8 stories tagged with #dataanalysis, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Why Your LLM Agent Gives a Different P-Value Every Time (And What to Build Instead)
How LLM-driven statistical analysis silently produces non-reproducible results, and a design pattern (claims ledger + deterministic plugins) that fixes it.…
AI + TMDB: 3 Passes to Match Torrent Posters — Prompt Iteration With Real Numbers
How to build a 3-pass AI pipeline to match torrent names to TMDB posters. Measured iteration on 290 real entries: from 72 false positives to 9, with exact prompts and results.…
Build an AI Data Analyst That Needs No SQL
The Problem: Your Team Has Questions, Your Data Has Answers, and SQL Sits in Between In...…
Explaining Lineage in DAX
One of the most important concepts in DAX is lineage. It’s about the information on where something comes from. Let’s see what it is and how we can manipulate it.…
Getting Data from Multiple Sources in Power BI: A Practical Guide to Modern Data Integration
Introduction The foundation of every successful Power BI report is reliable data...…
What 3.9M powerlifting records tell us about competition strategy — an EDA with Python
What 3.9M powerlifting records tell us about competition strategy — an EDA with Python When I...…
Track record now covers 3m — what the data said before we shipped it
For two weeks, AlgoVault's 3-minute timeframe sat in shadow mode: cron-seeded, fully evaluated, but...…
The small sample trap in A/B testing
The small sample trap in A/B testing…