Dataset

SAMPLE Nexdata Multi race Facial Expression Data 50 000 ID Computer Vision Data

News & Sentiment Databricks 1 source

Dataset card

SAMPLE Nexdata Multi race Facial Expression Data 50 000 ID Computer Vision Data is listed on Databricks Marketplace by Nexdata.

The data

Check the source listing for a detailed description and documentation.

Documentation & references 1
  1. Nexdata/SAMPLE Nexdata Multi race Facial Expression Data 50 000 ID Computer Vision Data: listing on Databricks Marketplace

Further reading

All guides
  • What is alternative data?Alternative data in investment research: what the term covers, how it differs from data format, and why provenance, timing, access and validation matter.
  • News and sentiment analyticsTurning text into tradable signal: NLP pipelines behind news sentiment scores, entity resolution, event extraction, latency economics, and why most sentiment alpha lives in the details.
  • Alternative data for investingHow funds turn alternative data into an investment edge: signal families, evaluation, backtesting, compliance and the build-vs-buy decision, mapped to the datasets and providers indexed on this encyclopedia.

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