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» Competitive Analysis of Aggregate Max in Windowed Streaming
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ICALP
2009
Springer
14 years 5 months ago
Competitive Analysis of Aggregate Max in Windowed Streaming
Luca Becchetti, Elias Koutsoupias
RTSS
2000
IEEE
14 years 3 months ago
Analysis of a Window-Constrained Scheduler for Real-Time and Best-Effort Packet Streams
This paper describes how Dynamic WindowConstrained Scheduling (DWCS) can guarantee real-time service to packets from multiple streams with different performance objectives. We sho...
Richard West, Christian Poellabauer
VLDB
2007
ACM
161views Database» more  VLDB 2007»
14 years 11 months ago
Proof-Infused Streams: Enabling Authentication of Sliding Window Queries On Streams
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
Feifei Li, Ke Yi, Marios Hadjieleftheriou, George ...
ICDE
2006
IEEE
144views Database» more  ICDE 2006»
15 years 3 days ago
Approximately Processing Multi-granularity Aggregate Queries over Data Streams
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
Shouke Qin, Weining Qian, Aoying Zhou
SDM
2009
SIAM
164views Data Mining» more  SDM 2009»
14 years 8 months ago
Time-Decayed Correlated Aggregates over Data Streams.
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
Graham Cormode, Srikanta Tirthapura, Bojian Xu