Sciweavers

11328 search results - page 394 / 2266
» Timed Branching Processes
Sort
View
IPPS
2010
IEEE
15 years 2 months ago
Tile QR factorization with parallel panel processing for multicore architectures
To exploit the potential of multicore architectures, recent dense linear algebra libraries have used tile algorithms, which consist in scheduling a Directed Acyclic Graph (DAG) of...
Bilel Hadri, Hatem Ltaief, Emmanuel Agullo, Jack D...
191
Voted
SWWS
2010
15 years 2 months ago
Improving User Query Processing Based on User Profile and Task Context
- Today there is a real challenge in accessing relevant information according to the needs and the context of the user. Recent studies have dynamically enhanced the user query with...
Ounas Asfari, Bich-Liên Doan, Yolaine Bourda...
ICDE
2011
IEEE
238views Database» more  ICDE 2011»
14 years 8 months ago
Join queries on uncertain data: Semantics and efficient processing
— Uncertain data is quite common nowadays in a variety of modern database applications. At the same time, the join operation is one of the most important but expensive operations...
Tingjian Ge
CIDR
2011
228views Algorithms» more  CIDR 2011»
14 years 8 months ago
Crowdsourced Databases: Query Processing with People
Amazon’s Mechanical Turk (“MTurk”) service allows users to post short tasks (“HITs”) that other users can receive a small amount of money for completing. Common tasks on...
Adam Marcus 0002, Eugene Wu 0002, Samuel Madden, R...
SIGMETRICS
2012
ACM
251views Hardware» more  SIGMETRICS 2012»
13 years 7 months ago
Providing fairness on shared-memory multiprocessors via process scheduling
Competition for shared memory resources on multiprocessors is the most dominant cause for slowing down applications and makes their performance varies unpredictably. It exacerbate...
Di Xu, Chenggang Wu, Pen-Chung Yew, Jianjun Li, Zh...