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» Constructing Visual Models with a Latent Space Approach
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AVI
1998
15 years 2 months ago
Design method of interaction techniques for large information spaces
Our work focuses on the design of interaction techniques for large information spaces. Our goal is not to define yet another visualization technique but to provide insights for th...
Laurence Nigay, Frédéric Vernier
RSCTC
2004
Springer
144views Fuzzy Logic» more  RSCTC 2004»
15 years 6 months ago
Approximation Spaces and Information Granulation
Abstract. In this paper, we discuss approximation spaces in a granular computing framework. Such approximation spaces generalise the approaches to concept approximation existing in...
Andrzej Skowron, Roman W. Swiniarski, Piotr Synak
JUCS
2010
139views more  JUCS 2010»
14 years 8 months ago
Validating Modal Aspects of OntoUML Conceptual Models Using Automatically Generated Visual World Structures
: Assessing the quality of conceptual models is key to ensure that conceptual models can be used effectively as a basis for understanding, agreement and construction of information...
Alessander Botti Benevides, Giancarlo Guizzardi, B...
ICASSP
2011
IEEE
14 years 5 months ago
A kernelized maximal-figure-of-merit learning approach based on subspace distance minimization
We propose a kernelized maximal-figure-of-merit (MFoM) learning approach to efficiently training a nonlinear model using subspace distance minimization. In particular, a fixed,...
Byungki Byun, Chin-Hui Lee
CISS
2008
IEEE
15 years 3 months ago
Portfolio diversification using subspace factorizations
Abstract-- Successful investment management relies on allocating assets so as to beat the stock market. Asset classes are affected by different market dynamics or latent trends. Th...
Ruairi de Frein, Konstantinos Drakakis, Scott Rick...