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CATA
2003
13 years 9 months ago
Ontology-based Text Summarization for Business News Articles
† In this paper, we compare two methods for article summarization. The first method is mainly based on term-frequency, while the second method is based on ontology. We build an o...
Chia-Wei Wu, Chao-Lin Liu
ACL
1998
13 years 9 months ago
Error-Driven Pruning of Treebank Grammars for Base Noun Phrase Identification
Finding simple, non-recursive, base noun phrases is an important subtask for many natural language processing applications. While previous empirical methods for base NP identifica...
Claire Cardie, David R. Pierce
COLING
1996
13 years 9 months ago
Error-tolerant Tree Matching
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
Kemal Oflazer
IJCAI
1993
13 years 9 months ago
Using Inferred Disjunctive Constraints To Decompose Constraint Satisfaction Problems
Constraint satisfaction problems involve finding values for problem variables that satisfy constraints on what combinations of values are permitted. They have applications in many...
Eugene C. Freuder, Paul D. Hubbe
CORR
2010
Springer
190views Education» more  CORR 2010»
13 years 7 months ago
A generic tool to generate a lexicon for NLP from Lexicon-Grammar tables
Lexicon-grammar tables constitute a large-coverage syntactic lexicon but they cannot be directly used in Natural Language Processing (NLP) applications because they sometimes rely...
Matthieu Constant, Elsa Tolone