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 10 months ago
Metrics for Evaluating Database Selection Techniques
James C. French, Allison L. Powell
SIGIR
1998
ACM
13 years 10 months ago
Evaluating Database Selection Techniques: A Testbed and Experiment
James C. French, Allison L. Powell, Charles L. Vil...
ICASSP
2011
IEEE
12 years 9 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 11 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 3 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...