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ICASSP
2008
IEEE
14 years 1 months ago
Mothers, adults, children, pets - towards the acoustics of intimacy
In this paper, we investigate acoustic features which differentiate the two speech registers neutral and intimate within different constellations of speakers and addressees. Three...
Anton Batliner, Björn Schuller, Sonja Schaeff...
ECWEB
2011
Springer
233views ECommerce» more  ECWEB 2011»
12 years 7 months ago
Rating Elicitation Strategies for Collaborative Filtering
The accuracy of collaborative filtering recommender systems largely depends on two factors: the quality of the recommendation algorithm and the nature of the available item rating...
Mehdi Elahi, Valdemaras Repsys, Francesco Ricci
ICON
2007
IEEE
14 years 1 months ago
Myth: An Accurate and Scalable Network Coordinate System under High Node Churn Rate
—Network coordinate (NC) system is an efficient mechanism to predict Internet distance (latency) with limited times of measurement. In this paper, we focus on the node churn pro...
Yang Chen, Genyi Zhao, Ang Li, Beixing Deng, Xing ...
CIKM
2010
Springer
13 years 6 months ago
Detecting product review spammers using rating behaviors
This paper aims to detect users generating spam reviews or review spammers. We identify several characteristic behaviors of review spammers and model these behaviors so as to dete...
Ee-Peng Lim, Viet-An Nguyen, Nitin Jindal, Bing Li...
ESWA
2008
113views more  ESWA 2008»
13 years 7 months ago
A weighted string pattern matching-based passage ranking algorithm for video question answering
Video question answering aims to pinpoint answers in response to user's specified questions. However, most question answering technologies involve in integrating rich specifi...
Yu-Chieh Wu, Jie-Chi Yang, Yue-Shi Lee