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NAACL
2003
13 years 5 months ago
Syntax-based Alignment of Multiple Translations: Extracting Paraphrases and Generating New Sentences
We describe a syntax-based algorithm that automatically builds Finite State Automata (word lattices) from semantically equivalent translation sets. These FSAs are good representat...
Bo Pang, Kevin Knight, Daniel Marcu
NAACL
2003
13 years 5 months ago
Learning to Paraphrase: An Unsupervised Approach Using Multiple-Sequence Alignment
We address the text-to-text generation problem of sentence-level paraphrasing — a phenomenon distinct from and more difficult than word- or phrase-level paraphrasing. Our appro...
Regina Barzilay, Lillian Lee
EMNLP
2004
13 years 5 months ago
Monolingual Machine Translation for Paraphrase Generation
We apply statistical machine translation (SMT) tools to generate novel paraphrases of input sentences in the same language. The system is trained on large volumes of sentence pair...
Chris Quirk, Chris Brockett, William B. Dolan
ANLP
2000
140views more  ANLP 2000»
13 years 5 months ago
Sentence Reduction for Automatic Text Summarization
We present a novel sentence reduction system for automatically removing extraneous phrases from sentences that are extracted from a document for summarization purpose. The system ...
Hongyan Jing