Sciweavers

356 search results - page 9 / 72
» Intelligent exploration method for XCS
Sort
View
FLAIRS
2008
13 years 11 months ago
Using Latent Semantic Analysis to Explore Second Language Lexical Development
This study explores how Latent Semantic Analysis (LSA) can be used as a method to examine the lexical development of second language (L2) speakers. This year long longitudinal stu...
Scott A. Crossley, Thomas L. Salsbury, Philip M. M...
AAAI
2010
13 years 10 months ago
What Is an Opinion About? Exploring Political Standpoints Using Opinion Scoring Model
In this paper, we propose a generative model to automatically discover the hidden associations between topics words and opinion words. By applying those discovered hidden associat...
Bi Chen, Leilei Zhu, Daniel Kifer, Dongwon Lee
CEC
2007
IEEE
13 years 10 months ago
Hybrid optimization using DIRECT, GA, and SQP for global exploration
— As there are many good optimization algorithms each with its own characteristics, it is very difficult to choose the best method for optimization problems. Thus, it is importa...
Satoru Hiwa, Tomoyuki Hiroyasu, Mitsunori Miki
CEC
2008
IEEE
14 years 3 months ago
Methods for decreasing the number of objective evaluations for independent computationally expensive objective problems
— In this paper, three new methods for pushing solutions toward a desired region of the objective space more quickly are explored; hypercube distance scaling, dynamic objective t...
Greg Rohling
AAAI
2010
13 years 10 months ago
A Distributed Method for Evaluating Properties of a Robot Formation
As a robot formation increases in size or explores places where it is difficult for a human operator to interact, autonomous control becomes critical. We propose a distributed aut...
Brent Beer, Ross Alan Mead, Jerry B. Weinberg