Sciweavers

10995 search results - page 357 / 2199
» Distributed Learning Environments
Sort
View
MIDDLEWARE
2005
Springer
16 years 8 days ago
Adaptive query processing in mobile environment
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
Hocine Grine, Thierry Delot, Sylvain Lecomte
ISORC
1998
IEEE
15 years 11 months ago
Checked Transactions in an Asynchronous Message Passing Environment
Traditionally transactions have been singlethreaded. In such an environment the thread terminating the transaction is, by definition, the thread which performed the work. Therefor...
Steve J. Caughey, Mark C. Little, Santosh K. Shriv...
APSEC
1996
IEEE
15 years 11 months ago
M-base : An Application Development Environment for End-user Computing based on Message Flow
Explosive increase in end-user computing on distributed systems requires that end-users develop application software by themselves. One solution is given as aformula of "adom...
Takeshi Chusho, Yuji Konishi, Masao Yoshioka
ICPP
2009
IEEE
16 years 1 months ago
Speeding Up Distributed MapReduce Applications Using Hardware Accelerators
—In an attempt to increase the performance/cost ratio, large compute clusters are becoming heterogeneous at multiple levels: from asymmetric processors, to different system archi...
Yolanda Becerra, Vicenç Beltran, David Carr...
IADIS
2004
15 years 8 months ago
Participatory System Design as a Tool for Learning
This paper suggests that participatory system design methodologies may be used as a learning tool in academic environments. It reports from a successful experiment in this directi...
Claudia Roda