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107
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COMSWARE
2008
IEEE
15 years 10 months ago
Quantifying presence using calling patterns
—Presence technology is going to be an integral part of the next generation of communication technology. It can eliminate telephone tag between two parties (caller and callee), w...
Husain Husna, Santi Phithakkitnukoon, Enkh-Amgalan...
155
Voted
COMSWARE
2008
IEEE
15 years 10 months ago
An efficient and bandwidth sensitive parallel download scheme in data grids
—For modern scientific applications such as astrophysics, astronomy, aerography, and biology, a large amount of storage space is required because of the large-scale datasets. Dat...
Ruay-Shiung Chang, Chun-Fu Lin, Jiing-Hsing Ruey, ...
145
Voted
ISPASS
2008
IEEE
15 years 10 months ago
Explaining the Impact of Network Transport Protocols on SIP Proxy Performance
This paper characterizes the impact that the use of UDP versus TCP has on the performance and scalability of the OpenSER SIP proxy server. The Session Initiation Protocol (SIP) is...
Kaushik Kumar Ram, Ian C. Fedeli, Alan L. Cox, Sco...
ISSRE
2008
IEEE
15 years 10 months ago
Detection and Prediction of Resource-Exhaustion Vulnerabilities
Systems connected to the Internet are highly susceptible to denial-of-service attacks that can compromise service availability, causing damage to customers and providers. Due to e...
João Antunes, Nuno Ferreira Neves, Paulo Ve...
134
Voted
AGILEDC
2007
IEEE
15 years 10 months ago
Establishing the Agile PMO: Managing variability across Projects and Portfolios
Our Portfolio Management Office helps to balance the demand on the firm’s resources from multiple competing and sometimes inter-dependent projects. Traditional Project/Portfolio...
Ash Tengshe, Scott Noble