Research Article
Research on Extraction Methods of Web Pages Document Logical Structure
School of Electronic and Information Engineering, Xi�an Jiaotong University, Xi�an 710049, China
Wei Wei
School of Computer Science and Engineering, Xi�an University of Technology, Xi�an 710048, China
Qinghua Zheng
School of Electronic and Information Engineering, Xi�an Jiaotong University, Xi�an 710049, China
Jie Hu
School of Computer Science and Engineering, Xi�an University of Technology, Xi�an 710048, China
Yingying Chen
School of Electronic and Information Engineering, Xi�an Jiaotong University, Xi�an 710049, China
Bin Zhou
College of Science, Xi�an University of Science and Technology, Xi�an, 710054, China