A Community Authorization Service for Group Collaboration
In "Grids" and "collaboratories," we find distributed communities of resource providers and resource consumers, within which often complex and dynamic
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A Framework for Assessing Universal Service Obligations: A Developing Country Perspective
A critical element of most national telecom policy objectives is advancing universal service. In a multi-operator context, this is usually
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A Grid Service Broker for Scheduling Distributed Data-Oriented Applications on Global Grids
The next generation of scientific experiments and studies, popularly called as e-Science, is carried out by large collaborations of researchers
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A Historic Name-Trail Service
People change the identifiers through which they are reachable online as they change jobs or residences or Internet service providers.
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A Method for Solving Distributed Service Allocation Problems
We present a method for solving service allocation problems in which a set of services must be allocated to a
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Analyzing ENUM Service and Administration from the Bottom Up: The addressing system for IP telephony and beyond
ENUM creates many new market opportunities and raises several important policy issues related to the implementation and administration of the
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A Service-Based Approach for Managing Mammography Data
Grid-based technologies are emerging as a potential open-source standards-based solution for managing and collabo-rating distributed resources. In view of these
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Classes of service under perfect competition and technological change: a model for the dynamics of the Internet?
Certain services may be provided in a continuous, one-dimensional, ordered range of different qualities and a customer requiring a service
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Data Flies Standby with ABR Service
Explanation of ABR service in plain language.
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Design Considerations for the Virtual Source/Virtual Destination (VS/VD) Feature in the ABR Service of ATM Networks
The Available Bit Rate (ABR) service in ATM networks has been specified to allow fair and efficient support of data
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Design Issues for providing Minimum Rate Guarantees to the ATM Unspecified Bit Rate Service
Recent enhancements have been proposed to the ATM Unspecified Bit Rate (UBR) service that guarantee a minimum rate at the
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ExploitingWeb Service Semantics: Taxonomies vs. Ontologies
Comprehensive semantic descriptions of Web services are essential to exploit them in their full potential, that is, discovering them dynamically,
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Grid Market Directory: A Web Services based Grid Service Publication Directory
As Grids are emerging as the next generation service-oriented computing platforms, they need to support Grid economy that helps in
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GridMonitor: Integration of Large Scale Facility Fabric Monitoring with Meta Data Service in Grid Environment
Grid computing consists of the coordinated use of large sets of diverse, geographically distributed resources for high performance computation. Effective
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Improving the Functionality of UDDI Registries through Web Service Semantics
In this paper we describe a framework for exploiting the semantics of Web services through UDDI registries. As a part
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Improving the Performance of TCP over the ATM-UBR service
In this paper we study the design issues in improving TCP performance over the ATM UBR service. ATM-UBR switches respond
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MammoGrid: A Service Oriented Architecture based Medical Grid Application
The MammoGrid project has recently delivered its first proof-of-concept prototype using a Service-Oriented Architecture (SOA)-based Grid application to enable distributed
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Media Affordances of a Mobile Push-To-Talk Communication Service
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported
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National Information Infrastructure Development in Canada and the U.S.: Redefining Universal Service and Universal Access in the Age of Techno-Economic Convergence
This exploratory and descriptive research compares the policy-making processes and policy recommendations regarding universal service and universal access developed by
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On Source Rules for ABR Service on ATM Networks with Satellite Links
During the design of ABR traffic management at the ATM Forum, we performed several analyses to ensure that the ABR
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Ontology-Based Users & Requests Clustering in Customer Service Management System
Customer Service Management is one of major business activities to better serve company customers through the introduction of reliable processes
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Performance Analysis of the Globus Toolkit Monitoring and Discovery Service, MDS2
Monitoring and information services form a key component of a distributed system, or Grid. A quantitative study of such services
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Perpetual Adaptation of Software to Hardware: An Extensible Architecture for Providing Code Optimization as a Central System Service
We present an open architecture for just-in-time code generation and dynamic code optimization that is flexible, customizable, and extensible. While
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Pricing Virtual Paths with Quality-of-Service Guarantees as Bundle Derivatives
We describe a model of a communication network that allows us to price complex network services as financial derivative contracts
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