IEEE Intelligent Systems · 2010 · 78 citations · 16 references
ComputingComputer ScienceData ScienceKnowledge RepresentationNatural Language ProcessingSocial Media AnalyticsNew MediaSemantic NetworksSocial MediaSocial Network MiningText MiningTopic ModelingData Stream MiningOnline Topic ModelingSocial Media Event DetectionSocial Media IntelligenceSocial Media Mining
A combined approach of deductive and inductive reasoning can leverage the clear separation between the evolving (streaming) and static parts of online knowledge at conceptual and technological levels. What are the hottest topics discussed on Twitter? Which topics have my close friends discussed in the last hour? Which movie is my friend most likely to watch next? Which Tuscan red wine should I recommend? With many popular social networks publishing microblogs and feeds, the information required to answer these queries is becoming available on the Web.
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Learning the parts of objects by non-negative matrix factorization
Daniel D. Lee, H. Sebastian Seung · Nature · 1999 · 14.1K citations
Applied Physics Letters · 2000 · 3K citations · Full text
Humanities, Biomedical Informatics, Language Documentation +7
Continuous queries over data streams
Shivnath Babu, Jennifer Widom · ACM SIGMOD Record · 2001 · 724 citations