1. Preface

   News 23 September 2011 Pages: 751 - 753

2. Personalized News Recommendation: A Review and an Experimental Investigation

   • Lei Li
   • Ding-Ding Wang
   • Tao Li

   OriginalPaper 23 September 2011 Pages: 754 - 766

3. Tag-Aware Recommender Systems: A State-of-the-Art Survey

   • Zi-Ke Zhang
   • Tao Zhou
   • Yi-Cheng Zhang

   OriginalPaper 23 September 2011 Pages: 767 - 777

4. Detecting Communities in K-Partite K-Uniform (Hyper)Networks

   • Xin Liu
   • Tsuyoshi Murata

   OriginalPaper 23 September 2011 Pages: 778 - 791

5. A Posteriori Approach for Community Detection

   • Chuan Shi
   • Zhen-Yu Yan
   • Bin Wu

   OriginalPaper 23 September 2011 Pages: 792 - 805

6. Modeling Consensus Semantics in Social Tagging Systems

   • Bin Zhang
   • Yin Zhang
   • Ke-Ning Gao

   Regular Paper 23 September 2011 Pages: 806 - 815

7. From Popularity to Personality — A Heuristic Music Recommendation Method for Niche Market

   • Jun-Lin Zhou
   • Yan Fu
   • Chong-Jing Sun

   Short Paper 23 September 2011 Pages: 816 - 822

8. Preventing Recommendation Attack in Trust-Based Recommender Systems

   • Fu-Guo Zhang

   Short Paper 23 September 2011 Pages: 823 - 828

9. Understanding and Exploiting Information Spreading and Integrating Technologies

   • Petter Holme
   • Mikael Huss

   Short Paper 23 September 2011 Pages: 829 - 836

10. QoS-Aware Automatic Service Composition: A Graph View

    • Wei Jiang
    • Tian Wu
    • Zhi-Yong Liu

    Regular Paper 23 September 2011 Pages: 837 - 853

11. Optimizing Linpack Benchmark on GPU-Accelerated Petascale Supercomputer

    • Feng Wang
    • Can-Qun Yang
    • Wei-Xia Xu

    OriginalPaper 23 September 2011 Pages: 854 - 865

12. Revisiting Multiple Pattern Matching Algorithms for Multi-Core Architecture

    • Guang-Ming Tan
    • Ping Liu
    • Yan-Bing Liu

    OriginalPaper 23 September 2011 Pages: 866 - 874

13. An FFT Performance Model for Optimizing General-Purpose Processor Architecture

    • Ling Li
    • Yun-Ji Chen
    • Wei-Wu Hu

    OriginalPaper 23 September 2011 Pages: 875 - 889

14. Managing Software Requirements Changes Based on Negotiation-Style Revision

    • Ke-Dian Mu
    • Weiru Liu
    • David Bell

    OriginalPaper 23 September 2011 Pages: 890 - 907

15. Linearly and Quadratically Separable Classifiers Using Adaptive Approach

    • Mohamed Abdel-Kawy Mohamed Ali Soliman
    • Rasha M. Abo-Bakr

    OriginalPaper 23 September 2011 Pages: 908 - 918