Sciweavers

259 search results - page 1 / 52
» Metrics for Evaluating Database Selection Techniques
Sort
View
DEXAW
1999
IEEE
87views Database» more  DEXAW 1999»
13 years 9 months ago
Metrics for Evaluating Database Selection Techniques
James C. French, Allison L. Powell
SIGIR
1998
ACM
13 years 9 months ago
Evaluating Database Selection Techniques: A Testbed and Experiment
James C. French, Allison L. Powell, Charles L. Vil...
ICASSP
2011
IEEE
12 years 8 months ago
Audio segmentation of broadcast news: A hierarchical system with feature selection for the Albayzin-2010 evaluation
In this paper, we present an audio segmentation system for broadcast news, and its results in the Albayzín-2010 evaluation. First of all, the Albayzín-2010 evaluation setup, dev...
Taras Butko, Climent Nadeu
SSDBM
2003
IEEE
111views Database» more  SSDBM 2003»
13 years 10 months ago
Performance Evaluation of Spatio-temporal Selectivity Estimation Techniques
— Many novel spatio-temporal applications deal with moving objects. In such environments, a database typically maintains the initial position and the moving function for each obj...
Marios Hadjieleftheriou, George Kollios, Vassilis ...
GRC
2010
IEEE
13 years 2 months ago
A Comparative Study of Threshold-Based Feature Selection Techniques
Given high-dimensional software measurement data, researchers and practitioners often use feature (metric) selection techniques to improve the performance of software quality clas...
Huanjing Wang, Taghi M. Khoshgoftaar, Jason Van Hu...