Sciweavers

1559 search results - page 63 / 312
» Evaluation of Query Performance Prediction Methods by Range
Sort
View
VLDB
2005
ACM
139views Database» more  VLDB 2005»
15 years 9 months ago
Tree-Pattern Queries on a Lightweight XML Processor
Popular XML languages, like XPath, use “treepattern” queries to select nodes based on their structural characteristics. While many processing methods have already been propose...
Mirella Moura Moro, Zografoula Vagena, Vassilis J....
PAMI
2007
103views more  PAMI 2007»
15 years 3 months ago
Performance of Biometric Quality Measures
—We document methods for the quantitative evaluation of systems that produce a scalar summary of a biometric sample’s quality. We are motivated by a need to test claims that qu...
Patrick Grother, Elham Tabassi
HICSS
2006
IEEE
114views Biometrics» more  HICSS 2006»
15 years 10 months ago
New Probabilistic Method for Estimation of Equipment Failures and Development of Replacement Strategies
When large amount of statistical information about power system component failure rate is available, statistical parametric models can be developed for predictive maintenance. Oft...
Miroslav Begovic, Petar M. Djuric, Joshua Perkel, ...
APCSAC
2007
IEEE
15 years 10 months ago
Unbiased Branches: An Open Problem
The majority of currently available dynamic branch predictors base their prediction accuracy on the previous k branch outcomes. Such predictors sustain high prediction accuracy but...
Arpad Gellert, Adrian Florea, Maria Vintan, Colin ...
BTW
2011
Springer
218views Database» more  BTW 2011»
14 years 7 months ago
Tracking Hot-k Items over Web 2.0 Streams
Abstract: The rise of the Web 2.0 has made content publishing easier than ever. Yesterday’s passive consumers are now active users who generate and contribute new data to the web...
Parisa Haghani, Sebastian Michel, Karl Aberer