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» Using Macromodels to Manage Collections of Related Models
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ANSS
2000
IEEE
15 years 5 months ago
Modeling and Analysis of Software Aging and Rejuvenation
Software systems are known to suffer from outages due to transient errors. Recently, the phenomenon of “software aging”, one in which the state of the software system degrades...
Kishor S. Trivedi, Kalyanaraman Vaidyanathan, Kate...
122
Voted
SACMAT
2010
ACM
15 years 5 months ago
An access control model for mobile physical objects
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
Florian Kerschbaum
111
Voted
CIKM
2009
Springer
15 years 7 months ago
Towards non-directional Xpath evaluation in a RDBMS
XML query languages use directional path expressions to locate data in an XML data collection. They are tightly coupled to the structure of a data collection, and can fail when ev...
Sourav S. Bhowmick, Curtis E. Dyreson, Erwin Leona...
105
Voted
WH
2010
151views Healthcare» more  WH 2010»
14 years 7 months ago
AndWellness: an open mobile system for activity and experience sampling
Advances in mobile phone technology have allowed phones to become a convenient platform for real-time assessment of a participants health and behavior. AndWellness, a personal dat...
John Hicks, Nithya Ramanathan, Donnie H. Kim, Moha...
108
Voted
WSCG
2004
136views more  WSCG 2004»
15 years 1 months ago
Conceptual Models for Describing Virtual Worlds
A conceptual model of a virtual world is a high-level representation of how the objects behave and how they are related to each other. The conceptual models identify the most esse...
François Bernier, E. Boivin, Denis Laurende...