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Yuan-Wu Jiang, Dan-Ping Xu, Zhi-Xiong Jiang, Jun-Hyung Kim and Sang-Moon Hwang
With the development of multimedia devices, earphones are playing an increasingly important role. This article applies the lumped parameter method using an equivalent circuit to model the electromagnetic, mechanical, and acoustic domains of earphones. Th...
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Hesham Farouk,Kamal ElDahshan,Amr Abd Elawed Abozeid
Pág. pp. 19 - 26
in the context of mobile computing and multimedia processing, video summarization plays an important role for video browsing, streaming, indexing and storing. In this paper, an effective and efficient video summarization approach for mobile devices is pr...
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Ageliki N Tsioliaridou,Chi Zhang,Christos K Liaskos
Pág. pp. 64 - 68
Multimedia CAPTCHAs play a crucial role in bot filtering policies for VoIP applications. Network flows carrying CAPTCHA content have a very small lifespan and require high transmission quality, making for special handling at transport layer. The present ...
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Leonardo Bruni, Chiara Francalanci and Paolo Giacomazzi
The paper provides empirical evidence supporting the assumption that content plays a critical role in determining the virality, i.e., the influence, of social media information. The analysis focuses on multimedia content on Twitter and explores the idea ...
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Savita Bailur,Silvia Masiero
Pág. pp. 27 - 42 pgs.
The critical role of the information intermediary in supporting community participation in telecenters and community multimedia centers [CMCs] has been recognized for some time. However, the literature has largely taken a neutral/positive perspective (th...
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