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GLOBECOM
2006
IEEE
16 years 15 days ago
On the Impact of Clear Channel Assessment on MAC Performance
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
Iyappan Ramachandran, Sumit Roy
CISIS
2008
IEEE
15 years 7 months ago
Web Performance and Behavior Ontology
We present a web system architecture using ontologies to improve the behavior of the system from the performance viewpoint. Since web system performance indexes depend on state an...
Carlos Guerrero, Carlos Juiz, Ramón Puigjan...
FLAIRS
2008
15 years 8 months ago
Evolutionary Learning of Dynamic Naive Bayesian Classifiers
Naive Bayesian classifiers work well in data sets with independent attributes. However, they perform poorly when the attributes are dependent or when there are one or more irrelev...
Miguel A. Palacios-Alonso, Carlos A. Brizuela, Lui...
ICN
2005
Springer
15 years 12 months ago
Eliminating the Performance Anomaly of 802.11b
Abstract. In this paper, we propose a mechanism to eliminate the performance anomaly of IEEE 802.11b. Performance anomaly happens when nodes that have different transmission rates...
See-hwan Yoo, Jin-Hee Choi, Jae-Hyun Hwang, Chuck ...
INFOCOM
2007
IEEE
16 years 23 days ago
Performance of Random Access Scheduling Schemes in Multi-Hop Wireless Networks
Abstract— The performance of scheduling schemes in multihop wireless networks has attracted significant attention in the recent literature. It is well known that optimal schedul...
Changhee Joo, Ness B. Shroff