Sciweavers

2286 search results - page 300 / 458
» The Combination and Evaluation of Query Performance Predicti...
Sort
View
128
Voted
SETN
2004
Springer
15 years 10 months ago
Construction and Repair: A Hybrid Approach to Search in CSPs
Abstract. In order to obtain a solution to a constraint satisfaction problem, constructive methods iteratively extend a consistent partial assignment until all problem variables ar...
Konstantinos Chatzikokolakis, George Boukeas, Pana...
CAV
2012
Springer
236views Hardware» more  CAV 2012»
13 years 7 months ago
Lock Removal for Concurrent Trace Programs
Abstract. We propose a trace-based concurrent program analysis to soundly remove redundant synchronizations such as locks while preserving the behaviors of the concurrent computati...
Vineet Kahlon, Chao Wang
DKE
1998
88views more  DKE 1998»
15 years 4 months ago
Temporal Grid File: A File Structure for Interval Data
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
Chiang Lee, Te-Ming Tseng
CSDA
2007
105views more  CSDA 2007»
15 years 4 months ago
Model selection for support vector machines via uniform design
The problem of choosing a good parameter setting for a better generalization performance in a learning task is the so-called model selection. A nested uniform design (UD) methodol...
Chien-Ming Huang, Yuh-Jye Lee, Dennis K. J. Lin, S...
KDD
2007
ACM
160views Data Mining» more  KDD 2007»
16 years 5 months ago
Show me the money!: deriving the pricing power of product features by mining consumer reviews
The increasing pervasiveness of the Internet has dramatically changed the way that consumers shop for goods. Consumergenerated product reviews have become a valuable source of inf...
Nikolay Archak, Anindya Ghose, Panagiotis G. Ipeir...