🔍 Information Retrieval - matmat · Scour

GraphER: An Efficient Graph-Based Enrichment and Reranking Method for Retrieval-Augmented Generation 📊Multi-vector RAG

arxiv.org·6d·

Ingest docs, search semantically, get cited AI answers 🔬Academic Search

meetdewey.com·1d·Hacker News, r/SideProject, r/webdev·

Induced-Fit Retrieval: A 1958 biochemistry concept beats RAG at multi-hop 🎯Retrieval Systems

github.com·1d·DEV, Hacker News·

Chroma Context-1: Training a Self-Editing Search Agent 👤Search Personalization

trychroma.com·6d·Hacker News·

GCTKG: Group center for keyword search over knowledge graphs 🔍Semantic Search

sciencedirect.com·1d·

Semantic search in Rails using SQLite-vec, Kamal and Docker 🌀Brotli Internals

marianposaceanu.com·2d·Hacker News·

Day Zero of Multi-Vector Retrieval 🗂️Vector Search

lighton.ai·5d·Hacker News·

Vector Databases Explained in 3 Levels of Difficulty 🗂️Vector Databases

machinelearningmastery.com·6d·Hacker News·

FGR-ColBERT: Identifying Fine-Grained Relevance Tokens During Retrieval 🔍Semantic Search

arxiv.org·2h·

STCALIR: Semi-Synthetic Test Collection for Algerian Legal Information Retrieval 🌐WARC Mining

arxiv.org·2h·

pablocael/pynear: A python library for efficient KNN search within metric spaces using multiple distance functions. 🗂️Vector Search

github.com·4d·Hacker News, Hacker News·

Common TF-IDF variants arise as key components in the test statistic of a penalized likelihood-ratio test for word burstiness 🧠Intelligence Compression

arxiv.org·2h·

PAR$^2$-RAG: Planned Active Retrieval and Reasoning for Multi-Hop Question Answering 📊Multi-vector RAG

arxiv.org·1d·

Resolving the Robustness-Precision Trade-off in Financial RAG through Hybrid Document-Routed Retrieval 📊Multi-vector RAG

arxiv.org·2d·

PubMed Reasoner: Dynamic Reasoning-based Retrieval for Evidence-Grounded Biomedical Question Answering 🔍Semantic Search

arxiv.org·2d·

HISA: Efficient Hierarchical Indexing for Fine-Grained Sparse Attention 🧮Vector Embeddings

arxiv.org·2d·

ColBERT-Att: Late-Interaction Meets Attention for Enhanced Retrieval 🧮Vector Embeddings

arxiv.org·6d·

Robust Remote Sensing Image-Text Retrieval with Noisy Correspondence 📐Vector Similarity

arxiv.org·2d·

LITTA: Late-Interaction and Test-Time Alignment for Visually-Grounded Multimodal Retrieval 🧮Vector Embeddings

arxiv.org·2d·

Training the Knowledge Base through Evidence Distillation and Write-Back Enrichment 📊Search Ranking

arxiv.org·6d·

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