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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
1994
13 years 9 months ago
A Corpus-Based Learning Technique for Building A Self-Extensible Parser
IIuman intervention and/or training corpora tagged with various kinds of information were often assumed in many natural language acquisition models. This assumption is a major sou...
Rey-Long Liu, Von-Wun Soo
DEXAW
2007
IEEE
138views Database» more  DEXAW 2007»
14 years 2 months ago
Machine Learning for Question Answering from Tabular Data
Question Answering (QA) systems automatically answer natural language questions in a human-like manner. One of the practical approaches to open domain QA consists in extracting fa...
Mahboob Alam Khalid, Valentin Jijkoun, Maarten de ...
CICLING
2007
Springer
14 years 2 months ago
Morphological Disambiguation of Turkish Text with Perceptron Algorithm
Abstract. This paper describes the application of the perceptron algorithm to the morphological disambiguation of Turkish text. Turkish has a productive derivational morphology. Du...
Hasim Sak, Tunga Güngör, Murat Saraclar
IJCNLP
2005
Springer
14 years 1 months ago
A Preliminary Work on Classifying Time Granularities of Temporal Questions
Abstract. Temporal question classification assigns time granularities to temporal questions ac-cording to their anticipated answers. It is very important for answer extraction and ...
Wei Li, Wenjie Li, Qin Lu, Kam-Fai Wong