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BMCBI
2011
13 years 4 months ago
Identifying hypermethylated CpG islands using a quantile regression model
Background: DNA methylation has been shown to play an important role in the silencing of tumor suppressor genes in various tumor types. In order to have a system-wide understandin...
Shuying Sun, Zhengyi Chen, Pearlly Yan, Yi-Wen Hua...
AICT
2010
IEEE
240views Communications» more  AICT 2010»
13 years 19 days ago
Providing Security in 4G Systems: Unveiling the Challenges
— Several research groups are working on designing new security architectures for 4G networks such as Hokey and Y-Comm. Since designing an efficient security module requires a cl...
Mahdi Aiash, Glenford E. Mapp, Aboubaker Lasebae, ...
CCGRID
2009
IEEE
14 years 3 months ago
Developing Scheduling Policies in gLite Middleware
We describe our experiences from implementing and integrating a new job scheduling algorithm in the gLite Grid middleware and present experimental results that compare it to the e...
A. Kretsis, Panagiotis C. Kokkinos, Emmanouel A. V...
BIOINFORMATICS
2006
129views more  BIOINFORMATICS 2006»
13 years 9 months ago
Predicting methylation status of CpG islands in the human brain
Motivation: Over 50% of human genes contain CpG islands in their 5'-regions. Methylation patterns of CpG islands are involved in tissue-specific gene expression and regulatio...
Fang Fang, Shicai Fan, Xuegong Zhang, Michael Q. Z...
ICC
2007
IEEE
119views Communications» more  ICC 2007»
14 years 3 months ago
Performance Measurement, Evaluation and Analysis of Push-to-Talk in 3G Networks
— Push-to-talk over Cellular (PoC) is considered as one of important applications in Next Generation Networks (NGN). The main objective of this study is to investigate the perfor...
Wei-Peng Chen, Steven Licking, Takashi Ohno, Satos...