Sciweavers

2100 search results - page 228 / 420
» Observation Can Be as Effective as Action in Problem Solving
Sort
View
GLOBECOM
2008
IEEE
16 years 29 days ago
A Graph-Based Approach to Multi-Cell OFDMA Downlink Resource Allocation
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
Yu-Jung Chang, Zhifeng Tao, Jinyun Zhang, C. C. Ja...
CP
2007
Springer
16 years 21 days ago
Breaking Value Symmetry
Symmetry is an important factor in solving many constraint satisfaction problems. One common type of symmetry is when we have symmetric values. We can eliminate such value symmetr...
Toby Walsh
ECAI
2004
Springer
15 years 10 months ago
Encoding Quantified CSPs as Quantified Boolean Formulae
Quantified Constraint Satisfaction Problems (QCSPs) are CSPs in which some variables are universally quantified. For each possible value of such variables, we have to find ways to ...
Ian P. Gent, Peter Nightingale, Andrew G. D. Rowle...
ICML
2010
IEEE
15 years 7 months ago
Learning Sparse SVM for Feature Selection on Very High Dimensional Datasets
A sparse representation of Support Vector Machines (SVMs) with respect to input features is desirable for many applications. In this paper, by introducing a 0-1 control variable t...
Mingkui Tan, Li Wang, Ivor W. Tsang
IWC
2006
62views more  IWC 2006»
15 years 6 months ago
Clover: Connecting technology and character education using personally-constructed animated vignettes
Schools are increasingly integrating character education to facilitate improved moral thinking and pro social behavior among students. An effective method for delivering character...
Brian P. Bailey, Sharon Tettegah, Terry J. Bradley