Index structures for selective dissemination of information under the Boolean model
ACM Transactions on Database Systems (TODS)
Modern Information Retrieval
Introduction to Information Retrieval
Introduction to Information Retrieval
Why We Twitter: An Analysis of a Microblogging Community
Advances in Web Mining and Web Usage Analysis
TwitterRank: finding topic-sensitive influential twitterers
Proceedings of the third ACM international conference on Web search and data mining
What is Twitter, a social network or a news media?
Proceedings of the 19th international conference on World wide web
A study on content and management style of corporate blogs
OCSC'07 Proceedings of the 2nd international conference on Online communities and social computing
Feeding frenzy: selectively materializing users' event feeds
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Short text classification in twitter to improve information filtering
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
#TwitterSearch: a comparison of microblog search and web search
Proceedings of the fourth ACM international conference on Web search and data mining
Topical semantics of twitter links
Proceedings of the fourth ACM international conference on Web search and data mining
Efficiently evaluating graph constraints in content-based publish/subscribe
Proceedings of the 20th international conference on World wide web
Fragile online relationship: a first look at unfollow dynamics in twitter
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Characterizing web syndication behavior and content
WISE'11 Proceedings of the 12th international conference on Web information system engineering
User oriented tweet ranking: a filtering approach to microblogs
Proceedings of the 20th ACM international conference on Information and knowledge management
Subscription indexes for web syndication systems
Proceedings of the 15th International Conference on Extending Database Technology
MicroFilter: real time filtering of microblogging content
Proceedings of the 22nd international conference on World Wide Web companion
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In the last years, micro-blogging systems have encountered a large success. Twitter for instance claims more than 200 million accounts after 5 years of existence and a daily traffic of more than 200 million tweets leading to 350 billion delivered tweets. Micro-blogging systems rely on the all-or-nothing paradigm: a user receives all the posts from an account he follows. A consequence for a user is the risk of flooding, i.e., the number of posts received implies a time-consuming scan of his list of postings to read news that match his interests. To avoid user flooding and to significantly diminish the number of posts to be delivered, we propose a filtering structure for micro-blogging systems. We present an analytical model and an experimental study on synthetical datasets and on a real Twitter dataset which consists of more than 2.1 million users, 15.7 million tweets and 148.5 million publisher-follower relationships.