Calculating Webpage Importance with Site Structure Constraints (2009)
Hui-min Yan, Tao Qin, Tie-yan Liu, Xu-dong Zhang, Guang Feng, Wei-ying Ma
Abstract. PageRank is one of the most popular link analysis algorithms that have shown their effectiveness in web search. However, PageRank only consider hyperlink information. In this paper, we...
Hierarchical Taxonomy Preparation for Text Categorization Using Consistent Bipartite (2008)
Spectral Graph Copartitioning, Bin Gao, Tie-yan Liu, Ieee Computer Society, Guang Feng, Tao Qin, ...
Abstract—Multiclass classification has been investigated for many years in the literature. Recently, the scales of real-world multiclass classification applications have become larger and larger....
Level-biased Statistics in the Hierarchical Structure of the Web (2008)
Guang Feng, Tie-yan Liu, Xu-dong Zhang, Wei-ying Ma
Abstract. In the literature of web search and mining, researchers used to consider the World Wide Web as a flat network, in which each page as well as each hyperlink is treated identically. However,...
Detecting Link Spam using Temporal Information (2006)
Guoyang Shen, Bin Gao, Tie-yan Liu, Guang Feng, Shiji Song, Hang Li
How to effectively protect against spam on search ranking results is an important issue for contemporary web search engines. This paper addresses the problem of combating one major type of web spam:...
New digital control algorithms for high performance DC-to-DC converters [microform]. (2006)
Thesis (Ph.D.)--Queen's University, 2005.
Subsite Retrieval: A Novel Concept for Topic Distillation (2005)
Tao Qin, Tie-yan Liu, Xu-dong Zhang, Guang Feng
Abstract. Topic distillation is one of the main information needs when users search the Web. In previous approaches to topic distillation, the single page was treated as the basic searching unit....
Level-based link analysis (2005)
Guang Feng, Tie-yan Liu, Xu-dong Zhang, Tao Qin, Bin Gao
Abstract. In order to get high-quality web pages, search engines often resort retrieval pages by their ranks. The rank is a kind of measurement of importance of pages. Famous ranking algorithms,...
Level-based link analysis (2005)
Guang Feng, Tie-yan Liu, Xu-dong Zhang, Tao Qin, Bin Gao, Wei-ying Ma
Abstract. In order to get high-quality web pages, search engines often resort retrieval pages by their ranks. The rank is a kind of measurement of importance of pages. Famous ranking algorithms,...