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» Supporting Flexible Competency Frameworks
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CHI
2003
ACM
14 years 9 months ago
iStuff: a physical user interface toolkit for ubiquitous computing environments
The iStuff toolkit of physical devices, and the flexible software infrastructure to support it, were designed to simplify the exploration of novel interaction techniques in the po...
Rafael Ballagas, Meredith Ringel, Maureen C. Stone...
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
14 years 9 months ago
Extensible optimization in overlay dissemination trees
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
ERCIMDL
2009
Springer
167views Education» more  ERCIMDL 2009»
14 years 3 months ago
Conceptual Discovery of Educational Resources through Learning Objectives
This poster reports on current work with the NSF-funded Achievement Standards Network (ASN) to support discovery of educational resources in digital libraries using conceptual grap...
Stuart A. Sutton, Diny Golder
JECR
2000
167views more  JECR 2000»
13 years 8 months ago
Commercial Scenarios of Digital Agent Deployment: A Functional Classification
The evolution and commercialization of Web Information Systems (WIS) since 1991 has gradually shifted the focus from basic design issues to feedback analysis, visualization techni...
Arno Scharl, Christian Bauer, Marion Kaukal
HPDC
2010
IEEE
13 years 10 months ago
Resource provisioning with budget constraints for adaptive applications in cloud environments
The recent emergence of clouds is making the vision of utility computing realizable, i.e. computing resources and services can be delivered, utilized, and paid for as utilities su...
Qian Zhu, Gagan Agrawal