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» Rationality and Digital Technology
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OTM
2010
Springer
15 years 4 months ago
Empirical Analysis of Impacts of Instance-Driven Changes in Ontologies
Abstract. Changes in the characterization of instances in digital content are one of the rationales to evolve ontologies that support a domain. These changes can have impacts on on...
Yalemisew M. Abgaz, Muhammad Javed 0002, Claus Pah...
WAIM
2010
Springer
15 years 4 months ago
Trustworthy Information: Concepts and Mechanisms
We used to treating information received (from recognized sources) as trustworthy, which is unfortunately not true because of attacks. The situation can get worse with the emerging...
Shouhuai Xu, Haifeng Qian, Fengying Wang, Zhenxin ...
ICDIM
2010
IEEE
15 years 4 months ago
Real-time business intelligence system architecture with stream mining
Business Intelligence (BI) capitalized on datamining and analytics techniques for discovering trends and reacting to events with quick decisions. We argued that a new breed of dat...
Yang Hang, Simon Fong
HVEI
2009
15 years 4 months ago
Measuring perceptual contrast in a multi-level framework
In this paper, we propose and discuss some approaches for measuring perceptual contrast in digital images. We start from previous algorithms by implementing different local measur...
Gabriele Simone, Marius Pedersen, Jon Yngve Hardeb...
ICDIM
2009
IEEE
15 years 4 months ago
Text classification based on limited bibliographic metadata
In this paper, we introduce a method for categorizing digital items according to their topic, only relying on the document's metadata, such as author name and title informati...
Kerstin Denecke, Thomas Risse, Thomas Baehr