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EMNLP
2009
15 years 1 months ago
Improved Word Alignment with Statistics and Linguistic Heuristics
We present a method to align words in a bitext that combines elements of a traditional statistical approach with linguistic knowledge. We demonstrate this approach for Arabic-Engl...
Ulf Hermjakob
EMNLP
2009
15 years 1 months ago
Unsupervised Semantic Parsing
We present the first unsupervised approach to the problem of learning a semantic parser, using Markov logic. Our USP system transforms dependency trees into quasi-logical forms, r...
Hoifung Poon, Pedro Domingos
TAL
2010
Springer
14 years 11 months ago
Transliteration as Alignment vs. Transliteration as Generation for Crosslingual Information Retrieval
Crosslingual Information Retrieval (CLIR) usually requires query translation and, due to named entities in the case of IR, query translation requires a good transliteration system ...
Anil Kumar Singh, Sethuramalingam Subramaniam, Tar...
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EMNLP
2011
14 years 3 months ago
Collaborative Ranking: A Case Study on Entity Linking
In this paper, we present a new ranking scheme, collaborative ranking (CR). In contrast to traditional non-collaborative ranking scheme which solely relies on the strengths of iso...
Zheng Chen, Heng Ji
EMNLP
2011
14 years 3 months ago
Lexical Generalization in CCG Grammar Induction for Semantic Parsing
We consider the problem of learning factored probabilistic CCG grammars for semantic parsing from data containing sentences paired with logical-form meaning representations. Tradi...
Tom Kwiatkowski, Luke S. Zettlemoyer, Sharon Goldw...