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TMC
2012
11 years 11 months ago
Modeling and Performance Evaluation of Backoff Misbehaving Nodes in CSMA/CA Networks
—Backoff misbehavior, in which a wireless node deliberately manipulates its backoff time, can induce significant network problems, such as severe unfairness and denial-of-servic...
Zhuo Lu, Wenye Wang, Cliff Wang
LREC
2010
148views Education» more  LREC 2010»
13 years 10 months ago
Mining the Correlation between Human and Automatic Evaluation at Sentence Level
Automatic evaluation metrics are fast and cost-effective measurements of the quality of a Machine Translation (MT) system. However, as humans are the end-user of MT output, human ...
Yanli Sun
CHI
2002
ACM
14 years 9 months ago
Observed behavior and perceived value of authors in usenet newsgroups: bridging the gap
In this paper we describe an evaluation of behavioral descriptors generated from an analysis of a large collection of Usenet newsgroup messages. The metrics describe aspects of ne...
Andrew T. Fiore, Scott Lee Tiernan, Marc A. Smith
SIGIR
2008
ACM
13 years 8 months ago
Precision-at-ten considered redundant
Information retrieval systems are compared using evaluation metrics, with researchers commonly reporting results for simple metrics such as precision-at-10 or reciprocal rank toge...
William Webber, Alistair Moffat, Justin Zobel, Tet...
ISSRE
2010
IEEE
13 years 7 months ago
The Impact of Coupling on the Fault-Proneness of Aspect-Oriented Programs: An Empirical Study
—Coupling in software applications is often used as an indicator of external quality attributes such as fault-proneness. In fact, the correlation of coupling metrics and faults i...
Rachel Burrows, Fabiano Cutigi Ferrari, Otá...