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» Modeling Multidimensional Databases
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CSDA
2006
85views more  CSDA 2006»
15 years 2 months ago
Fast and compact smoothing on large multidimensional grids
A framework of penalized generalized linear models and tensor products of B-splines with roughness penalties allows effective smoothing of data in multidimensional arrays. A strai...
Paul H. C. Eilers, Iain D. Currie, María Du...
DAWAK
2008
Springer
15 years 3 months ago
Mining Multidimensional Sequential Patterns over Data Streams
Sequential pattern mining is an active field in the domain of knowledge discovery and has been widely studied for over a decade by data mining researchers. More and more, with the ...
Chedy Raïssi, Marc Plantevit
SSDBM
1998
IEEE
101views Database» more  SSDBM 1998»
15 years 6 months ago
Specifications for Efficient Indexing in Spatiotemporal Databases
: A new issue that arises in modern applications involves the efficient manipulation of (static or moving) spatial objects, and the relationships among them. As a result, modern da...
Yannis Theodoridis, Timos K. Sellis, Apostolos Pap...
COR
2008
119views more  COR 2008»
15 years 2 months ago
The valuation of multidimensional American real options using the LSM simulation method
In this paper we show how a multidimensional American real option may be solved using the LSM simulation method originally proposed by Longstaff and Schwartz [2001, The Review of ...
Gonzalo Cortazar, Miguel Gravet, Jorge Urzua
ICMCS
2006
IEEE
137views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Relative Depth Layer Extraction for Monoscopic Video by Use of Multidimensional Filter
This paper presents a relative depth layer extraction system for monoscopic video, using multi-line filters and a layer selection algorithm. Main ideas are to extract multiple li...
Jing-Ying Chang, Chao-Chung Cheng, Shao-Yi Chien, ...