PISA: Performant Indexes and Search for Academia
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Jul 10, 2025 - C++
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information-retrieval
Here are 58 public repositories matching this topic...
BitMagic Library
c c-plus-plus information-retrieval cmake algorithm avx bit-manipulation simd integer-compression sparse-vectors sparse-matrix bit-array indexing-engine bit-vector adjacency-matrix associative-array sparse-vector
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Apr 9, 2025 - C++
pytrec_eval is an Information Retrieval evaluation tool for Python, based on the popular trec_eval.
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Oct 10, 2023 - C++
Trinity IR Infrastructure
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Nov 8, 2019 - C++
Search Formula-1——A distributed high performance massive data engine for enterprise/vertical search
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Apr 23, 2015 - C++
A library of inverted index data structures
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Dec 15, 2022 - C++
Sequence Indexing and Search
search information-retrieval bioinformatics compression indexing fm-index chapel compressed-suffix-array
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Jun 27, 2025 - C++
Efficient and effective query auto-completion in C++.
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Sep 24, 2023 - C++
Porter stemming library (C++)
nlp natural-language-processing information-retrieval text-analysis stemming stemming-algorithm stemming-porters snowballstemmer
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Aug 4, 2025 - C++
⚡ Faster similarity search with PDX: A vertical data layout for vectors
information-retrieval simd nearest-neighbor-search similarity-search faiss vector-search vector-similarity-search vector-indexing
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Aug 7, 2025 - C++
A fast header-only graph-based index for approximate nearest neighbor search (ANNS). https://flatnav.net
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Jul 1, 2025 - C++
A large scale feature extraction tool for text-based machine learning
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Sep 6, 2022 - C++
Permutation algorithms to test statistical significance of experimental results.
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Dec 27, 2018 - C++
Repository containing various information retrieval algorithms like BM25.
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Jun 21, 2020 - C++
Automated Query Expansion using High Dimensional Clustering
search-engine information-retrieval wikipedia query-optimization datamuse-api query-expansion vector-clustering
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Feb 16, 2019 - C++
A Clean Lua Interface to the Indri Search Engine for Torch.
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Feb 17, 2017 - C++
Automatic resource and metadata tracking for IR experiments.
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Aug 11, 2025 - C++
A comprehensive repository showcasing all my academic coursework, projects, and lab work from UC Merced and USC, covering topics like algorithms, data structures, machine learning, databases, and web search engines. Organized by course for easy navigation and learning.
python java computer-science data-science machine-learning information-retrieval web-development sql algorithms data-structures discrete-mathematics database-systems school-projects university-projects cs-projects academic-coursework
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Jun 17, 2025 - C++
Exercise solutions for the Information Retrieval course at the University of Freiburg, Germany.
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Jan 24, 2013 - C++
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