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Towards rapid interactive machine learning: evaluating tradeoffs of classification without ...

Talkat IUI 2019 · 2019-03-17..03-20· [ai-assisted-development]
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A web-based tool called CHISSL implements a representation-free O(n) classifier built from a hierarchical clustering parent-pointer array to incrementally relabel data in milliseconds for hundreds of thousands of instances. It shows users a tip-of-the-iceberg recommendations column plus a borderlines column of likely misclassifications; computational results tie or beat semi‑supervised baselines in one‑shot and 100‑label cases and run tens to thousands of times faster, while lab studies show improved or comparable user labeling accuracy.

AI-written summary · about

  1. 0:00Introduction and motivation
  2. 1:34Active Learning vs visual labeling
  3. 3:00CHISSL tool demonstration
  4. 5:52Background on classification
  5. 7:18Representation-free algorithm
  6. 10:27Computational evaluation
  7. 11:50User study design
  8. 13:54Results and user feedback
  9. 15:40Conclusion and future work
  10. 16:45Q&A session
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