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» Continuous Optimization of Hyper-Parameters
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224
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ICDE
2002
IEEE
112views Database» more  ICDE 2002»
16 years 4 months ago
Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries
In this paper, we design and evaluate alternative selection placement strategies for optimizing a very large number of continuous queries in an Internet environment. Two grouping ...
Jianjun Chen, David J. DeWitt, Jeffrey F. Naughton
139
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PODS
2007
ACM
151views Database» more  PODS 2007»
16 years 3 months ago
Optimization of continuous queries with shared expensive filters
We consider the problem of optimizing and executing multiple continuous queries, where each query is a conjunction of filters and each filter may occur in multiple queries. When f...
Kamesh Munagala, Utkarsh Srivastava, Jennifer Wido...
143
Voted
IWNAS
2008
IEEE
15 years 9 months ago
Optimal Implementation of Continuous Data Protection (CDP) in Linux Kernel
To protect data and recover data in case of failures, Linux operating system has built-in MD device that implements RAID architectures. Such device can recover data in case of sin...
Xu Li, Changsheng Xie, Qing Yang
101
Voted
WCNC
2008
IEEE
15 years 9 months ago
Training Structure Design Optimization for Continuous Time-Varying Fading Channels
— In fast-varying faded channels the transmission can be organized into frames where the channel estimation is mainly training-based. For fast-varying fading channels the trainin...
Stefano Savazzi, Umberto Spagnolini
148
Voted
CVPR
2009
IEEE
16 years 10 months ago
Learning Optimized MAP Estimates in Continuously-Valued MRF Models
We present a new approach for the discriminative training of continuous-valued Markov Random Field (MRF) model parameters. In our approach we train the MRF model by optimizing t...
Kegan G. G. Samuel, Marshall F. Tappen