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» Modeling Multidimensional Databases
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119
Voted
DEXA
2008
Springer
117views Database» more  DEXA 2008»
15 years 2 months ago
Space-Partitioning-Based Bulk-Loading for the NSP-Tree in Non-ordered Discrete Data Spaces
Properly-designed bulk-loading techniques are more efficient than the conventional tuple-loading method in constructing a multidimensional index tree for a large data set. Although...
Gang Qian, Hyun-Jeong Seok, Qiang Zhu, Sakti Prama...
86
Voted
CORR
2008
Springer
87views Education» more  CORR 2008»
15 years 17 days ago
Two-Level Concept-Oriented Data Model
In this paper we describe a new approach to data modelling called the concept-oriented model (CoM). This model is based on the formalism of nested ordered sets which uses inclusion...
Alexandr A. Savinov
104
Voted
ISCAS
1999
IEEE
109views Hardware» more  ISCAS 1999»
15 years 4 months ago
Solution of vector partial differential equations by transfer function models
Transfer function models for the descriptionof physical systems have recently been introduced to the field of multidimensional digital signal processing. They provide an alternati...
Rudolf Rabenstein, Lutz Trautmann
76
Voted
WEBIST
2008
15 years 1 months ago
Transforming a Competency Model to Parameterised Questions in Assessment
The problem of comparing and matching different learners' knowledge arises when assessment systems use a one-dimensional numerical value to represent "knowledge level&quo...
Onjira Sitthisak, Lester Gilbert, Hugh C. Davis
95
Voted
CORR
2010
Springer
155views Education» more  CORR 2010»
15 years 17 days ago
Data-driven Co-clustering Model of Internet Usage in Large Mobile Societies
Design and simulation of future mobile networks will center around human interests and behavior. We propose a design paradigm for mobile networks driven by realistic models of use...
Saeed Moghaddam, Ahmed Helmy, Sanjay Ranka, Manas ...