共享片段自动检测模型  

Automatic detection of shared fragments model

作　　者：石磊[1,2] 程刚运[1,2] 

机构地区：[1]郑州大学信息工程学院,郑州450001 [2]河南省信息网络重点开放实验室,郑州450052

出　　处：《计算机应用》2009年第5期1197-1200,共4页journal of Computer Applications

基　　金：国家自然科学基金资助项目(60472044);河南省信息网络重点实验室开放基金资助项目(2006-2008)

摘　　要：提出了一种可扩展的共享片段自动检测算法,介绍了共享片段自动检测模型的结构和实现方法。该模型可在线运行自动检测算法,将流行度高的网页集合作为检测对象。实验和分析表明,该模型在保证准确率的前提下,能检测出网页集合的最大共享片段集合,提高检测效率。A model of automatic online detection of shared fragments was described including its architecture and implementation schemes. Besides, a scalable algorithm for detecting shared fragments was proposed. The online detection algorithm could run automatically in the model. The model took the Web pages that were more popular than others as detection objects, and could get a set of maximal shared fragments from a large collection of Web pages. Experimental results show that it not only provides veracity of detection but also improves the efficiency.

关 键 词：网页 片段 检测模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]