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AINA
2009
IEEE
15 years 6 months ago
Modeling Web Request and Session Level Arrivals
This paper is focused on modeling Web request and session level arrival processes. We propose a statistically rigorous approach which includes testing for non-stationarity and Gau...
Xuan Wang, Katerina Goseva-Popstojanova
ISBI
2009
IEEE
15 years 6 months ago
Improved Semi-Automated Segmentation of Cardiac CT and MR Images
This paper presents a semi-automated segmentation method for short-axis cardiac CT and MR images. The main contributions of this work are: 1) using two different energy functional...
Chao Li, Xiao Jia, Ying Sun
STACS
2009
Springer
15 years 6 months ago
Enumerating Homomorphisms
The homomorphism problem for relational structures is an abstract way of formulating constraint satisfaction problems (CSP) and various problems in database theory. The decision ve...
Andrei A. Bulatov, Víctor Dalmau, Martin Gr...
WEA
2009
Springer
111views Algorithms» more  WEA 2009»
15 years 6 months ago
A Heuristic for Fair Correlation-Aware Resource Placement
Abstract. The configuration of network resources greatly impacts the communication overhead for data intensive tasks and constitutes a critical problem in the design and maintenan...
Raouf Boutaba, Martin Karsten, Maxwell Young
CLUSTER
2009
IEEE
15 years 6 months ago
Investigating the use of GPU-accelerated nodes for SAR image formation
The computation of an electromagnetic reflectivity image from a set of radar returns is a computationally intensive process. Therefore, the use of high performance computing is r...
Timothy D. R. Hartley, Ahmed Fasih, Charles A. Ber...