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EL
2006
131views more  EL 2006»
15 years 7 months ago
How digital libraries can support e-learning
Digital libraries offer opportunities for elearning that are not possible in their physical counterparts. Digital libraries complement other learning environments, such as those p...
Saeed Rezaei Sharifabadi
SAC
2011
ACM
14 years 10 months ago
Hierarchical comments-based clustering
Information resources on the Web like videos, images, and documents are increasingly becoming more “social” through user engagement via commenting systems. These commenting sy...
Chiao-Fang Hsu, James Caverlee, Elham Khabiri
SIGMOD
2012
ACM
267views Database» more  SIGMOD 2012»
13 years 10 months ago
CloudAlloc: a monitoring and reservation system for compute clusters
Cloud computing has emerged as a promising environment capable of providing flexibility, scalability, elasticity, failover mechanisms, high availability, and other important feat...
Enrico Iori, Alkis Simitsis, Themis Palpanas, Kevi...
PVLDB
2008
110views more  PVLDB 2008»
15 years 7 months ago
Fault-tolerant stream processing using a distributed, replicated file system
We present SGuard, a new fault-tolerance technique for distributed stream processing engines (SPEs) running in clusters of commodity servers. SGuard is less disruptive to normal s...
YongChul Kwon, Magdalena Balazinska, Albert G. Gre...
SOCASE
2009
Springer
16 years 2 months ago
Agent-Based Context Consistency Management in Smart Space Environments
Context-aware systems in a smart space environment must be aware of the surrounding contexts and adapt to changing contexts in highly dynamic environments. Data managements of con...
Wan-rong Jih, Jane Yung-jen Hsu, Han-Wen Chang