基于分块重要性模型与Xpath的Web信息抽取的研究

庞秋奔;顾平;杨小梅

Research on Web Information Extraction Based on Combining Block Importance Model and Xpath

PANG Qiu-ben;GU Ping;YANG Xiao-mei

计算机与现代化 . 2009, (8): 73 -75,7 . DOI: 10.3969/j.issn.1006-2475.2009.08.020