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VLDB
2004
ACM
128views Database» more  VLDB 2004»
14 years 9 months ago
Operator scheduling in data stream systems
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or realtime query responses in su...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
SIGMOD
2006
ACM
158views Database» more  SIGMOD 2006»
14 years 9 months ago
Continuous query processing in data streams using duality of data and queries
Recent data stream systems such as TelegraphCQ have employed the well-known property of duality between data and queries. In these systems, query processing methods are classified...
Hyo-Sang Lim, Jae-Gil Lee, Min-Jae Lee, Kyu-Young ...
ICDE
2007
IEEE
137views Database» more  ICDE 2007»
14 years 10 months ago
SAO: A Stream Index for Answering Linear Optimization Queries
Linear optimization queries retrieve the top-K tuples in a sliding window of a data stream that maximize/minimize the linearly weighted sums of certain attribute values. To effici...
Gang Luo, Kun-Lung Wu, Philip S. Yu
FCCM
2004
IEEE
152views VLSI» more  FCCM 2004»
14 years 21 days ago
Implementing and Evaluating Stream Applications on the Dynamically Reconfigurable Processor
Dynamically Reconfigurable Processor (DRP)[1] developed by NEC Electronics is a coarse grain reconfigurable processor that selects a data path from the on-chip repository of sixte...
Noriaki Suzuki, Shunsuke Kurotaki, Masayasu Suzuki...
ICIP
2000
IEEE
14 years 10 months ago
Long-Term Memory Motion-Compensated Prediction for Robust Video Transmission
Long-term memory predictionextends the spatial displacement vector utilized in hybrid video coding by a variable time delay permitting the use of more than one reference frame for...
Bernd Girod, Klaus Stuhlmüller, Niko Fär...