Sciweavers

284 search results - page 55 / 57
» Multi-scheduler Concurrency Control for Parallel Database Sy...
Sort
View
IPPS
2008
IEEE
14 years 11 days ago
Data throttling for data-intensive workflows
— Existing workflow systems attempt to achieve high performance by intelligently scheduling tasks on resources, sometimes even attempting to move the largest data files on the hi...
Sang-Min Park, Marty Humphrey
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
12 years 8 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald
NETWORK
2008
139views more  NETWORK 2008»
13 years 6 months ago
Composing semantic services in open sensor-rich environments
Consider a scenario where Jane is at an airport. She wants to find a restaurant with healthy food and short waiting time on the way to her terminal. The airport can provide such s...
Jie Liu, Feng Zhao
KBSE
2007
IEEE
14 years 7 days ago
Towards supporting awareness of indirect conflicts across software configuration management workspaces
Workspace awareness techniques have been proposed to enhance the effectiveness of software configuration management systems in coordinating parallel work. These techniques share i...
Anita Sarma, Gerald Bortis, André van der H...
GIS
2007
ACM
14 years 7 months ago
Environmental scenario search and visualization
We have developed Environmental Scenario Search Engine (ESSE) for parallel data mining of a set of conditions inside distributed, very large databases from multiple environmental ...
Mikhail N. Zhizhin, Eric A. Kihn, Vassily Lyutsare...