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Improved Bayes Method Based on TF-IDF Feature and Grade Factor Feature for Chinese Information Classification.
Zhaowei Qu
Xiaomin Song
Shuqiang Zheng
Xiaoru Wang
Xiaohui Song
Zuquan Li
Published in:
BigComp (2018)
Keyphrases
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feature set
feature vectors
support vector machine
tf idf
support vector
prior knowledge
weighting scheme
information retrieval
term frequency inverse document frequency
feature extraction
similarity measure
data mining
unsupervised learning
query processing
vector space model
image classification
machine learning