Synonymy and semantic classification
Synonymy and semantic classification
Learning to resolve natural language ambiguities: a unified approach
AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
Foundations of statistical natural language processing
Foundations of statistical natural language processing
Explorations in Automatic Thesaurus Discovery
Explorations in Automatic Thesaurus Discovery
Class-based probability estimation using a semantic hierarchy
Computational Linguistics
Evaluation of TnT Tagger for Spanish
ENC '03 Proceedings of the 4th Mexican International Conference on Computer Science
Structural ambiguity and lexical relations
Computational Linguistics - Special issue on using large corpora: I
TnT: a statistical part-of-speech tagger
ANLC '00 Proceedings of the sixth conference on Applied natural language processing
Word clustering and disambiguation based on co-occurrence data
COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 2
Statistical models for unsupervised prepositional phrase attachment
COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 2
An unsupervised approach to prepositional phrase attachment using contextually similar words
ACL '00 Proceedings of the 38th Annual Meeting on Association for Computational Linguistics
A maximum entropy model for prepositional phrase attachment
HLT '94 Proceedings of the workshop on Human Language Technology
The design, implementation, and use of the Ngram statistics package
CICLing'03 Proceedings of the 4th international conference on Computational linguistics and intelligent text processing
The effect of corpus size in combining supervised and unsupervised training for disambiguation
COLING-ACL '06 Proceedings of the COLING/ACL on Main conference poster sessions
NLP for Shallow Question Answering of Legal Documents Using Graphs
CICLing '09 Proceedings of the 10th International Conference on Computational Linguistics and Intelligent Text Processing
A lattice-based framework for enhancing statistical parsers with information from unlabeled corpora
CoNLL-X '06 Proceedings of the Tenth Conference on Computational Natural Language Learning
Prepositions in applications: A survey and introduction to the special issue
Computational Linguistics
Dependency Language Modeling Using KNN and PLSI
MICAI '09 Proceedings of the 8th Mexican International Conference on Artificial Intelligence
Learning Co-relations of Plausible Verb Arguments with a WSM and a Distributional Thesaurus
CIARP '09 Proceedings of the 14th Iberoamerican Conference on Pattern Recognition: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
Cross-lingual induction of selectional preferences with bilingual vector spaces
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
NLDB'06 Proceedings of the 11th international conference on Applications of Natural Language to Information Systems
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Prepositional Phrase (PP) attachment can be addressed by considering frequency counts of dependency triples seen in a non-annotated corpus. However, not all triples appear even in very big corpora. To solve this problem, several techniques have been used. We evaluate two different backoff methods, one based on WordNet and the other on a distributional (automatically created) thesaurus. We work on Spanish. The thesaurus is created using the dependency triples found in the same corpus used for counting the frequency of unambiguous triples. The training corpus used for both methods is an encyclopaedia. The method based on a distributional thesaurus has higher coverage but lower precision than the WordNet method.