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» Issues in data stream management
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WWW
2003
ACM
14 years 10 months ago
Buffer Sharing for Proxy Caching of Streaming Sessions
With the falling price of the memory, an increasing number of multimedia servers and proxies are now equipped with a large memory space. Caching media objects in the memory of a p...
Songqing Chen, Bo Shen, Yong Yan, Xiaodong Zhang
CONEXT
2007
ACM
14 years 2 months ago
A quicker way to discover nearby peers
The match between a peer-to-peer overlay and the physical Internet infrastructure is a constant issue. Time-constrained peer-to-peer applications such as live streaming systems ar...
Gwendal Simon, Yiping Chen, Ali Boudani
TKDE
2010
393views more  TKDE 2010»
13 years 4 months ago
Adaptive Join Operators for Result Rate Optimization on Streaming Inputs
Adaptive join algorithms have recently attracted a lot of attention in emerging applications where data is provided by autonomous data sources through heterogeneous network environ...
Mihaela A. Bornea, Vasilis Vassalos, Yannis Kotidi...
SIGMOD
2004
ACM
161views Database» more  SIGMOD 2004»
14 years 10 months ago
Approximation Techniques for Spatial Data
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high ...
Abhinandan Das, Johannes Gehrke, Mirek Riedewald
DOLAP
2004
ACM
14 years 3 months ago
Beyond data warehousing: what's next in business intelligence?
During the last ten years the approach to business management has deeply changed, and companies have understood the importance of enforcing achievement of the goals defined by the...
Matteo Golfarelli, Stefano Rizzi, Iuris Cella