32 search results - page 1 / 7 » A Maximum Entropy Approach to Biomedical Named Entity Recogn... |
KDD
2004
ACM
14 years 5 months ago
2004
ACM
Machine learning approaches are frequently used to solve name entity (NE) recognition (NER). In this paper we propose a hybrid method that uses maximum entropy (ME) as the underly...
IJCSA
2008
13 years 4 months ago
2008
In this paper, we present classifiers ensemble approaches for biomedical named entity recognition. Generalized Winnow, Conditional Random Fields, Support Vector Machine, and Maxim...
IJCNLP
2005
Springer
13 years 10 months ago
2005
Springer
Biomedical named entity recognition (NER) is a difficult problem in biomedical information processing due to the widespread ambiguity of terms out of context and extensive lexical ...
COLING
2002
13 years 4 months ago
2002
This paper presents a maximum entropy-based named entity recognizer (NER). It differs from previous machine learning-based NERs in that it uses information from the whole document...
CICLING
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The task of Named Entity Recognition (NER) allows to identify proper names as well as temporal and numeric expressions, in an open-domain text. NER systems proved to be v...