Sentence Compression Based on ILP Decoding Method. Hongling Wang, Yonglei Zhang, Guodong Zhou NLP Lab, Soochow University. Outline. Introduction Related Work Sentence Compression based on ILP Experiments Conclusion. Introduction(1). Definition of Sentence Compression
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Hongling Wang, Yonglei Zhang, Guodong Zhou
NLP Lab, Soochow University
x is the original sentence syntactic tree, y is the target subtree
is the feature function of bi-gram and trimming features from x to y, w is the vector of feature weight
Compared to the McDonald’s decoding method, the system based ILP decoding method achieves a comparable performance using simpler and less features