کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10342817 | 696336 | 2005 | 35 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pricing and brokering services over interconnected IP networks
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
In this paper we consider an IP-based communication platform, characterized by a novel architectural model where barrier-free business and market interactions can be performed. We assume that the network is able to deliver application services which need of network service performance guarantees. In this scenario, we present the concept of the network commodity that is traded in the marketplace among network service providers, application service providers and customers. Moreover, we use this concept to define a new usage-based tariff model. Then, we especially focus on the activity of the so-called Network Resource Brokers, which have the goal of finding the end-to-end inter-domain path to deliver an application service that maximizes the users' benefit, in terms of price and perceived service level. In this regard, we present a QoS-and-price based inter-domain routing algorithm, analyze its computational complexity, and show its effectiveness in a selected simulation scenario.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Network and Computer Applications - Volume 28, Issue 4, November 2005, Pages 249-283
Journal: Journal of Network and Computer Applications - Volume 28, Issue 4, November 2005, Pages 249-283
نویسندگان
D. Di Sorte, G. Reali,