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» Streaming Queries over Streaming Data
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ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 4 months ago
Multiuser MIMO Downlink Transmission Over Time-Varying Channels
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
Kai Zhang, Zhisheng Niu
SSDBM
2009
IEEE
126views Database» more  SSDBM 2009»
14 years 5 months ago
Comprehensive Optimization of Declarative Sensor Network Queries
We present a novel sensor network query processing architecture that (a) covers all the query optimization phases that are required to map a declarative query to executable code; ...
Ixent Galpin, Christian Y. A. Brenninkmeijer, Farh...
SSDBM
2008
IEEE
150views Database» more  SSDBM 2008»
14 years 4 months ago
Summarizing Two-Dimensional Data with Skyline-Based Statistical Descriptors
Much real data consists of more than one dimension, such as financial transactions (eg, price × volume) and IP network flows (eg, duration × numBytes), and capture relationship...
Graham Cormode, Flip Korn, S. Muthukrishnan, Dives...
WECWIS
1999
IEEE
149views ECommerce» more  WECWIS 1999»
14 years 2 months ago
An Advanced Multimedia Infrastructure for WWW-Based Information Systems
We present an advanced multimedia infrastructure that integrates continuous real-time media streams within the WWW. This new service architecture focuses on advanced facilities fo...
Franck Rousseau, Andrzej Duda
NSDI
2004
13 years 11 months ago
Contract-Based Load Management in Federated Distributed Systems
This paper focuses on load management in looselycoupled federated distributed systems. We present a distributed mechanism for moving load between autonomous participants using bil...
Magdalena Balazinska, Hari Balakrishnan, Michael S...