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SECOM (UCI) — semiconductor reference only

What is this data? Per-wafer summary statistics (590 sensors) from a semiconductor line with pass/fail labels — a static table, not a time series; kept as an FDC domain reference only.

  • Source: https://archive.ics.uci.edu/dataset/179/secom (UCI ML Repository)
  • Nature: not a time series — a static table of 590 per-wafer process-sensor summary statistics with pass/fail labels. It is not part of the TSAD benchmark matrix.
  • Why document it: it serves as a semiconductor FDC (Fault Detection & Classification) domain reference, used in learning-track ch09 as an example of distinguishing "time-series problems" from "static classification problems".
  • Access: freely downloadable from UCI (CC BY 4.0).