145 search results - page 15 / 29 » A Comparative Study of Three Moment-Based Shape Descriptors |
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
In multiobjective particle swarm optimization (MOPSO) methods, selecting the local best and the global best for each particle of the population has a great impact on the convergen...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
Optimal constellation design is important in military digital communications for Quadrature Amplitude Modulation (QAM). Optimization realizes a reduced probability of bit error (P...
ITICSE
2006
ACM
14 years 1 months ago
2006
ACM
We apply the Jigsaw cooperative learning model to our CS1 closed labs. The Jigsaw cooperative learning model assigns students into main groups in which each group member is respon...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
This paper studies the problem of discovering and comparing geographical topics from GPS-associated documents. GPSassociated documents become popular with the pervasiveness of loc...
GIS
2005
ACM
14 years 8 months ago
2005
ACM
When integrating geo-spatial datasets, a join algorithm is used for finding sets of corresponding objects (i.e., objects that represent the same real-world entity). Algorithms for...