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AI
2009
Springer
15 years 10 months ago
An Ontology-Based Spatial Clustering Selection System
Spatial clustering, which groups similar spatial objects into classes, is an important research topic in spatial data mining. Many spatial clustering methods have been developed re...
Wei Gu, Xin Wang, Danielle Ziébelin
GECCO
2009
Springer
138views Optimization» more  GECCO 2009»
15 years 10 months ago
Analysis of micro-behavior and bounded rationality in double auction markets using co-evolutionary GP
We investigate the dynamics of trader behaviors using a co-evolutionary genetic programming system to simulate a double-auction market. The objective of this study is twofold. Fir...
Shu-Heng Chen, Ren-Jie Zeng, Tina Yu
OOPSLA
2009
Springer
15 years 10 months ago
CZ: multiple inheritance without diamonds
Multiple inheritance has long been plagued with the “diamond” inheritance problem, leading to solutions that restrict expressiveness, such as mixins and traits. Instead, we ad...
Donna Malayeri, Jonathan Aldrich
PKDD
2009
Springer
148views Data Mining» more  PKDD 2009»
15 years 10 months ago
Feature Selection by Transfer Learning with Linear Regularized Models
Abstract. This paper presents a novel feature selection method for classification of high dimensional data, such as those produced by microarrays. It includes a partial supervisio...
Thibault Helleputte, Pierre Dupont
MM
2009
ACM
177views Multimedia» more  MM 2009»
15 years 10 months ago
Perceptual quality assessment based on visual attention analysis
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
Junyong You, Andrew Perkis, Miska M. Hannuksela, M...