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ICIP
2001
IEEE
16 years 3 months ago
Tracking of human activities using shape-encoded particle propagation
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
Hankyu Moon, Rama Chellappa, Azriel Rosenfeld
EDOC
2006
IEEE
15 years 8 months ago
Exploring Intentional Modeling and Analysis for Enterprise Architecture
— An enterprise architecture is intended to be a comprehensive blueprint describing the key components and relationships for an enterprise from strategies to business processes t...
Eric S. K. Yu, Markus Strohmaier, Xiaoxue Deng
GIS
2008
ACM
16 years 3 months ago
Composing geoinformatics workflows with user preferences
With the advent of the data grid came a novel distributed scientific computing paradigm known as service-oriented science. Among the plethora of systems included under this framew...
David Chiu, Sagar Deshpande, Gagan Agrawal, Rongxi...
HICSS
2007
IEEE
85views Biometrics» more  HICSS 2007»
15 years 8 months ago
Leveraging Computational Grid Technologies for Building a Secure and Manageable Power Grid
The US Power Industry is in the process of overhauling the Power Grid to make it more secure, reliable, and available. The IT systems that comprise a major part of this change nee...
Himanshu Khurana, Mohammad Maifi Hasan Khan, Von W...
WSDM
2012
ACM
207views Data Mining» more  WSDM 2012»
13 years 9 months ago
Sequence clustering and labeling for unsupervised query intent discovery
One popular form of semantic search observed in several modern search engines is to recognize query patterns that trigger instant answers or domain-specific search, producing sem...
Jackie Chi Kit Cheung, Xiao Li