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CN
2006
112views more  CN 2006»
13 years 8 months ago
Optimal server allocations for streaming multimedia applications on the Internet
In this paper, we address the server selection problem for streaming applications on the Internet. The architecture we consider is similar to the content distribution networks con...
Padmavathi Mundur, Poorva Arankalle
ICNSC
2007
IEEE
14 years 2 months ago
A New Anti-Spam Protocol Using CAPTCHA
— Today sending spams has turned to be a major problem in the Internet. It is so serious that more than 80% of the transferred emails are spams. As a result, various methods have...
Sajad Shirali-Shahreza, Ali Movaghar
SEFM
2007
IEEE
14 years 2 months ago
Protocol Conformance Testing a SIP Registrar: an Industrial Application of Formal Methods
Various research prototypes and a well-founded theory of model based testing (MBT) suggests the application of MBT to real-world problems. In this article we report on applying th...
Bernhard K. Aichernig, Bernhard Peischl, Martin We...
CCS
2011
ACM
12 years 8 months ago
Practical PIR for electronic commerce
We extend Goldberg’s multi-server information-theoretic private information retrieval (PIR) with a suite of protocols for privacypreserving e-commerce. Our first protocol adds ...
Ryan Henry, Femi G. Olumofin, Ian Goldberg
ANCS
2007
ACM
14 years 18 days ago
A programmable message classification engine for session initiation protocol (SIP)
Session Initiation Protocol (SIP) has begun to be widely deployed for multiple services such as VoIP, Instant Messaging and Presence. Each of these services uses different SIP mes...
Arup Acharya, Xiping Wang, Charles Wright