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» Performance Evaluation of Selected Job Management Systems
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JSS
2008
97views more  JSS 2008»
14 years 10 months ago
Proactive and reactive multi-dimensional histogram maintenance for selectivity estimation
Many state-of-the-art selectivity estimation methods use query feedback to maintain histogram buckets, thereby using the limited memory efficiently. However, they are "reacti...
Zhen He, Byung Suk Lee, Xiaoyang Sean Wang
VTC
2006
IEEE
113views Communications» more  VTC 2006»
15 years 4 months ago
On the Calculation of OFDM Error Performance with Phase Noise in AWGN and Fading Channels
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
Himal A. Suraweera, Xiaolin Zhou, Jean Armstrong
GCC
2010
Springer
14 years 8 months ago
DFC: Towards Effective Feedback Flow Management for Datacenters
Quality of Service (QoS) is essential to datacenters, which requires effective schemes to manage the flows among numerous servers. However, existing management techniques mainly fo...
Baohua Yang, Guodong Li, Yaxuan Qi, Yibo Xue, Jun ...
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ROMAN
2007
IEEE
170views Robotics» more  ROMAN 2007»
15 years 4 months ago
Collaborative Task Casting for Multi-Task Communication Robots
—This paper proposes a new task selection method for multi-task communication robots. As robot technology improves, communication robots are being used in public places. These co...
Kentaro Ishii, Kazuhiro Takasuna, Michita Imai
TSMC
2008
117views more  TSMC 2008»
14 years 8 months ago
Discovery of High-Level Behavior From Observation of Human Performance in a Strategic Game
This paper explores the issues faced in creating a sys-4 tem that can learn tactical human behavior merely by observing5 a human perform the behavior in a simulation. More specific...
Brian S. Stensrud, Avelino J. Gonzalez