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» Design and Evaluation in Visualization Research
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MM
2005
ACM
128views Multimedia» more  MM 2005»
16 years 5 days ago
Perceptual media compression for multiple viewers with feedback delay
Human eyes have limited perception capabilities; for example, only 2 degrees of our 140 degree vision field provide the highest quality of perception. Due to this fact the idea of...
Oleg Komogortsev, Javed I. Khan
IDEAS
2007
IEEE
135views Database» more  IDEAS 2007»
16 years 28 days ago
Bitmap Index Design Choices and Their Performance Implications
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database systems have implemented these indexes because of t...
Elizabeth J. O'Neil, Patrick E. O'Neil, Kesheng Wu
SENSYS
2004
ACM
16 years 1 days ago
Hardware design experiences in ZebraNet
The enormous potential for wireless sensor networks to make a positive impact on our society has spawned a great deal of research on the topic, and this research is now producing ...
Pei Zhang, Christopher M. Sadler, Stephen A. Lyon,...
ICN
2009
Springer
15 years 11 months ago
New Algorithm for the Design of Topology Aware Hypercube in Multi-hop Ad Hoc Networks
Securing group communications in resource constrained, infrastructure-less environments such as Mobile Ad Hoc Networks (MANETs) has become one of the most challenging research dire...
Maria Striki, Kyriakos Manousakis, John S. Baras
CHI
2009
ACM
16 years 1 months ago
The creativity support index
We present a draft survey tool called the Creativity Support Index (CSI). The CSI is similar to the NASA Task Load Index Survey but is designed specifically for evaluating creativ...
Erin A. Carroll, Celine Latulipe