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168
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SMA
2009
ACM
208views Solid Modeling» more  SMA 2009»
15 years 11 months ago
On the parameterization of Catmull-Rom curves
The behavior of Catmull-Rom curves heavily depends on the choice of parameter values at the control points. We analyze a class of parameterizations ranging from uniform to chordal...
Cem Yuksel, Scott Schaefer, John Keyser
AINA
2008
IEEE
15 years 11 months ago
Optimal Resource Discovery Paths of Gnutella2
This paper shows that the performance of peer-to-peer resource discovery algorithms is upper bounded by a k-Steiner minimum tree and proposes an algorithm locating near-optimal qu...
Mikko Vapa, Annemari Auvinen, Yevgeniy Ivanchenko,...
129
Voted
AINA
2008
IEEE
15 years 11 months ago
Introducing Variable Gap Penalties into Three-Sequence Alignment for Protein Sequences
The common-use gap penalty strategies, constant penalty and affine gap penalty, have been adopted in the traditional three-sequence alignment algorithm which considers the inserti...
Che-Lun Hung, Chun-Yuan Lin, Yeh-Ching Chung, Chua...
137
Voted
CSE
2008
IEEE
15 years 11 months ago
An Experimental Peer-to-Peer E-mail System
Conventional e-mail systems are prone to problems that affect their dependability. E-mail systems operate following a “push-based” approach: the sender side server pushes the ...
Edson Kageyama, Carlos Maziero, Altair Olivo Santi...
CSE
2008
IEEE
15 years 11 months ago
Adaptation to Dynamic Resource Availability in Ad Hoc Grids through a Learning Mechanism
Ad-hoc Grids are highly heterogeneous and dynamic networks, one of the main challenges of resource allocation in such environments is to find mechanisms which do not rely on the ...
Behnaz Pourebrahimi, Koen Bertels