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JCST
2006
65views more  JCST 2006»
14 years 9 months ago
P-Tree Structures and Event Horizon: Efficient Event-Set Implementations
This paper describes efficient data structures, namely the Indexed P-tree, Block P-tree, and Indexed-Block P-tree (or IP-tree, BP-tree, and IBP-tree, respectively, for short), for...
Katerina Asdre, Stavros D. Nikolopoulos
ICCD
2004
IEEE
96views Hardware» more  ICCD 2004»
15 years 6 months ago
Dynamic Address Compression Schemes: A Performance, Energy, and Cost Study
Dynamic address compression schemes that exploit address locality can help reduce both address bus energy and cost simultaneously with only a small performance penalty. In this wo...
Jiangjiang Liu, Krishnan Sundaresan, Nihar R. Maha...
ISER
2004
Springer
182views Robotics» more  ISER 2004»
15 years 3 months ago
Nonholonomic Modeling of Needle Steering
As a flexible needle with a bevel tip is pushed through soft tissue, the asymmetry of the tip causes the needle to bend. We propose that, by using nonholonomic kinematics, contro...
Robert J. Webster III, Noah J. Cowan, Gregory S. C...
LCN
2002
IEEE
15 years 2 months ago
A First Look at Wired Sensor Networks for Video Surveillance Systems
Sensor networks are a major new area of research. Some sensor applications, such as video surveillance, will need to be tethered for reasons of bandwidth and power requirements. T...
Vijay Chandramohan, Kenneth J. Christensen
ICDE
2010
IEEE
290views Database» more  ICDE 2010»
15 years 2 months ago
The Model-Summary Problem and a Solution for Trees
Modern science is collecting massive amounts of data from sensors, instruments, and through computer simulation. It is widely believed that analysis of this data will hold the key ...
Biswanath Panda, Mirek Riedewald, Daniel Fink