Sciweavers

10156 search results - page 25 / 2032
» Step by Step to Histories
Sort
View
COGSCI
2008
86views more  COGSCI 2008»
13 years 8 months ago
The Step to Rationality: The Efficacy of Thought Experiments in Science, Ethics, and Free Will
Examples from Archimedes, Galileo, Newton, Einstein, and others suggest that fundamental laws of physics were--or, at least, could have been--discovered by experiments performed n...
Roger N. Shepard
SIAMSC
2010
132views more  SIAMSC 2010»
13 years 3 months ago
An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations
We present a line-search algorithm for large-scale continuous optimization. The algorithm is matrix-free in that it does not require the factorization of derivative matrices. Inste...
Frank E. Curtis, Olaf Schenk, Andreas Wächter
APBC
2004
108views Bioinformatics» more  APBC 2004»
13 years 10 months ago
Ladderlike Stepping and Interval Jumping Searching Algorithms for DNA Sequences
In this study we have designed a novel algorithm for searching common segments in multiple DNA sequences. To improve efficiency in pattern searching, combination of hashing encodi...
Tun-Wen Pai, Margaret Dah-Tsyr Chang, Jia-Han Chu,...
ICIP
1998
IEEE
14 years 10 months ago
Adaptive Search Center Non-Linear Three Step Search
This paper presents a new motion estimation algorithm using an adaptive search center predicted from its adjacent blocks, and a non-linear center biased search point pattern. It d...
Hing Y. Chung, Paul Y. S. Cheung, N. H. C. Yung
LICS
2009
IEEE
14 years 3 months ago
Logical Step-Indexed Logical Relations
We show how to reason about “step-indexed” logitions in an abstract way, avoiding the tedious, error-prone, and proof-obscuring step-index arithmetic that seems superficially...
Derek Dreyer, Amal Ahmed, Lars Birkedal