Word Clustering and Word Selection Based Feature Reduction for MaxEnt Based Hindi NER.

Sujan Kumar Saha Pabitra Mitra Sudeshna Sarkar

Published in: ACL (2008)

Keyphrases

named entity recognition
maximum entropy
feature reduction
named entity recognizer
co occurrence
n gram
clustering algorithm
natural language processing
k nearest neighbor
named entities
feature set
high dimensional data
information extraction
knn
feature extraction
proper names
machine learning