150 Open source projects that are alternatives of or similar to DRhard

A curated list of awesome papers related to pre-trained models for information retrieval (a.k.a., pretraining for IR).

CIKM'21: JPQ substantially improves the efficiency of Dense Retrieval with 30x compression ratio, 10x CPU speedup and 2x GPU speedup.

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

No description or website provided.

K-NRM: End-to-End Neural Ad-hoc Ranking with Kernel Pooling

Official code for WACV 2021 paper - Compositional Learning of Image-Text Query for Image Retrieval

Accelerated deep learning R&D

A Collection of BM25 Algorithms in Python

MixGCF: An Improved Training Method for Graph Neural Network-based Recommender Systems, KDD2021

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

Content Based Image Retrieval Techniques (e.g. knn, svm using MatLab GUI)

Resources for Tutorial on "Utilizing Knowledge Graphs in Text-centric Information Retrieval"

Solutions of the various test exams of the Information Retrieval course

No description or website provided.

Trinity IR Infrastructure

Kex is a python library for unsupervised keyword extraction from a document, providing an easy interface and benchmarks on 15 public datasets.

Burp Extender plugin that generates a sitemap of a website using Wayback Machine

A simple tutorial of Lucene for LIS 501 Introduction to Text Mining students at the University of Wisconsin-Madison (Fall 2021).

Word Embeddings for Information Retrieval

An index of recommendation algorithms that are based on Graph Neural Networks.

Books worth spreading

A keyphrase extractor for Persian

Terrier IR Platform

Code and resources for the paper "BERT-QE: Contextualized Query Expansion for Document Re-ranking".

Entity-Duet Neural Ranking Model

Powerful unsupervised domain adaptation method for dense retrieval. Requires only unlabeled corpus and yields massive improvement: "GPL: Generative Pseudo Labeling for Unsupervised Domain Adaptation of Dense Retrieval" https://arxiv.org/abs/2112.07577

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

Financial Domain Question Answering with pre-trained BERT Language Model

A rust implementation of some popular snowball stemming algorithms

Source code for: On the Effect of Low-Frequency Terms on Neural-IR Models, SIGIR'19

Code for WWW2019 paper "A Hierarchical Attention Retrieval Model for Healthcare Question Answering"

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

a commandline #OSINT tool to find the online presence of a username in popular social media websites like Facebook, Instagram, Twitter, etc.

Machine Learning for Information Retrieval

My (slightly modified) Keras implementation of RankNet and PyTorch implementation of LambdaRank.

A Heterogeneous Benchmark for Information Retrieval. Easy to use, evaluate your models across 15+ diverse IR datasets.

HDLTex: Hierarchical Deep Learning for Text Classification

Experimenting with a newly published deep learning paper and how it can be used for content-based 3D model retrieval. (info retrieval for CAD)

An Open-Source Package for Information Retrieval.

Apache Solr open-source search software

NeuralQA: A Usable Library for Question Answering on Large Datasets with BERT

A tutorial series by Preferred.AI

Learning to Rank in TensorFlow

Code repo for SIGIR 2021 paper "Few-Shot Conversational Dense Retrieval"

A Python implementation of the BM25 ranking function.

This is official Pytorch code and datasets of the paper "Where Are the Facts? Searching for Fact-checked Information to Alleviate the Spread of Fake News", EMNLP 2020.

Topic Modelling for Humans

Crawlzone is a fast asynchronous internet crawling framework for PHP.

Python interface to the Anserini IR toolkit built on Lucene

机器学习、深度学习、自然语言处理

Deep neural network to extract intelligent information from invoice documents.

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

Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.

Fact Extraction and VERification baseline published in NAACL2018

The Cognitive Foundry is an open-source Java library for building intelligent systems using machine learning

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

(Python) transform a document-term matrix to an Okapi/BM25 representation

tools for fast reading of docs

Python implementations of the various methods used in FIRE 2019 conference.

Progressively Pretrained Dense Corpus Index for Open-Domain QA and Information Retrieval