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» Approaches to Compute Workflow Complexity
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VLDB
2002
ACM
113views Database» more  VLDB 2002»
16 years 7 months ago
Searching in metric spaces by spatial approximation
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
Gonzalo Navarro
ICMLA
2009
16 years 3 months ago
Statistical Decision Making for Authentication and Intrusion Detection
User authentication and intrusion detection differ from standard classification problems in that while we have data generated from legitimate users, impostor or intrusion data is s...
Christos Dimitrakakis, Aikaterini Mitrokotsa
HICSS
2010
IEEE
162views Biometrics» more  HICSS 2010»
16 years 1 months ago
Risk-Based Decision Support in Service Value Networks
The current trend towards dynamic and highly scalable service provisioning fosters the rise of Software as a Service (SaaS) platforms and so called Compute Clouds. The on-demand p...
Wibke Michalk, Benjamin Blau, Jochen Stö&szli...
HICSS
2010
IEEE
165views Biometrics» more  HICSS 2010»
16 years 1 months ago
Taking Universal Perspective in Design: A Plea for Two Reflective Principles and Mechanisms
Current approaches to the design of interactive systems emphasize openness, dynamic behavior, and evolution of the system. There is also a growing interest in accounting for human...
Fahri Yetim
AVSS
2009
IEEE
16 years 1 months ago
Context-Based Reasoning Using Ontologies to Adapt Visual Tracking in Surveillance
— Classical tracking methods are often insufficient when dealing with complex scenarios. In order to solve tracking errors, innovative techniques based on the use of information ...
Juan Gómez-Romero, Miguel A. Patricio, Jes&...