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VIS
2008
IEEE
134views Visualization» more  VIS 2008»
14 years 9 months ago
A Practical Approach to Morse-Smale Complex Computation: Scalability and Generality
The Morse-Smale (MS) complex has proven to be a useful tool in extracting and visualizing features from scalar-valued data. However, efficient computation of the MS complex for lar...
Attila Gyulassy, Peer-Timo Bremer, Bernd Hamann,...
MICCAI
2006
Springer
14 years 9 months ago
Spinal Crawlers: Deformable Organisms for Spinal Cord Segmentation and Analysis
Spinal cord analysis is an important problem relating to the study of various neurological diseases. We present a novel approach to spinal cord segmentation in magnetic resonance i...
Chris McIntosh, Ghassan Hamarneh
EDBT
2002
ACM
128views Database» more  EDBT 2002»
14 years 8 months ago
An Approach to Integrating Query Refinement in SQL
With the emergence of applications that require content-based similarity retrieval, techniques to support such a retrieval paradigm over database systems have emerged as a critica...
Michael Ortega-Binderberger, Kaushik Chakrabarti, ...
MOBIHOC
2005
ACM
14 years 8 months ago
Efficient geographic routing in multihop wireless networks
We propose a new link metric called normalized advance (NADV) for geographic routing in multihop wireless networks. NADV selects neighbors with the optimal trade-off between proxi...
Seungjoon Lee, Bobby Bhattacharjee, Suman Banerjee
CSCW
2010
ACM
14 years 3 months ago
Receptionist or information kiosk: how do people talk with a robot?
The schema or mental structures that people apply towards other people has been shown to influence the way people cooperate with others. Schemas evoke behavioral scripts. In this ...
Min Kyung Lee, Sara B. Kiesler, Jodi Forlizzi