Product query classification

  title={Product query classification},
  author={Dou Shen and Ying Li and Xiao Li and Dengyong Zhou},
Web query classification is an effective way to understand Web user intents, which can further improve Web search and online advertising relevance. However, Web queries are usually very short which cannot fully reflect their meanings. What is more, it is quite hard to obtain enough training data for training accurate classifiers. Therefore, previous work on query classification has focused on two issues. One is how to represent Web queries through query expansion. The other is how to increase… CONTINUE READING
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