Sciweavers

2100 search results - page 11 / 420
» Fundamentals of the problem
Sort
View
PAAPP
1998
149views more  PAAPP 1998»
15 years 5 months ago
Optimal Mesh Algorithms for Proximity and Visibility Problems in Simple Polygons*
We present optimal parallel algorithms that run in O( pn) time on a pn pn meshconnected computer for a number of fundamental problems concerning proximity and visibility in a simp...
Sumanta Guha
COGSR
2010
116views more  COGSR 2010»
15 years 14 days ago
On the cognitive process of human problem solving
act 11 One of the fundamental human cognitive processes is problem solving. As a higher-layer cognitive process, problem solving interacts many other cognitive processes such as ab...
Yingxu Wang, Vincent Chiew
AAECC
2007
Springer
118views Algorithms» more  AAECC 2007»
15 years 11 months ago
The "Art of Trellis Decoding" Is NP-Hard
Given a linear code C, the fundamental problem of trellis decoding is to find a coordinate permutation of C that yields a code C′ whose minimal trellis has the least state-compl...
Navin Kashyap
CORR
2006
Springer
76views Education» more  CORR 2006»
15 years 5 months ago
The Quantum Separability Problem for Gaussian States
Determining whether a quantum state is separable or entangled is a problem of fundamental importance in quantum information science. This is a brief review in which we consider th...
Stefano Mancini, Simone Severini
INFOCOM
2010
IEEE
15 years 3 months ago
Universal Rigidity: Towards Accurate and Efficient Localization of Wireless Networks
A fundamental problem in wireless ad
Zhisu Zhu, Anthony Man-Cho So, Yinyu Ye