document: A sentence alignment model based on combined clues and Kernel Extensional Matrix Matching (KEMM) method is proposed. In this model, a similarity matrix for sentence aligning is formed by the similarities of bilingual sentences calculated by the combined clues, such as lexicon, morphology, length and special symbols, etc.; then this similarity matrix is used to construct a select matrix for sentence aligning; finally, obtains the sentence alignments by KEMM. Experimental results illustrated that our model outperforms over the Gale's system on handling any types of sentence alignments, with 30% total sentence alignment error rate decreasing.A sentence alignment model based on combined clues and Kernel Extensional Matrix Matching (KEMM) method is proposed. In this model, a similarity matrix for sentence aligning is formed by the similarities of bilingual sentences calculated by the combined clues, such as lexicon, morphology, length and special symbols, etc.; then this similarity matrix is used to construct a select matrix for sentence aligning; finally, obtains the sentence alignments by KEMM. Experimental results illustrated that our model outperforms over the Gale's system on handling any types of sentence alignments, with 30% total sentence alignment error rate decreasing.
doc_bio_tags: O B I O O O O O O B I I I B O O O O O O O B I O B I O O O O O O O O O O O O O O O O O O O O O O O O B I O O O B I I I O B I O O O O O O B O O O O O O O O O O O O O O O O O O O O O B I O O O B I O O O O O O B I I I B O O O O O O O B I O B I O O O O O O O O O O O O O O O O O O O O O O O O B I O O O B I I I O B I O O O O O O B O O O O O O O O O O O O O O O O O O O O O B I O O O
extractive_keyphrases: construct a select matrix kemm kernel extensional matrix matching sentence aligning sentence alignment similarity matrix
abstractive_keyphrases: gale's system