TMA
2012
Springer
12 years 7 months ago
2012
Springer
Abstract. In this paper we present an algorithm that is able to progressively discover nodes of a Skype overlay P2P network. Most notably, super nodes in the network core. Starting...
HCI
2011
13 years 2 months ago
2011
While virtual worlds have evolved to provide a good medium for social communication, they are very primitive in their social and affective communication design. The social communic...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this work we focus on speaker verification on channels of varying quality, namely Skype and high frequency (HF) radio. In our setup, we assume to have telephone recordings of ...
SIGMETRICS
2008
ACM
13 years 11 months ago
2008
ACM
This demo focuses on the online characterization and classification of Skype traffic, a very popular and fashionable VoIP application nowadays. Building over previous work on the ...
DIMVA
2010
14 years 27 days ago
2010
Abstract. Skype is one of the most used P2P applications on the Internet: VoIP calls, instant messaging, SMS and other features are provided at a low cost to millions of users. Alt...
SIGCOMM
2006
ACM
14 years 5 months ago
2006
ACM
The success of Skype has inspired a generation of peer-topeer-based solutions for satisfactory real-time multimedia services over the Internet. However, fundamental questions, suc...
INFOCOM
2006
IEEE
14 years 5 months ago
2006
IEEE
Skype is a peer-to-peer VoIP client developed by KaZaa in 2003. Skype claims that it can work almost seamlessly across NATs and firewalls and has better voice quality than the MSN...
ICMCS
2006
IEEE
14 years 5 months ago
2006
IEEE
In this paper, we study Skype and Google Talk, two widely used VoIP systems, and compare their perceptual speech quality with that of our proposed system using UDP packet traces c...
WETICE
2007
IEEE
14 years 5 months ago
2007
IEEE
Skype is a popular peer-to-peer (P2P) voice over IP (VoIP) application evolving quickly since its launch in 2003. However, the ability to traverse network address translation (NAT...
ICC
2009
IEEE
14 years 6 months ago
2009
IEEE
—Skype is one of the most successful VoIP application in the current Internet spectrum. One of the most peculiar characteristics of Skype is that it relies on a P2P infrastructur...