- Last Updated on Tuesday, 22 January 2019 15:04
Social networks analysis
Introduction
Social medias in today’s modern society are counted as one of the most important tools for communication a social interaction. Users can share news (about themselves or the community), daily activities, and favorite contents and comment on different subjects freely. This has made the social network a rich source of information and has encouraged many researchers for discovering knowledge. Development of these medias has made the use of social media the most popular activity between web users.
Information in social media can be divided to 3 categories: textual information, linked information and time information. Since users have the most contribution in generating textual data, it plays an important role in discovering knowledge in textual content generation. Text messages in social media are short and have misspellings, idioms and abbreviation. Also, users are not ought to follow grammar rules. Thus, even with improvements in NLP techniques, because of the mentioned properties, processing textual messages in social medias is introduced as a challenge. Also, the structure of social media can be analyzed with the help of link information and the use of mathematic and graph theory (social network analysis).
Social networks are made of nodes and edges. Nodes represent people, organizations and groups that are members of the social network and edges represent connections (friendship, mutual interests, kinship and etc.) between the members.
Current members (A-Z)
Projects
Presentations
- توصیه استنادها, Fattaneh Zarrin Kalam, 2011-04-03
- هرزنامه و فیلتر کردن عمومی آن با استفاده از روش Naïve Bayesian, Ehsan Zamiri, 2009-04-22
- فضای نام مبتنی بر معنا برای شبکه های اجتماعی, Ehsan Zamiri, 2009-03-18
Theses
- Spam Filtering Baesd on Ontology and Social Network’s Information, Ehsan Zamiri, 2010-01-20, M.S. thesis
Papers
Conferences
- VLDB(A*) : International Conference on Very Large Data Bases , 1975
- SIGKDD(A*) : International Conference on Knowledge Discovery and Data Mining , 1989
- SIGMOD(A*) : International Conference on Management Of Data , 1970
- SIGIR(A*) : International ACM SIGIR Conference on Research and Development in Information Retrieval
- CIKM(A) : International Conference on Information and Knowledge Management , 1992
- EDBT(A) : International Conference on Extending Database Technology , 1988
- ECIR(A) : European Conference on Information Retrieval , 2002
- WEBIST(C) : International Conference on Web Information Systems and Technologies , 2007
- www(A*) : International World Wide Web Conference , 1994
Journals
Useful links
