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EGH
2003
Springer
14 years 2 months ago
A multigrid solver for boundary value problems using programmable graphics hardware
—We present a method for using programmable graphics hardware to solve a variety of boundary value problems. The time-evolution of such problems is frequently governed by partial...
Nolan Goodnight, Cliff Woolley, Gregory Lewin, Dav...
SIGMETRICS
2005
ACM
100views Hardware» more  SIGMETRICS 2005»
14 years 2 months ago
On AS-level path inference
The ability to discover the AS-level path between two end-points is valuable for network diagnosis, performance optimization, and reliability enhancement. Virtually all existing t...
Zhuoqing Morley Mao, Lili Qiu, Jia Wang, Yin Zhang
SSD
2005
Springer
105views Database» more  SSD 2005»
14 years 2 months ago
Evaluation of Top-k OLAP Queries Using Aggregate R-Trees
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis
INTERACT
2003
13 years 10 months ago
Display-Based Activity in the Workplace
: We have developed simple taxonomy of visual display-based activity in office spaces using field data. Three key user values that displays provide are identified and investigated ...
Mark Perry, Kenton O'Hara
IPSN
2011
Springer
13 years 18 days ago
SpiderBat: Augmenting wireless sensor networks with distance and angle information
Having access to accurate position information is a key requirement for many wireless sensor network applications. We present the design, implementation and evaluation of SpiderBa...
Georg Oberholzer, Philipp Sommer, Roger Wattenhofe...