Hierarchical Document Classification Based on a Backtracking Algorithm.

Cuiling Zhu Jun Ma Dongmei Zhang Xiaohui Han Xiaofei Niu

Published in: FSKD (2) (2008)

Keyphrases

document classification
backtracking algorithm
text categorization
web documents
text classification
text mining
classification algorithm
constraint networks
text documents
search tree
constraint satisfaction problems
learning algorithm
training data
training set
pairwise
unsupervised learning