Sciweavers

902 search results - page 133 / 181
» Efficient and Extensible Algorithms for Multi Query Optimiza...
Sort
View
143
Voted
ICCAD
1998
IEEE
168views Hardware» more  ICCAD 1998»
15 years 7 months ago
On-line scheduling of hard real-time tasks on variable voltage processor
We consider the problem of scheduling the mixed workload of both sporadic (on-line) and periodic (off-line) tasks on variable voltage processor to optimize power consumption while...
Inki Hong, Miodrag Potkonjak, Mani B. Srivastava
243
Voted
ICDE
2006
IEEE
137views Database» more  ICDE 2006»
16 years 4 months ago
Finding Fastest Paths on A Road Network with Speed Patterns
This paper proposes and solves the Time-Interval All Fastest Path (allFP) query. Given a user-defined leaving or arrival time interval I, a source node s and an end node e, allFP ...
Evangelos Kanoulas, Yang Du, Tian Xia, Donghui Zha...
222
Voted
GIS
2007
ACM
16 years 3 months ago
Approximate order-k Voronoi cells over positional streams
Handling streams of positional updates from numerous moving objects has become a challenging task for many monitoring applications. Several algorithms have been recently proposed ...
Kostas Patroumpas, Theofanis Minogiannis, Timos K....
SIGMOD
2006
ACM
102views Database» more  SIGMOD 2006»
16 years 2 months ago
DADA: a data cube for dominant relationship analysis
The concept of dominance has recently attracted much interest in the context of skyline computation. Given an Ndimensional data set S, a point p is said to dominate q if p is bett...
Cuiping Li, Beng Chin Ooi, Anthony K. H. Tung, Sha...
163
Voted
CORR
2010
Springer
177views Education» more  CORR 2010»
15 years 1 days ago
Dynamic Scheduling of Skippable Periodic Tasks with Energy Efficiency in Weakly Hard Real-Time System
Energy consumption is a critical design issue in real-time systems, especially in battery- operated systems. Maintaining high performance, while extending the battery life between...
Santhi Baskaran, P. Thambidurai