Junjiang Li, Chunlin Li, Youlong Luo, Yahui Zhao, Xijun Mao
언어
영어(ENG)
URL
https://www.earticle.net/Article/A252475
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Due to the huge information, short length and noise data, the traditional method has poor effect on micro-blog entity relationship modeling. In this paper, a new micro-blog user interests discovering approach based on tag is presented to improve the entity relationship modeling. First the matrix of user tag built by traditional way may generate the problem of sparse matrix in tag recommendation, so we introduce the information of micro-blog and establish the bipartite graph of User-Tag and Tag-Word respectively, then use them to recommend tag to micro-blog users. Meanwhile interactive relationship between users also show their interests, we establish a graph of tag relation by users’ relationship and propose a method called Tag Rank on the basis of this graph to improve the precision of the model. Finally, we combine the two methods to discover user interests. In the experiment, we use several measurement metrics: F-value, precision and the recall rate. It is proven that the new approach in the paper have a perfect performance.
목차
Abstract 1. Introduction 2. Related Work 3. The Model of the Approach 3.1. User-Tag Bipartite Graph 3.2. Tag-Word Bipartite Graph 3.3. User Interest Modeling Based on Weighted Bipartite Graph 3.4. The TagRank Algorithm Based on PageRank 4. Experiment 5. Conclusion Acknowledgements References
Junjiang Li [ State Key Laboratory of Digital Publishing Technology, Beijing, P.R. China, School of Computer Science, Wuhan University of Technology, Wuhan, P.R. China ]
Chunlin Li [ State Key Laboratory of Digital Publishing Technology, Beijing, P.R. China, School of Computer Science, Wuhan University of Technology, Wuhan, P.R. China ]
Youlong Luo [ Management School, Wuhan University of Technology, Wuhan, P.R. China ]
Yahui Zhao [ School of Computer Science, Wuhan University of Technology, Wuhan, P.R. China ]
Xijun Mao [ School of Computer Science, Wuhan University of Technology, Wuhan, P.R. 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.10 No.7