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CISIS
2008
IEEE
14 years 7 months ago
Segmentation of the Liver from Abdominal CT Using Markov Random Field Model and GVF Snakes
Liver segmentation from scans of the abdominal area is an important step in several diagnostic processes. CT scans of the abdominal area contain several organs in close proximity ...
Raja' S. Alomari, Suryaprakash Kompalli, Vipin Cha...
CISIS
2008
IEEE
14 years 7 months ago
Evolving Turbo Code Interleavers by Genetic Algorithms
Since the appearance in 1993, first approaching the Shannon limit, the Turbo Codes gave a new direction for the channel encoding field, especially since they were adopted for mult...
Ajith Abraham, Pavel Krömer, Václav Sn...
CISIS
2008
IEEE
14 years 7 months ago
Inferring the Function of Genes from Synthetic Lethal Mutations
—Techniques for detecting synthetic lethal mutations in double gene deletion experiments are emerging as powerful tool for analysing genes in parallel or overlapping pathways wit...
Oliver Ray, Christopher H. Bryant
CISIS
2008
IEEE
14 years 7 months ago
Hybrid Performance Modeling and Prediction of Large-Scale Computing Systems
Abstract—Performance is a key feature of large-scale computing systems. However, the achieved performance when a certain program is executed is significantly lower than the maxi...
Sabri Pllana, Siegfried Benkner, Fatos Xhafa, Leon...
CISIS
2008
IEEE
14 years 7 months ago
Supervising Agent Team in an Agent-Based Grid Resource Brokering System - Initial Solution
Currently, we are developing an agent-team based infrastructure for resource brokering and management in Grids. In this note we consider how team is supervised and how mirroring c...
Wojciech Kuranowski, Maria Ganzha, Marcin Paprzyck...
CISIS
2008
IEEE
14 years 7 months ago
Java and the Power of Multi-Core Processing
The new era of multi-core processing challenges software designers to efficiently exploit the parallelism that is now massively available. Programmers have to exchange the conven...
Peter Bertels, Dirk Stroobandt
CISIS
2008
IEEE
14 years 7 months ago
Adaptive Computational Chemotaxis in Bacterial Foraging Algorithm
Some researchers have illustrated how individual and groups of bacteria forage for nutrients and to model it as a distributed optimization process, which is called the Bacterial F...
Sambarta Dasgupta, Arijit Biswas, Ajith Abraham, S...
CISIS
2008
IEEE
14 years 7 months ago
Latency Impact on Spin-Lock Algorithms for Modern Shared Memory Multiprocessors
In 2006, John Mellor-Crummey and Michael Scott received the Dijkstra Prize in Distributed Computing. This prize was for their 1991 paper on algorithms for scalable synchronization ...
Jan Christian Meyer, Anne C. Elster