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SEMWEB
2010
Springer
15 years 4 months ago
Measuring the Dynamic Bi-directional Influence between Content and Social Networks
The Social Semantic Web has begun to provide connections between users within social networks and the content they produce across the whole of the Social Web. Thus, the Social Sema...
Shenghui Wang, Paul T. Groth
ACL
2009
15 years 4 months ago
Discovering the Discriminative Views: Measuring Term Weights for Sentiment Analysis
This paper describes an approach to utilizing term weights for sentiment analysis tasks and shows how various term weighting schemes improve the performance of sentiment analysis ...
Jungi Kim, Jinji Li, Jong-Hyeok Lee
ICMCS
2009
IEEE
183views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Modeling the tele-immersive systems using stochastic activity network
The next-generation social communication medium, teleimmersion, is receiving increasing attention from both the research and industrial communities. It enables interaction between...
Rahul Malik, Wanmin Wu, Klara Nahrstedt
JCAM
2010
107views more  JCAM 2010»
15 years 1 months ago
Pricing and hedging Asian basket spread options
Asian options, basket options and spread options have been extensively studied in literature. However, few papers deal with the problem of pricing general Asian basket spread opti...
Griselda Deelstra, Alexandre Petkovic, Michè...
SIAMAM
2010
194views more  SIAMAM 2010»
15 years 1 months ago
An Age-Structured Model for the Transmission Dynamics of Hepatitis B
Hepatitis B virus (HBV) infection is endemic in many parts of the world. One of the characteristics of HBV transmission is the age structure of the host population. In this paper, ...
Lan Zou, Shigui Ruan, Weinian Zhang