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DSOM
2005
Springer
15 years 5 months ago
SLA Design from a Business Perspective
Abstract. A method is proposed whereby values for Service Level Objectives (SLOs) of an SLA can be chosen to reduce the sum IT infrastructure cost plus business financial loss. Bu...
Jacques Philippe Sauvé, Filipe Marques, Ant...
GECCO
2005
Springer
138views Optimization» more  GECCO 2005»
15 years 5 months ago
Artificial immune system for solving generalized geometric problems: a preliminary results
Generalized geometric programming (GGP) is an optimization method in which the objective function and constraints are nonconvex functions. Thus, a GGP problem includes multiple lo...
Jui-Yu Wu, Yun-Kung Chung
SAC
2004
ACM
15 years 5 months ago
On using collection for aggregation and association relationships in XML object-relational storage
XML data can be stored in different databases including ObjectRelational Database (ORDB). Using ORDB, we get the benefit of the relational maturity and the richness of OO modeling...
Eric Pardede, J. Wenny Rahayu, David Taniar
DIAGRAMS
2004
Springer
15 years 5 months ago
A Cognitive Processing Perspective on Student Programmers' 'Graphicacy'
The ‘graphicacy’ of student programmers was investigated using several cognitive tasks designed to assess ER knowledge representation at the perceptual, semantic and output lev...
Richard Cox, Pablo Romero, Benedict du Boulay, Rud...
EGPGV
2004
Springer
214views Visualization» more  EGPGV 2004»
15 years 5 months ago
Hierarchical Visualization and Compression of Large Volume Datasets Using GPU Clusters
We describe a system for the texture-based direct volume visualization of large data sets on a PC cluster equipped with GPUs. The data is partitioned into volume bricks in object ...
Magnus Strengert, Marcelo Magallón, Daniel ...