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EDBT
2004
ACM
174views Database» more  EDBT 2004»
16 years 2 months ago
Processing Data-Stream Join Aggregates Using Skimmed Sketches
There is a growing interest in on-line algorithms for analyzing and querying data streams, that examine each stream element only once and have at their disposal, only a limited amo...
Sumit Ganguly, Minos N. Garofalakis, Rajeev Rastog...
ICDM
2007
IEEE
180views Data Mining» more  ICDM 2007»
15 years 8 months ago
Mining Frequent Itemsets in a Stream
We study the problem of finding frequent itemsets in a continuous stream of transactions. The current frequency of an itemset in a stream is defined as its maximal frequency ove...
Toon Calders, Nele Dexters, Bart Goethals
VLDB
2002
ACM
106views Database» more  VLDB 2002»
15 years 1 months ago
Approximate Frequency Counts over Data Streams
We present algorithms for computing frequency counts exceeding a user-specified threshold over data streams. Our algorithms are simple and have provably small memory footprints. A...
Gurmeet Singh Manku, Rajeev Motwani
ICIP
2003
IEEE
16 years 3 months ago
Secure scalable streaming and secure transcoding with JPEG-2000
Susie J. Wee, John G. Apostolopoulos
122
Voted
ISQED
2006
IEEE
118views Hardware» more  ISQED 2006»
15 years 8 months ago
Language-Based High Level Transaction Extraction on On-chip Buses
Abstract— With the increasing in silicon densities, SoC designs are the stream in modern electronics systems. Accordingly, the verification for SoC designs is crucial. One of th...
Yi-Le Huang, Chun-Yao Wang, Richard Yeh, Shih-Chie...