Sciweavers

1724 search results - page 200 / 345
» Concurrency in the Data Warehouse
Sort
View
CONCURRENCY
2008
128views more  CONCURRENCY 2008»
15 years 6 months ago
Service-oriented approach to collaborative visualization
This paper presents a new service-oriented approach to the design and implementation of visualization systems in a Grid computing environment. The approach evolves the traditional...
H. Wang, Ken W. Brodlie, James W. Handley, Jason W...
CONCURRENCY
2007
109views more  CONCURRENCY 2007»
15 years 6 months ago
The Open Grid Computing Environments collaboration: portlets and services for science gateways
: We review the efforts of the Open Grid Computing Environments collaboration. By adopting a general three-tiered architecture based on common standards for portlets and Grid Web S...
Jay Alameda, Marcus Christie, Geoffrey Fox, Joe Fu...
BC
2004
106views more  BC 2004»
15 years 6 months ago
Biomechanical mechanism for transitions in phase and frequency of arm and leg swing during walking
As humans increase walking speed, there are concurrent transitions in the frequency ratio between arm and leg movements from 2:1 to 1:1 and in the phase relationship between the mo...
Masayoshi Kubo, Robert C. Wagenaar, Elliot Saltzma...
CLUSTER
2011
IEEE
14 years 6 months ago
Exploring Fine-Grained Task-Based Execution on Multi-GPU Systems
Using multi-GPU systems, including GPU clusters, is gaining popularity in scientific computing. However, when using multiple GPUs concurrently, the conventional data parallel GPU...
Long Chen, Oreste Villa, Guang R. Gao
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
16 years 8 months ago
Forward Decay: A Practical Time Decay Model for Streaming Systems
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
Graham Cormode, Vladislav Shkapenyuk, Divesh Sriva...