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Inverted Indexes, B+ Trees, Query Optimization, Full-text Search
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132
posts in
12.5
ms
Show HN: IResearch – C++
search
that beat Lucene and Tantivy on their benchmark
📏
ANN Benchmarks
github.com
·
18h
·
Hacker News
Designing a Production-Oriented RAG System for Technical
Documentation
🧠
Query Planners
vizlab.xyz
·
3d
·
DEV
Improving
BM25
Code
Retrieval
Under Fixed Generic
Tokenization
: Adaptive q-Log Odds as a Drop-In
BM25
Fix
🔍
Information Retrieval
arxiv.org
·
2d
LLM Wiki v2 — extending Karpathy's LLM Wiki pattern with lessons from building agentmemory
🎯
BM25
gist.github.com
·
1d
·
Hacker News
snap #032: today is my dad's birthday
💻
Programming
trueblue.bearblog.dev
·
15h
Autoresearching
BM25
on MSMarco
🎯
BM25
softwaredoug.com
·
4d
How
Search
Engines Enabled Finding Needles in a WWW-Sized Haystack
🔎
Inverted Index
hackaday.com
·
1d
Does Your Project Need an LLM, Machine Learning or Statistics?
🎯
BM25
builtin.com
·
8h
OpenData
Vector
: MIT-Licensed
Vector
Search
on Object Storage
🗂️
Vector Indexes
opendata.dev
·
6d
·
Hacker News
,
r/programming
I built a YouTube tutorial
search
engine that
filters
videos, ranks by AI‑analysed comments
🎯
BM25
learncurator.netlify.app
·
2d
·
DEV
TikToker Films “No Filipinos Allowed” Sign at South Korean Nightclub and the Conversation It Started Is Still Going
📏
ANN Benchmarks
dailydot.com
·
17h
Evaluating job
search
ranking with LLM judged NDCG
🧠
Query Planners
corvi.careers
·
1d
·
Hacker News
Is
BM25
Enough for Agentic Deep Research?, Replacing Decoders with MLPs in Generative Recommendation, and More!
🔍
Information Retrieval
recsys.substack.com
·
5d
·
Substack
Show HN: A sparse, compressed
bitmap
index
in C. Better than
Roaring
Bitmaps?
🗂️
Vector Indexes
codeberg.org
·
1d
·
Lobsters
,
Hacker News
8 Architectural Pillars to Boost GenAI LLM Accuracy and Performance in Low Cost
🧮
SMT Solvers
techcommunity.microsoft.com
·
4d
Introducing the Ettin Reranker Family
📌
Embedding Retrieval
huggingface.co
·
2d
·
r/LocalLLaMA
76% CFOs Say IPO Readiness Is Critical for
Listing
👑
Leader Election
advisory.finance.blog
·
11h
memv ships an MCP server — OSS memory layer for agents, now usable from any MCP client
🔄
Cache Replacement
vstorm-co.github.io
·
1d
·
r/mcp
Harness-first agentic SDLC: How OpenSearch builds software using its own
search
engine
🙋
User Agency
opensearch.org
·
6d
·
Hacker News
OpenSearch Agent Skills bring built-in intelligence to your agentic IDE
🙋
User Agency
aws.amazon.com
·
2d
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