Yufeng Hai

	2008
2		Yuekui Yang, Yajun Du, Jingyu Sun, Yufeng Hai: A Topic-Specific Web Crawler with Concept Similarity Context Graph Based on FCA. ICIC (2) 2008: 840-847
	2006
1		Yufeng Hai, Yajun Du, Haiming Li: A New Strategy of Query Expansion using Formal Concept Analysis. CIT 2006: 34

Coauthor Index

1	Yajun Du	[1] [2]
2	Haiming Li	[1]
3	Jingyu Sun	[2]
4	Yuekui Yang	[2]