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CN
2004
104views more  CN 2004»
14 years 9 months ago
On detecting feature interactions in the programmable service environment of Internet telephony
This paper presents a new method to tackle the feature interaction problem in Internet telephony with the CPL (Call Processing Language) programmable service environment. To cope ...
Masahide Nakamura, Pattara Leelaprute, Ken-ichi Ma...
CN
2004
103views more  CN 2004»
14 years 9 months ago
Providing end-to-end service level agreements across multiple ISP networks
Due to the autonomous nature of ISPs, the service level agreement (SLA) offering is currently confined to within a single provider network. In this work, we examine some methods o...
Panita Pongpaibool, Hyong S. Kim
CN
2004
102views more  CN 2004»
14 years 9 months ago
A mathematical model of the Paris Metro Pricing scheme for charging packet networks
Pricing has become one of the main challenges of the networking community and is receiving a great deal of interest in the literature. In this paper, we analyze the so-called Pari...
David Ros, Bruno Tuffin
CN
2004
100views more  CN 2004»
14 years 9 months ago
Study of long-duration MPEG-trace segmentation methods for developing frame-size-based traffic models
Texture and temporal variations in scenes, and peculiarities of MPEG compression algorithms result in very complex frame-size data sets for any long-duration variable bit rate (VB...
Uttam K. Sarkar, Subramanian Ramakrishnan, Dilip S...
CN
2004
121views more  CN 2004»
14 years 9 months ago
Probabilistic fault diagnosis in communication systems through incremental hypothesis updating
This paper presents a probabilistic event-driven fault localization technique, which uses a probabilistic symptomfault map as a fault propagation model. The technique isolates the...
Malgorzata Steinder, Adarshpal S. Sethi