A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

A Modern C++ Data Sciences Toolkit

Fastest Integer Compression

PISA: Performant Indexes and Search for Academia

Tangseng search engine including full text search and vector search base on golang. 基于go语言的搜索引擎，信息检索系统

A library of inverted index data structures

utils to use word embedding models like word2vec vectors in a PostgreSQL database

Repository containing all the codes created for the lab sessions of CSE3020 Web Mining at VIT University Chennai Campus

Inverted Indexer, web crawler, sort, search and poster steamer written using Python for information retrieval.

Creating an Inverted Index of words occurring in a large set of documents extracted from web pages using Hadoop MapReduce and Google Dataproc

python实现的基于倒排索引和向量空间模型实现的信息检索系统

🔍 Full text indexing and searching library

Simple full text indexing and searching library for Java

Projects done in the Cloud Computing course.

A complete search engine experience built on top of 75 GB Wikipedia corpus with subsecond latency for searches. Results contain wiki pages ordered by TF/IDF relevance based on given search word/s. From an optimized code to the K-Way mergesort algorithm, this project addresses latency, indexing, and big data challenges.

Build Recommender System with PyTorch + Redis + Elasticsearch + Feast + Triton + Flask. Vector Recall, DeepFM Ranking and Web Application.

Elias-Fano encoding implementation in Rust

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

Clustered Elias-Fano inverted indexes.

🦄 Lightweight reverse utility around strings, arrays, numbers and more.