Distributed Syst. Eng.最新文献_第4页

Building a scalable and efficient component-oriented system using CORBA - an Active Badge system case study 使用CORBA构建一个可伸缩且高效的面向组件的系统——一个活动徽章系统案例研究

Distributed Syst. Eng. Pub Date : 1998-04-27 DOI: 10.1088/0967-1846/5/4/006

J. Szymaszek, Andrzej Uszok, K. Zielinski

引用次数: 10

Capacity reservation for multimedia traffic 多媒体流量预留容量

Distributed Syst. Eng. Pub Date : 1998-03-01 DOI: 10.1088/0967-1846/5/1/002

M. Mowbray, G. Karlsson, Torsten Köhler

引用次数: 26

Network control as a distributed object application 网络控制作为一个分布式对象应用

Distributed Syst. Eng. Pub Date : 1998-03-01 DOI: 10.1088/0967-1846/5/1/003

H. Oliver, S. Brandt, Andrew Thomas, N. Charton

引用次数: 8

Construction and management of highly available services in open distributed systems 开放分布式系统中高可用性服务的构建和管理

Distributed Syst. Eng. Pub Date : 1998-03-01 DOI: 10.1088/0967-1846/5/1/004

C. Karamanolis, J. Magee

引用次数: 2

Catalogue management for a multidatabase system using an X.500 directory system 使用X.500目录系统的多数据库系统的目录管理

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/003

Patrick Martin, W. Powley

引用次数: 2

Totally ordered gigabit multicasting 完全订购了千兆广播

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/005

Xiaomin Chen, L. Moser, P. Melliar-Smith

引用次数: 2

Deadlock detection in multidatabase systems: a performance analysis 多数据库系统中的死锁检测:性能分析

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/006

R. Baldoni, S. Salza

引用次数: 7

An ODP computational model of a cooperative binding object 协作绑定对象的ODP计算模型

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/004

C. Logé, E. Najm, Ken Chen

{"title":"An ODP computational model of a cooperative binding object","authors":"C. Logé, E. Najm, Ken Chen","doi":"10.1088/0967-1846/4/4/004","DOIUrl":"https://doi.org/10.1088/0967-1846/4/4/004","url":null,"abstract":"A next generation of systems that should appear will have to manage simultaneously several geographically distributed users. These systems belong to the class of computer-supported cooperative work systems (CSCW). The development of such complex systems requires rigorous development methods and flexible open architectures. Open distributed processing (ODP) is a standardization effort that aims at providing such architectures. ODP features appropriate abstraction levels and a clear articulation between requirements, programming and infrastructure support. ODP advocates the use of formal methods for the specification of systems and components. The computational model, an object-based model, one of the abstraction levels identified within ODP, plays a central role in the global architecture. In this model, basic objects can be composed with communication and distribution abstractions (called binding objects) to form a computational specification of distributed systems, or applications. Computational specifications can then be mapped (in a mechanism akin to compilation) onto an engineering solution. We use an ODP-inspired method to computationally specify a cooperative system. We start from a general purpose component that we progressively refine into a collection of basic and binding objects. We focus on two issues of a co-authoring application, namely, dynamic reconfiguration and multiview synchronization. We discuss solutions for these issues and formalize them using the MT-LOTOS specification language that is currently studied in the ISO standardization formal description techniques group.","PeriodicalId":404872,"journal":{"name":"Distributed Syst. Eng.","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131140094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Secure synthesis and activation of protocol translation agents 协议翻译代理的安全合成和激活

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/002

Yen-Min Huang, C. Ravishankar

引用次数: 2

Types and their management in open distributed systems 开放分布式系统中的类型及其管理

Distributed Syst. Eng. Pub Date : 1997-12-01 DOI: 10.1088/0967-1846/4/4/001

Wayne Brookes, S. Crawley, J. Indulska, Douglas Kosovic, A. Vogel

{"title":"Types and their management in open distributed systems","authors":"Wayne Brookes, S. Crawley, J. Indulska, Douglas Kosovic, A. Vogel","doi":"10.1088/0967-1846/4/4/001","DOIUrl":"https://doi.org/10.1088/0967-1846/4/4/001","url":null,"abstract":"Open distributed processing aims to support cooperation within and between large-scale heterogeneous and autonomous computing environments. An inherent issue in such environments is enabling the interoperation of objects whose interfaces have been defined in different type models. In this paper, we present a type management system which provides a means for representing, storing, retrieving and translating types, and for expressing and evaluating relationships between types in a heterogeneous distributed computing environment. This system allows multiple type languages and models, and can relate types expressed in different ones. The type management system is designed to support the instantiation and dynamic binding of objects, run-time type checking of object interactions, and the discovery of new resources (e.g. services) within the system. Current approaches to interface definition in distributed systems are mainly based on the use of a single interface definition language (IDL). While this provides a level of common agreement about the types of system interfaces, the type models of existing IDLs are not rich enough to model either the overall architecture of a system or the behaviour of objects. We illustrate this by briefly describing some aspects of an enhanced type model with the emphasis on the model's impact on the design of the type management system.","PeriodicalId":404872,"journal":{"name":"Distributed Syst. Eng.","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133665394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6