Explorations in Automatic Thesaurus Discovery
Explorations in Automatic Thesaurus Discovery
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
EMCL '01 Proceedings of the 12th European Conference on Machine Learning
Structural ambiguity and lexical relations
Computational Linguistics - Special issue on using large corpora: I
Word clustering and disambiguation based on co-occurrence data
Natural Language Engineering
Automatic retrieval and clustering of similar words
COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 2
Distributional clustering of English words
ACL '93 Proceedings of the 31st annual meeting on Association for Computational Linguistics
Noun classification from predicate-argument structures
ACL '90 Proceedings of the 28th annual meeting on Association for Computational Linguistics
A rule-based approach to prepositional phrase attachment disambiguation
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 2
PRINCIPAR: an efficient, broad-coverage, principle-based parser
COLING '94 Proceedings of the 15th conference on Computational linguistics - Volume 1
Frequency estimates for statistical word similarity measures
NAACL '03 Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology - Volume 1
A maximum entropy model for prepositional phrase attachment
HLT '94 Proceedings of the workshop on Human Language Technology
The Notion of Argument in Prepositional Phrase Attachment
Computational Linguistics
PP-attachment disambiguation using large context
HLT '05 Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing
Named entity recognition in biomedical texts using an HMM model
JNLPBA '04 Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications
Prepositions in applications: A survey and introduction to the special issue
Computational Linguistics
Priberam's question answering system in QA@CLEF 2008
CLEF'08 Proceedings of the 9th Cross-language evaluation forum conference on Evaluating systems for multilingual and multimodal information access
PP-attachment disambiguation boosted by a gigantic volume of unambiguous examples
IJCNLP'05 Proceedings of the Second international joint conference on Natural Language Processing
A hybrid approach to single and multiple PP attachment using wordnet
IJCNLP'05 Proceedings of the Second international joint conference on Natural Language Processing
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We present a nearest-neighbor algorithm for resolving prepositional phrase attachment ambiguities. Its performance is significantly higher than previous corpus-based methods for PP-attachment that do not rely on manually constructed knowledge bases. We will also show that the PP-attachment task provides a way to evaluate methods for computing distributional word similarities. Our experiments indicate that the cosine of pointwise mutual information vector is a significantly better similarity measure than several other commonly used similarity measures.