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BROADNETS
2007
IEEE
15 years 10 months ago
Resource dimensioning in WDM networks under state-based routing schemes
— Network dimensioning for wavelength-routed WDM networks has been extensively studied to maximize connection acceptance rate while minimizing the total cost. However, Internet s...
Xiaolan J. Zhang, Sun-il Kim, Steven S. Lumetta
CISS
2007
IEEE
15 years 10 months ago
Differential Space-Frequency Group Codes for MIMO-OFDM
— In recent years, coherent space-frequency (SF) coded multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems have attracted great attentio...
Engin Zeydan, Ufuk Tureli
CLUSTER
2007
IEEE
15 years 10 months ago
Evaluation of fault-tolerant policies using simulation
— Various mechanisms for fault-tolerance (FT) are used today in order to reduce the impact of failures on application execution. In the case of system failure, standard FT mechan...
Anand Tikotekar, Geoffroy Vallée, Thomas Na...
CVPR
2007
IEEE
15 years 10 months ago
Shape Variation-Based Frieze Pattern for Robust Gait Recognition
Gait is an attractive biometric for vision-based human identification. Previous work on existing public data sets has shown that shape cues yield improved recognition rates compar...
Seungkyu Lee, Yanxi Liu, Robert T. Collins
FOCS
2007
IEEE
15 years 10 months ago
Adaptive Simulated Annealing: A Near-optimal Connection between Sampling and Counting
We present a near-optimal reduction from approximately counting the cardinality of a discrete set to approximately sampling elements of the set. An important application of our wo...
Daniel Stefankovic, Santosh Vempala, Eric Vigoda
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