Daume et al, ML 2009

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Citation

Duame, H., Langford, J., and Marcu, D. 2009. Search-based structured prediction. Machine Learning. 75. 3. p297-325

Online version

Search-based structured prediction

Summary

This journal paper introduces SEARN, a meta-algorithm that combines searching and learning to make structured predictions. The algorithm is summarized in the following figure, from page 6 of the paper:

Searn-algorithm.png

The key points from the paper are:

  • SEARN is an algorithm that solves complex structured predictions with minimal assumptions on the structure of the output and loss function
  • Their experiments show that SEARN is competitive with existing standard structured prediction algorithms on sequence labeling tasks.
  • Authors described the use of SEARN on text summarization, which yielded state-of-the-art performance.

Related papers

  • SEARN in Practice: This unpublished manuscript showcases three example problems where SEARN can be used - Daume_et_al,_2006.