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» Online Empirical Evaluation of Tracking Algorithms
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UM
2010
Springer
14 years 7 months ago
Eye-Tracking Study of User Behavior in Recommender Interfaces
Recommender systems, as a type of Web personalized service to support users’ online product searching, have been widely developed in recent years but with primary emphasis on alg...
Li Chen, Pearl Pu
IHI
2010
186views Healthcare» more  IHI 2010»
14 years 4 months ago
Analysis of an online health social network
With the continued advances of Web 2.0, health-centered Online Social Networks (OSNs) are emerging to provide knowledge and support for those interested in managing their own heal...
Xiaoxiao Ma, Guanling Chen, Juntao Xiao
PAKDD
2010
ACM
222views Data Mining» more  PAKDD 2010»
15 years 2 months ago
Online Sampling of High Centrality Individuals in Social Networks
In this work, we investigate the use of online or “crawling” algorithms to sample large social networks in order to determine the most influential or important individuals wit...
Arun S. Maiya, Tanya Y. Berger-Wolf
PAMI
2010
162views more  PAMI 2010»
14 years 4 months ago
Differential Earth Mover's Distance with Its Applications to Visual Tracking
The Earth Mover's Distance (EMD) is a similarity measure that captures perceptual difference between two distributions. Its computational complexity, however, prevents a direc...
Qi Zhao, Zhi Yang, Hai Tao
81
Voted
CIKM
2003
Springer
15 years 2 months ago
Tracking changes in user interests with a few relevance judgments
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
Dwi H. Widyantoro, Thomas R. Ioerger, John Yen