Sciweavers

17366 search results - page 221 / 3474
» New Revision Algorithms
Sort
View
ICMCS
2006
IEEE
144views Multimedia» more  ICMCS 2006»
15 years 11 months ago
A New Quantization for Rate Control with Frame Variation Consideration
— The main role of rate control in video coding is to handle a trade-off between a bandwidth limit and a video quality. In the low-delay video communication systems, its responsi...
Seonki Kim, Seong-Jae Lim
ISCC
2005
IEEE
116views Communications» more  ISCC 2005»
15 years 11 months ago
Link Buffer Sizing: A New Look at the Old Problem
We revisit the question of how much buffer an IP router should allocate for its Droptail FIFO link. For a long time, setting the buffer size to the bitrate-delay product has been ...
Sergey Gorinsky, Anshul Kantawala, Jonathan S. Tur...
COCO
2005
Springer
80views Algorithms» more  COCO 2005»
15 years 11 months ago
New Results on the Complexity of the Middle Bit of Multiplication
It is well known that the hardest bit of integer multiplication is the middle bit, i.e. MULn−1,n. This paper contains several new results on its complexity. First, the size s of...
Ingo Wegener, Philipp Woelfel
AMAI
2004
Springer
15 years 11 months ago
New Look-Ahead Schemes for Constraint Satisfaction
This paper presents new look-ahead schemes for backtracking search when solving constraint satisfaction problems. The look-ahead schemes compute a heuristic for value ordering and...
Kalev Kask, Rina Dechter, Vibhav Gogate
SEM
2004
Springer
15 years 10 months ago
PlanetSim: A New Overlay Network Simulation Framework
Abstract. Current research in peer to peer systems is lacking appropriate environments for simulation and experimentation of large scale overlay services. This has led to a plethor...
Pedro García López, Carles Pairot, R...