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CVPR
2004
IEEE
15 years 1 months ago
Tracking Multiple Humans in Crowded Environment
Tracking of humans in dynamic scenes has been an important topic of research. Most techniques, however, are limited to situations where humans appear isolated and occlusion is sma...
Tao Zhao, Ramakant Nevatia
NIPS
2004
14 years 11 months ago
Sharing Clusters among Related Groups: Hierarchical Dirichlet Processes
We propose the hierarchical Dirichlet process (HDP), a nonparametric Bayesian model for clustering problems involving multiple groups of data. Each group of data is modeled with a...
Yee Whye Teh, Michael I. Jordan, Matthew J. Beal, ...
TCS
1998
14 years 9 months ago
ERCW PRAMs and Optical Communication
This paper presents algorithms and lower bounds for several fundamental problems on the Exclusive Read, Concurrent Write Parallel Random Access Machine (ERCW PRAM) and some result...
Philip D. MacKenzie, Vijaya Ramachandran
SEMWIKI
2008
129views Data Mining» more  SEMWIKI 2008»
14 years 11 months ago
Hypertext Knowledge Workbench
This paper presents a tool for semantic personal knowledge management called Hypertext Knowledge Workbench (HKW), an editor and browser for semantic personal knowledge models. The ...
Max Völkel
COLING
1994
14 years 11 months ago
Document Classification By Machine: Theory and Practice
In this note, we present results concerning the theory and practice of determining for a given document which of several categories it best fits. We describe a mathematical model ...
Louise Guthrie, Elbert A. Walker