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PODS
1989
ACM
155views Database» more  PODS 1989»
15 years 10 months ago
Fractals for Secondary Key Retrieval
In this paper we propose the use of fractals and especially the Hilbert curve, in order to design good distance-preserving mappings. Such mappings improve the performance of secon...
Christos Faloutsos, Shari Roseman
CBSE
2010
Springer
15 years 9 months ago
(Behavioural) Design Patterns as Composition Operators
Design patterns are typically defined informally, albeit in a standard format, and have to be programmed by the software designer into each new application. Thus although patterns ...
Kung-Kiu Lau, Ioannis Ntalamagkas, Cuong M. Tran, ...
EDBT
2010
ACM
182views Database» more  EDBT 2010»
15 years 9 months ago
BIAEditor: matching process and operational data for a business impact analysis
A profound analysis of all relevant business data in the company is necessary for optimizing business processes effectively. Current analyses typically exclusively run on business...
Sylvia Radeschütz, Florian Niedermann, Wolfga...
ESWS
2010
Springer
15 years 9 months ago
TrOWL: Tractable OWL 2 Reasoning Infrastructure
The Semantic Web movement has led to the publication of thousands of ontologies online. These ontologies present and mediate information and knowledge on the Semantic Web. Tools ex...
Edward Thomas, Jeff Z. Pan, Yuan Ren
DLOG
2007
15 years 8 months ago
Contextualization of a DL Knowledge Base
Abstract. In the paper we propose a method of structuring a knowledge base into hierarchically related contexts and present how this arrangement influences the structure of TBox a...
Krzysztof Goczyla, Wojciech Waloszek, Aleksander W...