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CAIP
2007
Springer
190views Image Analysis» more  CAIP 2007»
14 years 4 months ago
Image Segmentation Based on Height Maps
Abstract. In this paper we introduce a new method for image segmentation. It is based on a height map generated from the input image. The height map characterizes the image content...
Gabriele Peters, Jochen Kerdels
GECCO
2007
Springer
139views Optimization» more  GECCO 2007»
14 years 4 months ago
The role of speciation in spatial coevolutionary function approximation
The role of space is more and more accepted as a way to dramatically improve the success of coevolutionary function approximation. The process behind this success however is not y...
Folkert de Boer, Paulien Hogeweg
WER
2007
Springer
14 years 4 months ago
Evaluating the Effectiveness of Using Catalogues to Elicit Non-Functional Requirements
: Non-Functional Requirements (NFR) are subjective, interactive and relative, thus realizing the need for particular NFR is by itself a challenge. Furthermore understanding what th...
Luiz Marcio Cysneiros
IJCNN
2006
IEEE
14 years 4 months ago
Effective Training Methods for Function Localization Neural Networks
— Inspired by Hebb’s cell assembly theory about how the brain worked, we have developed a function localization neural network (FLNN). The main part of a FLNN is structurally t...
Takafumi Sasakawa, Jinglu Hu, Katsunori Isono, Kot...
SIGECOM
2006
ACM
96views ECommerce» more  SIGECOM 2006»
14 years 4 months ago
Optimal pricing with recommender systems
Abstract We study optimal pricing in the presence of recommender systems. A recommender system affects the market in two ways: (i) it creates value by reducing product uncertaint...
Dirk Bergemann, Deran Ozmen