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CVPR
2010
IEEE
14 years 2 months ago
Towards Semantic Embedding in Visual Vocabulary
Visual vocabulary serves as a fundamental component in many computer vision tasks, such as object recognition, visual search, and scene modeling. While state-of-the-art approaches...
R.-R. Ji, Hongxun Yao, Xiaoshuai Sun
KDD
2009
ACM
166views Data Mining» more  KDD 2009»
14 years 9 months ago
Measuring the effects of preprocessing decisions and network forces in dynamic network analysis
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
Jerry Scripps, Pang-Ning Tan, Abdol-Hossein Esfaha...
ESAS
2007
Springer
14 years 22 days ago
On the Effectiveness of Changing Pseudonyms to Provide Location Privacy in VANETs
The promise of vehicular communications is to make road traffic safer and more efficient. However, besides the expected benefits, vehicular communications also introduce some priva...
Levente Buttyán, Tamás Holczer, Istv...
CORR
2007
Springer
126views Education» more  CORR 2007»
13 years 8 months ago
The effect of fading, channel inversion, and threshold scheduling on ad hoc networks
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
Steven Weber, Jeffrey G. Andrews, Nihar Jindal
CHI
2011
ACM
13 years 12 days ago
Side effects and "gateway" tools: advocating a broader look at evaluating persuasive systems
This paper argues for evaluating the impact of persuasive systems on users beyond metrics that focus on system usage, based on an interview study of 16 Wii Fit users. While explor...
Victoria Schwanda, Steven Ibara, Lindsay Reynolds,...