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ISORC
2002
IEEE
15 years 11 months ago
Using Group Communication to Support Mobile Augmented Reality Applications
Augmented reality and group communication in wireless ad-hoc networks form relatively new fields of research. When using group communication ordering and timeliness requirements ...
Niels Reijers, Raymond Cunningham, René Mei...
CHI
2009
ACM
15 years 11 months ago
Supporting content and process common ground in computer-supported teamwork
We build on our prior work with computer-supported teams performing a complex decision-making task on maps, where the distinction between content and process common ground is prop...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
HPCA
2000
IEEE
15 years 10 months ago
Software-Controlled Multithreading Using Informing Memory Operations
Memorylatency isbecominganincreasingly importantperformance bottleneck, especially in multiprocessors. One technique for tolerating memory latency is multithreading, whereby we sw...
Todd C. Mowry, Sherwyn R. Ramkissoon
IDEAS
2000
IEEE
96views Database» more  IDEAS 2000»
15 years 10 months ago
A Cost Function for Uniformly Partitioned UB-Trees
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
Volker Markl, Rudolf Bayer
IPPS
2000
IEEE
15 years 10 months ago
Predicting Performance on SMPs. A Case Study: The SGI Power Challenge
We study the issue of performance prediction on the SGIPower Challenge, a typical SMP. On such a platform, the cost of memory accesses depends on their locality and on contention ...
Nancy M. Amato, Jack Perdue, Mark M. Mathis, Andre...
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