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SEKE
2007
Springer
16 years 15 days ago
Smooth Quality Oriented Component Integration through Product Line Based Aspect-Oriented Component Adaptation
Mismatches in QoS (Quality of Service) often appears as a major but implicit hurdle to smooth component integration. This paper presents a solution to the above problem through pr...
Yankui Feng, Xiaodong Liu, Jon M. Kerridge
VLDB
2005
ACM
86views Database» more  VLDB 2005»
15 years 12 months ago
One-Pass Wavelet Synopses for Maximum-Error Metrics
We study the problem of computing waveletbased synopses for massive data sets in static and streaming environments. A compact representation of a data set is obtained after a thre...
Panagiotis Karras, Nikos Mamoulis
EKAW
2004
Springer
15 years 11 months ago
Enhancing Ontological Knowledge Through Ontology Population and Enrichment
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
Alexandros G. Valarakos, Georgios Paliouras, Vange...
WM
2003
15 years 7 months ago
Managing Organizational Risk Knowledge
: Risk planning requires an organization global view, as it is strongly centered in the experience and knowledge acquired in former projects. The larger the experience of the proje...
Luciana Landa Farias, Guilherme Horta Travassos, A...
IS
2008
15 years 6 months ago
From conceptual models to schemata: An object-process-based data warehouse construction method
Data warehouse modeling is a complex task, which involves knowledge of business processes of the domain of discourse, understanding the structural and behavioral system's con...
Dov Dori, Roman Feldman, Arnon Sturm