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» On Hybrid Combination of Queueing and Simulation
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CN
2006
64views more  CN 2006»
13 years 5 months ago
Piggybacking related domain names to improve DNS performance
In this paper, we present a novel approach to exploit the relationships among domain names to improve the cache hit rate for a local DNS server. Using these relationships, an auth...
Hao Shang, Craig E. Wills
TIP
1998
240views more  TIP 1998»
13 years 5 months ago
DCT-based motion estimation
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
Ut-Va Koc, K. J. Ray Liu
VTC
2010
IEEE
136views Communications» more  VTC 2010»
13 years 3 months ago
HARQ Aided Systematic LT Coding for Amplify-Forward and Decode-Forward Cooperation
—Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit chan...
Hoang Anh Ngo, Thanh Dang Nguyen, Lajos Hanzo
TSMC
2010
13 years 21 hour ago
Optimizing Discounted Cash Flows in Project Scheduling - An Ant Colony Optimization Approach
Abstract--The multimode resource-constrained projectscheduling problem with discounted cash flows (MRCPSPDCF) is important and challenging for project management. As the problem is...
Wei-neng Chen, Jun Zhang, Henry Shu-Hung Chung, Ru...
TON
2012
11 years 7 months ago
Declarative Policy-Based Adaptive Mobile Ad Hoc Networking
—This paper presents DAWN, a declarative platform that creates highly adaptive policy-based MANET protocols. DAWN leverages declarative networking techniques to achieve extensibl...
Changbin Liu, Ricardo Correa, Xiaozhou Li, Prithwi...