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Information Retrieval
🔍 Information Retrieval
search ranking, BM25, dense retrieval, semantic search
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99
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RISE: A Rust Library for
Inverted
Index
Search
Engines
⚙️
DataFusion
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for RISE: A Rust Library for Inverted Index Search Engines
An ode to self-optimizing
query
plans
📐
Embeddings
jpountz.github.io
·
6d
6 days ago
·
Lobsters
Actions for An ode to self-optimizing query plans
On Arithmetic Private
Information
Retrieval
: Why Code-Based PIR (Usually) Fails
📇
Database Indexing
eprint.iacr.org
·
15h
15 hours ago
Actions for On Arithmetic Private Information Retrieval: Why Code-Based PIR (Usually) Fails
Rayforce
📐
Embeddings
Content type:
Code
github.com
·
4d
4 days ago
·
Lobsters
,
Hacker News
Actions for Rayforce
The Surprising Truth About AI-Native
Semantic
Layers
🔎
Semantic Search
Content type:
Blog
motherduck.com
·
2d
2 days ago
Actions for The Surprising Truth About AI-Native Semantic Layers
SmithDB
🔎
Query Engines
Content type:
News
NULL BITMAP by Justin Jaffray via buttondown.com
·
2d
2 days ago
·
Lobsters
,
Hacker News
Actions for SmithDB
MUVERA:
Multi-Vector
Retrieval
via Fixed Dimensional Encodings
📐
Embeddings
Content type:
Academic
arxiv.org
·
17h
17 hours ago
Actions for MUVERA: Multi-Vector Retrieval via Fixed Dimensional Encodings
Private
Information
Retrieval
: Share Conversions vs. Decoding Polynomials
🔐
Cryptography
eprint.iacr.org
·
1d
1 day ago
Actions for Private Information Retrieval: Share Conversions vs. Decoding Polynomials
Aperio: Lightweight
search
engine in Rust – GBs of data in < 1ms, < 256MB RAM
🦀
Rust
Content type:
Code
github.com
·
5d
5 days ago
·
Hacker News
,
r/opensource
Actions for Aperio: Lightweight search engine in Rust – GBs of data in < 1ms, < 256MB RAM
Towards
Retrieving
Interaction Spaces for Agentic
Search
🎯
BM25
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for Towards Retrieving Interaction Spaces for Agentic Search
Training-Free
Lexical-Dense
Fusion for Conversational-Memory
Retrieval
🎯
BM25
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for Training-Free Lexical-Dense Fusion for Conversational-Memory Retrieval
Sensing Censorship and Censuring Censors with Censorship-Evident Publishing Systems
📰
Content Curation
eprint.iacr.org
·
5d
5 days ago
Actions for Sensing Censorship and Censuring Censors with Censorship-Evident Publishing Systems
Report on CHIIR 2026 Workshop on Generative AI and Academic
Search
(GAI&AS)
👤
Search Personalization
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Report on CHIIR 2026 Workshop on Generative AI and Academic Search (GAI&AS)
Flash-GMM: A Memory-Efficient Kernel for Scalable Soft Clustering
🔎
Semantic Search
Content type:
Academic
arxiv.org
·
17h
17 hours ago
Actions for Flash-GMM: A Memory-Efficient Kernel for Scalable Soft Clustering
Aperon Technical Report: Hierarchical No-Pointer Tangent-Local
Search
for High-Dimensional Approximate Nearest Neighbors
🧭
Content Discovery
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Aperon Technical Report: Hierarchical No-Pointer Tangent-Local Search for High-Dimensional Approximate Nearest Neighbors
AIchain Skill: A Prompt as a Reusable Object
🔎
Semantic Search
Content type:
Code
github.com
·
6d
6 days ago
·
DEV
Actions for AIchain Skill: A Prompt as a Reusable Object
Meaning in Order, Order in Meaning:
Semantic
R-precision for Keyphrase Evaluation
🔎
Semantic Search
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for Meaning in Order, Order in Meaning: Semantic R-precision for Keyphrase Evaluation
LLM-as-a-Discriminator: When Synthetic Tables Still Look Real
🌲
LSM Trees
Content type:
Academic
arxiv.org
·
17h
17 hours ago
Actions for LLM-as-a-Discriminator: When Synthetic Tables Still Look Real
TrustMargin: Training-Free Arbitration between Parametric Memory and
Retrieved
Evidence in Large Language Models
🎯
BM25
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for TrustMargin: Training-Free Arbitration between Parametric Memory and Retrieved Evidence in Large Language Models
BEATS: Bootstrapping E-commerce Attribute Taxonomies for
Search
through Iterative Human-AI Collaboration
🔎
Semantic Search
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for BEATS: Bootstrapping E-commerce Attribute Taxonomies for Search through Iterative Human-AI Collaboration
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