{"_id":"njRBwh4sxRdocyQt9","bibbaseid":"---pagerank-2009","author_short":["陈小飞","王轶彤","冯小军"],"bibdata":{"bibtype":"inproceedings","type":"inproceedings","title":"一种基于网页质量的PageRank算法改进","url":"https://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CPFD&dbname=CPFD0914&filename=ZJSS200910002061&v=","abstract":"随着Web技术的发展和Web上越来越多的各种信息,如何提供高质量、相关的查询结果成为当前Web搜索引擎的一个巨大挑战.PageRank和HITS是两个最重要的基于链接的排序算法并在商业搜索引擎中使用.然而,在PageRank算法中,每个网页的PR值被平均地分配到它所指向的所有网页,网页之间的质量差异被完全忽略.这样的算法很容易被当前的Web SPAM攻击.基于这样的认识,提出了一个关于PageRank算法的改进,称为Page Quality Based PageRank(QPR)算法.QPR算法动态地评估每个网页的质量,并根据网页的质量对每个网页的PR值做相应公平的分配.在多个不同特性的数据集上进行了全面的实验,实验结果显示,提出的QPR算法能大大提高查询结果的排序,并能有效减轻SPAM网页对查询结果的影响.","language":"中文;","publisher":"中国计算机学会数据库专业委员会","author":[{"firstnames":[],"propositions":[],"lastnames":["陈小飞"],"suffixes":[]},{"firstnames":[],"propositions":[],"lastnames":["王轶彤"],"suffixes":[]},{"firstnames":[],"propositions":[],"lastnames":["冯小军"],"suffixes":[]}],"year":"2009","note":"1 citations(CNKI)[2-23-2023]","keywords":"/unread, HITS算法, PageRank算法, Web挖掘, 噪链, 网页质量","pages":"392–398","bibtex":"@inproceedings{_pagerank_2009,\n\ttitle = {{一种基于网页质量的PageRank算法改进}},\n\turl = {https://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CPFD&dbname=CPFD0914&filename=ZJSS200910002061&v=},\n\tabstract = {随着Web技术的发展和Web上越来越多的各种信息,如何提供高质量、相关的查询结果成为当前Web搜索引擎的一个巨大挑战.PageRank和HITS是两个最重要的基于链接的排序算法并在商业搜索引擎中使用.然而,在PageRank算法中,每个网页的PR值被平均地分配到它所指向的所有网页,网页之间的质量差异被完全忽略.这样的算法很容易被当前的Web SPAM攻击.基于这样的认识,提出了一个关于PageRank算法的改进,称为Page Quality Based PageRank(QPR)算法.QPR算法动态地评估每个网页的质量,并根据网页的质量对每个网页的PR值做相应公平的分配.在多个不同特性的数据集上进行了全面的实验,实验结果显示,提出的QPR算法能大大提高查询结果的排序,并能有效减轻SPAM网页对查询结果的影响.},\n\tlanguage = {中文;},\n\tpublisher = {中国计算机学会数据库专业委员会},\n\tauthor = {{陈小飞} and {王轶彤} and {冯小军}},\n\tyear = {2009},\n\tnote = {1 citations(CNKI)[2-23-2023]},\n\tkeywords = {/unread, HITS算法, PageRank算法, Web挖掘, 噪链, 网页质量},\n\tpages = {392--398},\n}\n\n","author_short":["陈小飞","王轶彤","冯小军"],"key":"_pagerank_2009","id":"_pagerank_2009","bibbaseid":"---pagerank-2009","role":"author","urls":{"Paper":"https://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CPFD&dbname=CPFD0914&filename=ZJSS200910002061&v="},"keyword":["/unread","HITS算法","PageRank算法","Web挖掘","噪链","网页质量"],"metadata":{"authorlinks":{}},"html":""},"bibtype":"inproceedings","biburl":"https://bibbase.org/zotero/victorjhu","dataSources":["CmHEoydhafhbkXXt5"],"keywords":["/unread","hits算法","pagerank算法","web挖掘","噪链","网页质量"],"search_terms":["pagerank","陈小飞","王轶彤","冯小军"],"title":"一种基于网页质量的PageRank算法改进","year":2009}