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多特征融合的博文排序算法 被引量：1

RANKING ALGORITHM FOR BLOG POSTS BASED ON MULTI-FEATURE FUSION
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摘要 针对PageRank算法在博文排序中的主题漂移和轻视新博文、重视旧博文的不足,以及存在与用户查询相关的博文并不靠前的问题,提出一种多特征融合的博文排序算法。该方法在分析博客自身结构特征的基础上,通过两链接博文的内容相似度和结构相似度以及博文的时间新鲜度和博主的受欢迎程度,得到博文的分数。实验结果证明,该算法性能优于传统的博文排序算法。 PageRank algorithm has some deficiencies when applied to blog posts sorting, such as topic drift, slighting the new blog posts but valuing the old ones ; there is also the problem that the blog posts correlated to user query do not listed in front. In light of these, a blog posts ranking algorithm is presented based on multi-feature fusion. On the basis of analysing the structural features of blog its own, and through the content similarity and structure similarity which link two blog posts, as well as the time freshness of the blog posts and the popularity of the bloggers, the algorithm gets a score of the blog post. Experimental result proves that the performance of the new algorithm is more efficient than the traditional ones.
作者 史宝明 贺元香 张永 王芳
机构地区 兰州文理学院电子与信息工程学院 兰州理工大学计算机与通信学院
出处 《计算机应用与软件》 CSCD 北大核心 2013年第7期224-227,共4页 Computer Applications and Software
基金 甘肃联合大学科研能力提升计划一般项目(2012YBTS05)
关键词 排序算法 PAGERANK算法 博客特性 Ranking algorithm PageRank algorithm Blog features
分类号 TP391 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献10

  • 1Adar E. Implicit Structure and the Dynamic of Blogspace [ C ]//Proc. of the Workshop on the Weblogging Ecosystem. New York, USA : [ s. n. ] ,2004.
  • 2Wu Y, Tseng B. important WebIog Identification and Hot Story Summa- rization[ C -//Proc. of the AAAI Spring Symposium on Computational Approaches to Analysing Weblogs. AAAI Press,2006.
  • 3Song Xiaodan. Identifying Opinion leaders in the Blogsphere [C]// Proc. of ACM. Lisboa, Portugal,2007.
  • 4Nakajima S. Discovering Important Bloggers Based on Analyzing Weblog Threads [ C ]//Proc. of the 2nd Annual Workshop on the Weblogging Ecosystem : Aggregation, Analysis and Dynamics. [ S. l. ] : IEEE Press ,2005.
  • 5杨宇航,赵铁军,郑德权,于浩.基于链接分析的重要Blog信息源发现[J].中文信息学报,2007,21(5):68-72. 被引量：6
  • 6卢刚.一种基于多特征融合的博客文章排序算法[J].计算机工程,2009,35(2):47-49. 被引量：2
  • 7韩丽,岑松祥,马建,马严.基于博主之间社会关系的博客排序算法[J].计算机工程,2010,36(5):52-53. 被引量：3
  • 8Fujimura K. The Eigenrumor Alogrithm for Ranking Blogs[ C ]//Proc. of the Workshop on the Weblogging Ecosystem. New york, USA : [ S. l. ] :I-EEE Press,2005.
  • 9Kritikopoulos A. BlogRank: Ranking Weblogs Based on Connectivity and Similarity Features [ C ]//Proc. of the 2nd International Workshop on Advanced Architectures and Algorithms for Intemet Delivery and Application. [ S. l. ] :IEEE Press,2006.
  • 10Tayebi M A. B2Rank :An Alogorithm for Ranking Blogs Based on Behavioral Features [ C ] //Proe. of IEEE/WIC/ACM international Con- ference on Web intelligence. Berlin,Germany: [ s. n. ],2007.

二级参考文献29

  • 1Fujimura K, Toda H, Inoue T, et al. Blogranger A Multi-faceted Blog Search Engine[C]//Proceedings of the WWW 2006 Workshop the Weblogging Ecosystem: Aggregation, Analysis and Dynamics. NY, USA: [s. n.], 2006.
  • 2Fujimura K, lnoue T, Sugizaki M. The EigenRumor Algorithm for Ranking Blogs[C]//Proceedings of the WWW 2005 Workshop on the Weblogging Ecosystem: Aggregation, Analysis and Dynamics. NY, USA: [s. n.], 2005.
  • 3Beeferman D, Berger A. Agglomerative Clustering of a Search Engine Query Log[C]//Proceedings of the 6th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining [S. l.]: ACM Press, 2000: 407-416.
  • 4Shen D, Pan R, Sun J T, et al. Q2C@UST: Our Winning Solution to Query Classification in KDDCUP[C]//Proceedings of ACM SIGKDD Explorations Newsletter. [S. l.]: ACM Press, 2005: 100-110.
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  • 6Mishne G, De Rijke M. A Study of Blog Search[C]//Proceediugs of ECIR'06. [S. l.]: ACM Press, 2006: 289-301.
  • 7Adar E. Implicit Structure and the Dynamics of Blogspace[C]//Proc. of the Workshop on the Weblogging Ecosytem. New York, USA: [s. n.], 2004.
  • 8Fujimura K. The Eigenrumor Algorithm for Ranking Blogs[C]//Proe. of the Workshop on the Weblogging Ecosystem. [S. l.]: IEEE Press, 2005.
  • 9Kritikopoulos A. BlogRank: Ranking Weblogs Based on Connectivity and Similarity Features[C]//Proc. of the 2rid International Workshop on Advanced Architectures and Algorithms for Intemet Delivery and Application. [S. 1.]: IEEE Press, 2006.
  • 10Tayebi M A. B2Rank: An Algorithm for Ranking Blogs Based on Behavioral Features[C]//Proc. of IEEE/WIC/ACM International Conference on Web Intelligence. Berlin, Germany: [s. n.], 2007.

共引文献7

同被引文献3

引证文献1

二级引证文献3

计算机应用与软件
2013年 第7期

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