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» Microarray results: how accurate are they
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SIGMOD
2001
ACM
229views Database» more  SIGMOD 2001»
14 years 10 months ago
A Robust, Optimization-Based Approach for Approximate Answering of Aggregate Queries
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
Surajit Chaudhuri, Gautam Das, Vivek R. Narasayya
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
14 years 4 months ago
Automatically smoothing camera pose using cross validation for sequential vision-based 3D mapping
— Building an accurate three dimensional map is an important task for autonomous localisation and navigation. In a sequential approach to reconstruction from video streams, we sh...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
ASAP
2007
IEEE
93views Hardware» more  ASAP 2007»
14 years 4 months ago
LNS Subtraction Using Novel Cotransformation and/or Interpolation
The Logarithmic Number System (LNS) makes multiplication, division and powering easy, but subtraction is expensive. Cotransformation converts the difficult operation of logarithm...
Panagiotis D. Vouzis, Sylvain Collange, Mark G. Ar...
HICSS
2007
IEEE
85views Biometrics» more  HICSS 2007»
14 years 4 months ago
Towards a Unified Public Safety Scale
There exists an acute need for an unambiguous objectively measurable emergency scale to facilitate communication and mutual understanding of the nature of any emergency, by the pu...
Elizabeth Avery Gomez, Linda Plotnick, Eli Rohn, J...
ICMCS
2006
IEEE
194views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Object Tracking in Compressed Video with Confidence Measures
In this paper, a novel robust tracking algorithm in compressed video is proposed. Within the framework of video compression standards, we consider how to accurately estimate motio...
Lan Dong, Imad Zoghlami, Stuart C. Schwartz