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» A Discourse on Complexity of Process Models
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CRIWG
2004
15 years 5 months ago
An Integrated Approach for Analysing and Assessing the Performance of Virtual Learning Groups
Collaborative distance learning involves a variety of elements and factors that have to be considered and measured in order to analyse and assess group and individual performance m...
Thanasis Daradoumis, Alejandra Martínez-Mon...
JGTOOLS
2008
189views more  JGTOOLS 2008»
15 years 4 months ago
Subtractive Shadows: A Flexible Framework for Shadow Level of Detail
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
Christopher DeCoro, Szymon Rusinkiewicz
162
Voted
PODS
2008
ACM
204views Database» more  PODS 2008»
16 years 4 months ago
Annotated XML: queries and provenance
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
J. Nathan Foster, Todd J. Green, Val Tannen
AINA
2007
IEEE
15 years 11 months ago
Fuzzy Logic-Based Event Notification in Sparse MANETs
In the Ad-Hoc InfoWare project, we develop a delay tolerant event notification service for sparse Mobile Ad-Hoc Networks for emergency and rescue operations. In most event notific...
Anna K. Lekova, Katrine Stemland Skjelsvik, Thomas...
ICPADS
2007
IEEE
15 years 10 months ago
Federated clusters using the transparent remote Execution (TREx) environment
- Due to the increasing complexity of scientific models, large-scale simulation tools often require a critical amount of computational power to produce results in a reasonable amou...
Richert Wang, Enrique Cauich, Isaac D. Scherson