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» Accuracy of performance counter measurements
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HAPTICS
2009
IEEE
14 years 5 months ago
Performance improvement with haptic assistance: A quantitative assessment
We measure the performance improvement that force feedback can provide in a virtual environment, through three experiments with, and without the assistance of haptic guidance. Per...
Chris Gunn, Warren Muller, Amitava Datta
COMCOM
2004
99views more  COMCOM 2004»
13 years 10 months ago
Performance analysis of a mobile communication network: the tandem case
This paper investigates mobile communication networks consisting of N-cells in tandem. Two models with fixed channel assignment are considered, which correspond to (A) a uni-direc...
Attahiru Sule Alfa, Bin Liu
INFOCOM
2007
IEEE
14 years 5 months ago
Residual-Based Measurement of Peer and Link Lifetimes in Gnutella Networks
—Existing methods of measuring lifetimes in P2P systems usually rely on the so-called Create-Based Method (CBM) [16], which divides a given observation window into two halves and...
Xiaoming Wang, Zhongmei Yao, Dmitri Loguinov
CVPR
2001
IEEE
15 years 27 days ago
Adaptive Binning and Dissimilarity Measure for Image Retrieval and Classification
Color histogram is an important part of content-based image retrieval systems. It is a common understanding that histograms that adapt to images can represent their color distribu...
Wee Kheng Leow, Rui Li
AUSDM
2008
Springer
246views Data Mining» more  AUSDM 2008»
14 years 27 days ago
A New Evaluation Measure for Imbalanced Datasets
The area of imbalanced datasets is still relatively new, and it is known that the use of overall accuracy is not an appropriate evaluation measure for imbalanced datasets, because...
Cheng G. Weng, Josiah Poon