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Proceedings of the Twenty-Third Annual Hawaii international Conference on System sciences. Volume 1: Architecture Track Proceedings of the Twenty-Third Annual Hawaii international Conference on System sciences. Volume 2: Software Track Proceedings of the Twenty-Third Annual Hawaii international Conference on System sciences. Volume 3: Decision Support and Knowledge Based Systems Track Proceedings

Proceedings of the Twenty-Third Annual Hawaii International ...

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Proceedings of the Twenty-Third Annual Hawaii international Conference on System sciences. Volume 1: Architecture Track

作者： Anon

ISBN: (纸本)0818620080

The proceedings contains 236 papers in four volumes. The following topics are dealt with: experimental research in computer architecture;high-level-language architectures;neural networks;performance evaluation;integrated circuit synthesis;massive databases and ill-defined objects;code analysis and reengineering;software engineering models and analysis;specification-based software construction;rapid prototyping;non-first-normal-form relational data models;software design;computer-integrated-manufacturing software;extended transaction models;user-interface design;group decision support;organizational decision-making support;information centers and management information systems;expert systems;distributed system support;integrated modeling environments;decision-support-systems building;negotiation support systems;computer-supported cooperative work;strategic systems;end-user computing;intelligent organizations;neural network applications in business;and measuring effectiveness of emerging technologies.

关键词： Computer Systems, Digital

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A distributed I/O architecture for HARTS

A distributed I/O architecture for HARTS

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Annual international symposium on Computer Architecture, ISCA

作者： K.G. Shin G. Dykema Real-Time Computing Laboratory Department of Electrical Engineering and Computer Science University of Michigan Ann Arbor MI USA

The issue of I/O device access in HARTS (Hexagonal Architecture for Real-Time Systems)-a distributed real-time computer system under construction at the University of Michigan-is explicitly addressed. Several candidate solutions are introduced, explored and evaluated according to cost, complexity, reliability, and performance: (1) 'node-direct' distribution with the intranode bus and a local I/O bus; (2) use of dedicated I/O nodes, which are placed in the hexagonal mesh as regular applications nodes, but which provide I/O services rather than computing services; and (3) use of a separate I/O network; which has led to the proposal of an 'interlaced' I/O network. The interlaced I/O network is intended to provide both high performance without burdening node processors with I/O overhead and a high degree of reliability. Both static and dynamic multiownership protocols are developed for managing I/O device access in this I/O network. The relative merits of the two protocols are explored, and the performance and accessibility which each provides are simulated.< >

关键词： Real time systems distributed computing Topology Computer architecture Laboratories Costs Proposals Access protocols Hypercubes Computer networks

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ACHIEVING HIGH AVAILABILITY IN distributed DATABASES

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IEEE TRANSACTIONS ON SOFTWARE engineering 1988年第7期14卷 886-896页

作者： GARCIAMOLINA, H KOGAN, B Department of Computer Science Princeton University Princeton NJ USA

An approach is presented for managing distributed database systems in the face of communication failures and network partitions. The approach is based on the idea of dividing the database into fragments and assigning each fragment a controlling entity called an agent. The goals achieved by this approach include high data availability and the ability to operate without promptly and correctly detecting partitions. A correctness criterion for transaction execution, called fragmentwise serializability, is introduced. It is less strict than the conventional serializability, but provides a valuable alternative for some applications.

关键词： Fault Tolerant computing distributed Databases Communication Failures Network Partitions Controlling Entity Agent Data Availability Correctness Criterion Transaction Execution Fragmentwise Serializability Database Theory distributed Databases Fault Tolerant computing Program Verification Software Reliability

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INFORMATION SYSTEMS ARCHITECTURE FOR A MANUFACTURING/DISTRIBUTION ENTERPRISE.

INFORMATION SYSTEMS ARCHITECTURE FOR A MANUFACTURING/DISTRIB...

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Proceedings of Manufacturing international '88. v 1, symposium on Product and Process Design;v 2, symposium on Management and Economics;v 3, symposium on Manufacturing Systems;v 4, Manufacturing science of Composites.

作者： Hoffman, K.C. Melancon, J. Martin Marietta Data Systems Greenbelt MD USA Martin Marietta Data Systems Greenbelt MD USA

This paper outlines the critical elements of an open and flexible reference architecture that is based on a systems engineering approach to the integration of: end-user applications;distributed data bases;distributed processing;and high band width communications. Specific applications cover management, marketing, engineering, production, and distribution functions. The reference architecture is targeted on the 1990 time frame and indicates the information system elements that apply to a wide range of manufacturing environments.

关键词： DATA PROCESSING, business

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MANUFACTURING FLOOR DISTRIBUTION OF MAINFRAME CAD DATA, GRAPHICS, AND PROCESS INFORMATION.

MANUFACTURING FLOOR DISTRIBUTION OF MAINFRAME CAD DATA, GRAP...

