] An End-To-End Closed Domain Question Answering System.
Pisa ⭐ 468
PISA: Performant Indexes and Search for Academia
Awesome Persian Nlp Ir ⭐ 442
Curated List of Persian Natural Language Processing and Information Retrieval Tools and Resources
Sequence Semantic Embedding ⭐ 431
Tools and recipes to train deep learning models and build services for NLP tasks such as text classification, semantic search ranking and recall fetching, cross-lingual information retrieval, and question answering etc.
Telegram Scraper ⭐ 399
telegram group scraper tool. fetch all information about group members
Rmdl ⭐ 365
RMDL: Random Multimodel Deep Learning for Classification
Nlp Projects ⭐ 348
word2vec, sentence2vec, machine reading comprehension, dialog system, text classification, pretrained language model (i.e., XLNet, BERT, ELMo, GPT), sequence labeling, information retrieval, information extraction (i.e., entity, relation and event extraction), knowledge graph, text generation, network embedding
Sparkler ⭐ 347
Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.
Ip Tracer ⭐ 339
Track any ip address with IP-Tracer. IP-Tracer is developed for Linux and Termux. you can retrieve any ip address information using IP-Tracer.
Osi.ig ⭐ 336
Information Gathering Instagram.
Getaltname ⭐ 317
Extract subdomains from SSL certificates in HTTPS sites.
Elixir Scrape ⭐ 308
Scrape any website, article or RSS/Atom Feed with ease!
Search Engine ⭐ 277
A math-aware search engine.
Bitmagic ⭐ 259
BitMagic Library
Conceptualsearch ⭐ 244
Train a Word2Vec model or LSA model, and Implement Conceptual Search\Semantic Search in Solr\Lucene - Simon Hughes Dice.com, Dice Tech Jobs
Allrank ⭐ 242
allRank is a framework for training learning-to-rank neural models based on PyTorch.
Trinity ⭐ 222
Trinity IR Infrastructure
Aquiladb ⭐ 213
Drop in solution for Decentralized Neural Information Retrieval. Index latent vectors along with JSON metadata and do efficient k-NN search.
Ranknet ⭐ 205
My (slightly modified) Keras implementation of RankNet and PyTorch implementation of LambdaRank.
Pwnback ⭐ 201
Burp Extender plugin that generates a sitemap of a website using Wayback Machine
Hdltex ⭐ 190
HDLTex: Hierarchical Deep Learning for Text Classification
Vec4ir ⭐ 185
Word Embeddings for Information Retrieval
Neuralqa ⭐ 181
NeuralQA: A Usable Library for Question Answering on Large Datasets with BERT
K Nrm ⭐ 178
K-NRM: End-to-End Neural Ad-hoc Ranking with Kernel Pooling
Rank_bm25 ⭐ 166
A collection of BM25 algorithm variants
Books ⭐ 161
Books worth spreading
Sf1r Lite ⭐ 156
Search Formula-1——A distributed high performance massive data engine for enterprise/vertical search
Bm25 ⭐ 153
A Python implementation of the BM25 ranking function.
Terrier Core ⭐ 150
Terrier IR Platform
Tutorial Utilizing Kg ⭐ 147
Resources for Tutorial on "Utilizing Knowledge Graphs in Text-centric Information Retrieval"
Openmatch ⭐ 146
An Open-Source Package for Information Retrieval.
Rated Ranking Evaluator ⭐ 131
Search Quality Evaluation Tool for Apache Solr & Elasticsearch search-based infrastructures
Entityduetneuralranking ⭐ 130
Entity-Duet Neural Ranking Model
Foundry ⭐ 125
The Cognitive Foundry is an open-source Java library for building intelligent systems using machine learning
Dan Jurafsky Chris Manning Nlp ⭐ 117
My solution to the Natural Language Processing course made by Dan Jurafsky, Chris Manning in Winter 2012.
Awesome Hungarian Nlp ⭐ 111
A curated list of NLP resources for Hungarian
Ds2i ⭐ 105
A library of inverted index data structures
Pytrec_eval ⭐ 104
pytrec_eval is an Information Retrieval evaluation tool for Python, based on the popular trec_eval.
Vtext ⭐ 103
Simple NLP in Rust with Python bindings
Sert ⭐ 98
Semantic Entity Retrieval Toolkit
Sypht Java Client ⭐ 93
A Java client for the Sypht API
Flexneuart ⭐ 92
Flexible classic and NeurAl Retrieval Toolkit
Pyndri ⭐ 87
pyndri is a Python interface to the Indri search engine.
Solrplugins ⭐ 86
Dice Solr Plugins from Simon Hughes Dice.com
Textrank Keyword Extraction ⭐ 78
Keyword extraction using TextRank algorithm after pre-processing the text with lemmatization, filtering unwanted parts-of-speech and other techniques.
Forte ⭐ 69
Forte is a flexible and powerful NLP builder FOR TExt. This is part of the CASL project: http://casl-project.ai/
Vectorsinsearch ⭐ 68
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
Scilla ⭐ 66
🏴‍☠️ Information Gathering tool 🏴‍☠️ DNS / Subdomains / Ports / Directories enumeration
Freediscovery ⭐ 59
Web Service for E-Discovery Analytics
Wordtokenizers.jl ⭐ 56
High performance tokenizers for natural language processing and other related tasks
Bert Vietnamese Question Answering ⭐ 56
Vietnamese question answering system with BERT
Gaanaapi ⭐ 54
Unofficial Gaana API
Scdv ⭐ 53
Text classification with Sparse Composite Document Vectors.
Domain_discovery_tool ⭐ 33
This repository contains the Domain Discovery Tool (DDT) project. DDT is an interactive system that helps users explore and better understand a domain (or topic) as it is represented on the Web.
Nprf ⭐ 30
NPRF: A Neural Pseudo Relevance Feedback Framework for Ad-hoc Information Retrieval
Drl4nlp.scratchpad ⭐ 26
Notes on Deep Reinforcement Learning for Natural Language Processing papers
Fxt ⭐ 25
A large scale feature extraction tool for text-based machine learning
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
Date Info ⭐ 7
API to let user fetch the events that happen(ed) on a specific date
1-73 of 73 projects
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210