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ICDE
2009
IEEE
15 years 4 months ago
2009
IEEE
— To explore the benefit of advertising instant and location-aware commercials that can not be effectively promoted by traditional medium like TV program and Internet, we propos...
WIMOB
2009
IEEE
15 years 4 months ago
2009
IEEE
—Routing in ad hoc networks is a well known issue. Most of the previous propositions to route data between two nodes aimed to define a path (sometimes several ones) on which pac...
P2P
2009
IEEE
15 years 4 months ago
2009
IEEE
—Characterizing user churn has become an important topic in studying P2P networks, both in theoretical analysis and system design. Recent work [26] has shown that direct sampling...
VLDB
2007
ACM
15 years 3 months ago
2007
ACM
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
ICMCS
2006
IEEE
15 years 3 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...