Information Retrieval

Feeds to Scour
SubscribedAll
Scoured 304 posts in 37.6 ms

Weaviate vs. OpenSearch vs. pgvector

 🗂️RAG Systems
digitalocean.com·

HNSW vs LSH: How Elasticsearch hits 0.99 recall@10 at 15,000 QPS — and what it costs

 📇Vector Indexing  Content type: Blog
elastic.co·

Explore OpenSearch 3.7

 🎯Retrieval Systems  Content type: Blog
opensearch.org·

STORM: Stepwise Token Optimization with Reward-Guided Beam Search

 📊Retrieval Evaluation  Content type: Academic
arxiv.org·

Managing Elasticsearch Reindex at Scale: Performance, Reliability, and Observability

 🎯Retrieval Systems  Content type: Blog
blog.palantir.com·

Understanding HNSW: The Engine Behind Fast Vector Search

 📇Vector Indexing
chimchim89.github.io·

hashwnath/KMCP: Open-source MCP server for your docs. Zero LLM at query time. docker compose up and go.

 🎯Retrieval Systems  Content type: Code
github.com··Hacker News

Private Information Retrieval: Share Conversions vs. Decoding Polynomials

 Speculative Decoding
eprint.iacr.org·

Amazon OpenSearch Service: Mechanisms to secure your domain

 🛡️Content Moderation  Content type: Blog
aws.amazon.com·

HNSW-MS: Hierarchical Graph Indexing Enables Accurate Real-Time Mass Spectral Similarity Search at Repository Scale

 📊Vector DBs  Content type: Academic
biorxiv.org·

New comment by yorktanaka2024 in "Ask HN: Who wants to be hired? (June 2026)"

 🔍RAG  Content type: Discussion

An ode to self-optimizing query plans

 📇Vector Indexing

I built a free extension that adds shared folders + search across ChatGPT, Claude and Gemini

 🔎Semantic Search

Elastic brings AI-driven incident investigation to Kubernetes and observability tools

 🤖AI Agents
helpnetsecurity.com·

Agentic Search Models with OpenSearch and Elasticsearch

 🎯Retrieval Systems  Content type: Blog
bonsai.io··Hacker News

Yay 12.6 AUR Helper Lands After Six Months with Smarter Search

 📊Retrieval Evaluation
linuxiac.com·

How Document-Level Security Works in OpenSearch (And Why It Matters in Enterprise Systems)

 🛡️Content Moderation  Content type: Blog
medium.com·

Best practices for building a modern app with vector search

 🗂️RAG Systems  Content type: Blog
elastic.co·

How to Build an Agentic RAG with RubyLLM and Rails

 🎯Retrieval Systems  Content type: Blog
panasiti.me··Hacker News

Building Semantic Search with Transformers.js and Sentence Embeddings

 🗂️RAG Systems

Keyboard Shortcuts

Navigation

Next / previous item
j/k
Open post
oorEnter
Preview post
v

Post Actions

Love post
a
Like post
l
Dislike post
d
Undo reaction
u
Save / unsave
s

Recommendations

Add interest / feed
Enter
Not interested
x

Go to

Home
gh
Interests
gi
Feeds
gf
Likes
gl
History
gy
Changelog
gc
Settings
gs
Browse
gb
Search
/

General

Show this help
?
Submit feedback
!
Close modal / unfocus
Esc

Press ? anytime to show this help