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作者： Eberhardt, A.C. Goff, M.C. North Carolina State Univ Raleigh NC USA North Carolina State Univ Raleigh NC USA

When provided with network communications to a corporate database for part geometry, process information, and product assembly, personal computers on the manufacturing floor become effective for improving quality and reducing costs. engineering design and manufacturing data traditionally have been developed, maintained, and archived on mainframe systems. Recent developments in communications and processor capability have provided efficient workstations for development of engineering and related information remote from the mainframe. Such distributed processing raises many new issues with regard to data compatibility, integrity, distribution, revision, and engineering change. Additionally, distributed systems encourage interface to other applications software on the workstation.

关键词： DATA PROCESSING, business

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Principal values and branch cuts in complex APL 81

Principal values and branch cuts in complex APL

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23rd Annual symposium on Simulation, ANSS 1990

作者： Penfield, Paul Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology CambridgeMA02139 United States

ISBN: (纸本)0897910354

Complex numbers are useful in science and engineering and, through analogy to the complex plane, in two-dimensional graphics, such as those for integrated-circuit layouts. The extension of APL to complex numbers requires many decisions. Almost all have been discussed in detail in a recent series of papers. One topic requiring further discussion is the choice of branch cuts and principal values for the - primitive APL functions that require them. Conventional mathematical notation and the experience of other computer languages are of only moderate help. For example, one cannot find in the mathematics or computer-science literature a definitive value for the principal value of the arcsin of 3. The extension of APL to the complex domain presents a unique opportunity to define a set of choices that will best serve APL and other languages. This paper recommends locations of all branch cuts, directions of continuity of the branch cuts, and values at the branch points. It also recommends that comparison tolerance be used in the selection of principal values. The results apply to APL, other languages, applications packages, and VLSI hardware for complex calculations. © 1981 ACM.

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Advanced Parallel Processing Technologies 1

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丛书名： Lecture Notes in Computer science

1000年

作者： Yunji Chen Paolo Ienne Qing Ji

ISBN: (数字)9783319232164

ISBN: (纸本)9783319232157

This book constitutes the proceedings of the 11th international symposium on Advanced Parallel Processing Technologies, APPT 2015, held in Jinan, China, in August 2015. The 8 papers presented in this volume were carefully reviewed and selected from 24 submissions. They deal with the recent advances in big data processing; parallel architectures and systems; parallel software; parallel algorithms and applications; and distributed and cloud computing.

关键词： Software engineering Algorithm Analysis and Problem Complexity Computer Communication Networks Operating Systems Programming Languages, Compilers, Interpreters

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Trends in distributed Systems: Towards a Universal Service Market 1

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丛书名： Lecture Notes in Computer science

1000年

作者： Claudia Linnhoff-Popien Heinz-Gerd Hegering

ISBN: (数字)9783540452720

ISBN: (纸本)9783540410249

USM 2000 is the third event in a series of international IFIP/GI conferences on Trends in distributed Systems. Following the venues in Aachen, Germany (1996) and Hamburg, Germany (1998), this event in Munich considers the trend towards a Universal Service Market – USM 2000. The trend towards a universal service market has many origins, e.g., the integration of telecom and data communications, the deregulation e?orts with respect to telco markets, the globalization of information, the virtualization of companies, the requirement of a short time-to-market, the advances in network technologies, the increasing acceptance of e-commerce, and the increase in - bility. This leads to new business-to-business (B2B) and business-to-customer (B2C) environments that o?er both challenges and opportunities to enterprises and end-users. There is the need for ubiquitous services, trading, brokering and information management, for service market and business models, and for ?e- ble infrastructures for dynamic collaboration. Researchers, service vendors, and users must cooperate to set up the app- priate requirements for a universal service market and to ?nd solutions with respect to supporting platforms, middleware, distributed applications, and m- agement. The basis for these solution is a common understanding of means for de?ning, creating, implementing, and deploying the service market. Then, s- vice market makers, service aggregators, service auctioneers, ISP, ASP, BPO, and customers can freely interact in a dynamic, open, and universal market place.

关键词： Computer Communication Networks Popular Computer science Software engineering/Programming and Operating Systems Software engineering Information Systems applications (incl. Internet) Management of computing and Information Systems

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On the Move to Meaningful Internet Systems: OTM 2013 Conferences 1

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丛书名： Lecture Notes in Computer science

1000年

作者： Robert Meersman Hervé Panetto Tharam Dillon Johann Eder Zohra Bellahsene Norbert Ritter Pieter Leenheer Deijing Dou

ISBN: (数字)9783642410307

ISBN: (纸本)9783642410291

This volume constitutes the refereed proceedings of the confederated international conferences: Cooperative Information Systems (CoopIS 2013), distributed Objects and applications (DOA-Trusted Cloud 2013), and Ontologies, