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ISSAC
2005
Springer
115views Mathematics» more  ISSAC 2005»
14 years 3 months ago
Half-GCD and fast rational recovery
Over the past few decades several variations on a “half GCD” algorithm for obtaining the pair of terms in the middle of a Euclidean sequence have been proposed. In the integer...
Daniel Lichtblau
JACM
2000
119views more  JACM 2000»
13 years 10 months ago
A minimum spanning tree algorithm with Inverse-Ackermann type complexity
A deterministic algorithm for computing a minimum spanning tree of a connected graph is presented. Its running time is O(m (m, n)), where is the classical functional inverse of Ack...
Bernard Chazelle
RAS
2010
106views more  RAS 2010»
13 years 8 months ago
A developmental algorithm for ocular-motor coordination
This paper presents a model of ocular-motor development, inspired by ideas and data from developmental psychology. The learning problem concerns the growth of the transform betwee...
F. Chao, M. H. Lee, J. J. Lee
JSAC
2006
91views more  JSAC 2006»
13 years 10 months ago
Acquisition of direct-sequence transmitted reference ultra-wideband signals
In this paper, we investigate the timing acquisition problem for transmitted reference (TR) ultra-wideband systems employing direct-sequence (DS) spreading. We show that a two-leve...
Sandeep R. Aedudodla, Saravanan Vijayakumaran, Tan...
MM
2005
ACM
103views Multimedia» more  MM 2005»
14 years 3 months ago
Diorama table
“diorama table “ is an interactive table installation. People place physical objects on the table and projected elements such as trains, cars, houses, and trees appear and are...
Keiko Takahashi, Shinji Sasada