Aiming at the problem of low accuracy and high computational complexity of the traditional social network community recommendation algorithm, a rapid spanning tree detection algorithm is proposed to independently discriminate social network community with the weak connected edge, in order to improve the accuracy of community recommendation and reduce the complexity of algorithm. Firstly, according to the characteristics of social network community recommendation, the maximum spanning tree algorithm is proposed, which is based on the edge weight distribution node similarity, to realize the effective detection of social network community. Secondly, for the proposed algorithm having the problems of repeated adding and deleting of weakly connected edges and the waste of computing resources, a rapid spanning tree detection algorithm based on the independent discrimination of weakly connected edge is proposed so as to further improve the calculation efficiency of the algorithm. Lastly, the effectiveness of the proposed algorithm is verified by comparing the experimental results in the standard test database.
목차
Abstract 1. Introduction 2. Problem Description 3. Maximum Spanning Tree Community Recommendation 3.1. Algorithm Steps 3.2. Instance Analysis 4. WERSTA Community Recommendation 5. Experiment and Analysis 5.1. Standard Test Database Verification 5.2. Real Data Experiment 6. Conclusion Acknowledgement References
키워드
Weakly connected edgeIndependent discriminantSocial networkRapid spanning tree
저자
Cao Ke-xing [ Information Engineering school of Yulin University in Yuyang, Yulin, Shaanxi Province, China ]
Li Zhao-xing [ Information Engineering school of Yulin University in Yuyang, Yulin, Shaanxi Province, China ]
Li Xin [ School of Urban Design, Wuhan University, Wuhan, China ]
Corresponding Author
Lv Zhi-han4 [ SIAT, Chinese Academy of Science, Shenzhen, China ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.11 No.3