Blog Posts

  • FastRank alpha release
    FastRank is a new python library implemented in Rust that supports Coordinate Ascent and Random Forest learning-to-rank models.

  • Clickbait for TREC News
    The predicted probability of being clickbait for a WaPo article helps select better background articles in a large learning-to-rank model.

  • Trec News Background-Linking 2018: Filter By Time!
    Past articles tend to be more useful than future articles and language models + bm25 is a very strong baseline.

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