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TMC
2008
161views more  TMC 2008»
15 years 6 months ago
A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
Ping Wang, Hai Jiang, Weihua Zhuang
TMI
2008
138views more  TMI 2008»
15 years 6 months ago
Accurate Event-Driven Motion Compensation in High-Resolution PET Incorporating Scattered and Random Events
With continuing improvements in spatial resolution of positron emission tomography (PET) scanners, small patient movements during PET imaging become a significant source of resolut...
Arman Rahmim, Katie Dinelle, Ju-Chieh Cheng, Mikha...
JCM
2007
140views more  JCM 2007»
15 years 6 months ago
A Dynamic Scheduling Algorithm for Divisible Loads in Grid Environments
—Divisible loads are those workloads that can be partitioned by a scheduler into any arbitrary chunks. The problem of scheduling divisible loads has been defined for a long time,...
Nguyen The Loc, Said Elnaffar
JCP
2007
132views more  JCP 2007»
15 years 6 months ago
A Theoretical Framework for Organizational Network Forensic Readiness
This paper discusses breaking the escalation cycle that locks cyber intruders and their targets in a state where targets are perennially resigned to attacks and intruders are at...
Barbara Endicott-Popovsky, Deborah A. Frincke, Car...
JDWM
2007
112views more  JDWM 2007»
15 years 6 months ago
Empowering the OLAP Technology to Support Complex Dimension Hierarchies
Comprehensive data analysis has become indispensable in a variety of domains. OLAP (On-Line Analytical Processing) systems tend to perform poorly or even fail when applied to comp...
Svetlana Mansmann, Marc H. Scholl