Results 191 to 200 of about 70,425 (236)
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Taxonomy for QoS specifications
Proceedings Third International Workshop on Object-Oriented Real-Time Dependable Systems, 2002It is becoming increasingly commonplace for multiple applications with different quality of service (QoS) requirements to share the resources of a distributed system. Within this environment, the resource management algorithms must take into account the QoS desired by applications and the ability of the system resources to provide it.
Bikash Sabata +4 more
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QoS Prediction Based on Context-QoS Association Mining
2017Both the functional properties and the non-functional properties (known as quality of service, QoS) should be considered when recommending services. In mobile environment, the services are referred to under different contexts. Context-aware collaborative filtering is often employed to predict the QoS of candidate services when a user submits a service ...
Yang Hu, Qibo Sun, Jinglin Li
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IEEE/ACM Transactions on Networking, 2010
This paper investigates Internet service provider (ISP) incentives with a single-service class and with two-service classes in the Internet. We consider multiple competing ISPs who offer network access to a fixed user base, consisting of end-users who differ in their quality requirements and willingness to pay for the access.
Nikhil Shetty +2 more
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This paper investigates Internet service provider (ISP) incentives with a single-service class and with two-service classes in the Internet. We consider multiple competing ISPs who offer network access to a fixed user base, consisting of end-users who differ in their quality requirements and willingness to pay for the access.
Nikhil Shetty +2 more
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10th IEEE International Conference on Network Protocols, 2002. Proceedings., 2003
To enable the end-to-end quality of service (QoS) guarantees in the Internet, based on the border gateway protocol (BGP), inter-domain QoS advertising and routing are important. However, little research has been done in this area so far. Two major challenges, scalability and heterogeneity, make the QoS extension to BGP difficult.
Li Xiao 0003 +3 more
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To enable the end-to-end quality of service (QoS) guarantees in the Internet, based on the border gateway protocol (BGP), inter-domain QoS advertising and routing are important. However, little research has been done in this area so far. Two major challenges, scalability and heterogeneity, make the QoS extension to BGP difficult.
Li Xiao 0003 +3 more
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A framework for QoS management
Proceedings 39th International Conference and Exhibition on Technology of Object-Oriented Languages and Systems. TOOLS 39, 2002Quality of service (QoS) becomes an important issue as systems become more open and therefore less predictable. In such contexts, it is difficult, using static approaches, to ensure that a system will provide the expected QoS. In dynamic approaches, services are adapted to provide the best QoS according to the execution context.
José Lino Contreras +1 more
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6th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2007), 2007
Next generation Internet applications provide guaranteed end-to-end quality-of-service (QoS). Optimization based on constraints for QoS routing is computationally complex and for this reason many heuristics have been proposed for routing in a practical situation. Among these delay constrained least cost (DCLC) routing is popular.
Himanshu Agrawal +2 more
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Next generation Internet applications provide guaranteed end-to-end quality-of-service (QoS). Optimization based on constraints for QoS routing is computationally complex and for this reason many heuristics have been proposed for routing in a practical situation. Among these delay constrained least cost (DCLC) routing is popular.
Himanshu Agrawal +2 more
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Comparison of QoS Performance between IPv6 QoS Management Model and IntServ and DiffServ QoS Models
3rd Annual Communication Networks and Services Research Conference (CNSR'05), 2005An increasing number of emerging Internet applications require better than best effort quality of service (QoS) that is offered by the current Internet. Applications such as voice over IP (VoIP), video on demand (VoD) and e-commerce applications need end-to-end QoS guarantees defined in terms of throughput, delay and loss rate E.
El-Bahlul Fgee +4 more
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Computer Networks and ISDN Systems, 1998
Nowadays, hierarchical organisation of caches is commonly used in the WWW, the main objective being to overcome the cumbersome paths of communications among servers by attempting to improve the response times experienced by end-users. The efforts are mostly focused on the still exponentially growing Web.
Manuel Afonso +2 more
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Nowadays, hierarchical organisation of caches is commonly used in the WWW, the main objective being to overcome the cumbersome paths of communications among servers by attempting to improve the response times experienced by end-users. The efforts are mostly focused on the still exponentially growing Web.
Manuel Afonso +2 more
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QoS integration in Web services with the WS-QoS framework
2005Mit der weiten Verbreitung von Web services (Webdienste) gewinnt diese Technologie mehr und mehr an Bedeutung sowohl in der Forschung als auch in der Industrie. Die Web service Technologie basiert auf offenen und standardisierten Internetprotokollen und erlaubt strukturierte Datenkommunikation über das Internet, unabhängig von der eingesetzten ...
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QoS with differentiated services
Bell Labs Technical Journal, 2002This paper describes the fundamental components of quality of service (QoS) and how they can be supported through various solutions based on the Internet protocol (IP). We consider and contrast the QoS efforts undertaken by the Internet Engineering Task Force (IETF) in the Integrated Services and Differentiated Services working groups. We then describe
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