Sciweavers

3480 search results - page 187 / 696
» A New Era of Performance Evaluation
Sort
View
CLEF
2008
Springer
15 years 3 months ago
Overview of the ImageCLEFphoto 2008 Photographic Retrieval Task
ImageCLEFphoto 2008 is an ad-hoc photo retrieval task and part of the ImageCLEF evaluation campaign. This task provides both the resources and the framework necessary to perform c...
Thomas Arni, Paul Clough, Mark Sanderson, Michael ...
EPEW
2006
Springer
15 years 5 months ago
Precise Regression Benchmarking with Random Effects: Improving Mono Benchmark Results
Benchmarking as a method of assessing software performance is known to suffer from random fluctuations that distort the observed performance. In this paper, we focus on the fluctua...
Tomás Kalibera, Petr Tuma
ICML
2002
IEEE
16 years 2 months ago
Is Combining Classifiers Better than Selecting the Best One
We empirically evaluate several state-of-theart methods for constructing ensembles of heterogeneous classifiers with stacking and show that they perform (at best) comparably to se...
Saso Dzeroski, Bernard Zenko
PSIVT
2009
Springer
139views Multimedia» more  PSIVT 2009»
15 years 6 months ago
Recovery Rate of Clustering Algorithms
This article provides a simple and general way for defining the recovery rate of clustering algorithms using a given family of old clusters for evaluating the performance of the a...
Fajie Li, Reinhard Klette
CG
2000
Springer
15 years 6 months ago
A Least-Certainty Heuristic for Selective Search
: We present a new algorithm for selective search by iterative expansion of leaf nodes. The algorithm reasons with leaf evaluations in a way that leads to high confidence in the c...
Paul E. Utgoff, Richard P. Cochran