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IVS
2007
104views more  IVS 2007»
15 years 6 months ago
The spatial-perceptual design space: a new comprehension for data visualization
We revisit the design space of visualizations aiming at identifying and relating its components. In this sense, we establish a model to examine the process through which visualiza...
José Fernando Rodrigues Jr., Agma J. M. Tra...
IDEAL
2000
Springer
15 years 10 months ago
Applying Independent Component Analysis to Factor Model in Finance
Factor model is a very useful and popular model in finance. In this paper, we show the relation between factor model and blind source separation, and we propose to use Independent ...
Siu-Ming Cha, Lai-Wan Chan
SDB
1995
91views Database» more  SDB 1995»
15 years 10 months ago
Semantics in Spatial Databases
In this paper we discuss two data models for spatial database systems: the linear data model and the topological data model. Both can be used to model a wide range of applications....
Bart Kuijpers, Jan Paredaens, Luc Vandeurzen
ADBIS
2010
Springer
333views Database» more  ADBIS 2010»
15 years 7 months ago
Horizontal Partitioning by Predicate Abstraction and Its Application to Data Warehouse Design
al Partitioning by Predicate Abstraction and its Application to Data Warehouse Design Aleksandar Dimovski1 , Goran Velinov2 , and Dragan Sahpaski2 1 Faculty of Information-Communic...
Aleksandar Dimovski, Goran Velinov, Dragan Sahpask...
SEBD
2003
154views Database» more  SEBD 2003»
15 years 8 months ago
Management of User Preferences in Data Intensive Applications
Abstract. The management of user preferences is becoming a fundamental ingredient of modern Web-based data-intensive applications, in which information filtering is crucial to red...
Riccardo Torlone, Paolo Ciaccia