Mining subtopics from text fragments for a web query.

Qinglei Wang Ya-nan Qian Ruihua Song Zhicheng Dou Fan Zhang Tetsuya Sakai Qinghua Zheng

Published in: Inf. Retr. (2013)

Keyphrases

web queries
text fragments
relevance scores
query logs
web search
web pages
web data
user queries
website
web mining
retrieved documents
web search engines
keywords
text content
search engine
search queries
knowledge discovery
text mining
data mining
text documents
active learning
data analysis
web users
social networks