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ICPR
2010
IEEE
13 years 6 months ago
Matching Groups of People by Covariance Descriptor
In this paper, we present a new solution to the problem of matching groups of people across multiple nonoverlapping cameras. Similar to the problem of matching individuals across ...
Yinghao Cai, Valtteri Takala, Matti Pietikäin...
CORR
2010
Springer
95views Education» more  CORR 2010»
13 years 5 months ago
From Holant To #CSP And Back: Dichotomy For Holant$^c$ Problems
We explore the intricate interdependent relationship among counting problems, considered from three frameworks for such problems: Holant Problems, counting CSP and weighted H-color...
Jin-yi Cai, Sangxia Huang, Pinyan Lu
ICDE
2010
IEEE
213views Database» more  ICDE 2010»
13 years 11 months ago
TargetSearch: A Ranking Friendly XML Keyword Search Engine
Abstract-- This demo illustrates an XML search engine TargetSearch that addresses an open problem in XML keyword search: given relevant matches to keywords, how to compose query re...
Ziyang Liu, Yichuan Cai, Yi Chen
CVPR
2010
IEEE
14 years 6 hour ago
Learning Weights for Codebook in Image Classification
This paper presents a codebook learning approach for image classification and retrieval. It corresponds to learning a weighted similarity metric to satisfy that the weighted simil...
Hongping Cai, Krystian Mikolajczyk, Fei Yan
ICDE
2010
IEEE
145views Database» more  ICDE 2010»
13 years 12 months ago
MASS: a multi-facet domain-specific influential blogger mining system
With rapid development of web 2.0 technology and e-business, bloggers play significant roles in the blogosphere as well as the external world. In particular, influential bloggers c...
Yichuan Cai, Yi Chen