An Algorithm for Predictive Queries over Data Stream Based on Energy and Frequent Pattern
نویسندگان
چکیده
منابع مشابه
Approximate Frequent Pattern Discovery Over Data Stream
Frequent pattern discovery over data stream is a hard problem because a continuously generated nature of stream does not allow a revisit on each data element. Furthermore, pattern discovery process must be fast to produce timely results. Based on these requirements, we propose an approximate approach to tackle the problem of discovering frequent patterns over continuous stream. Our approximatio...
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ژورنال
عنوان ژورنال: Journal of Software
سال: 2008
ISSN: 1000-9825
DOI: 10.3724/sp.j.1001.2008.01413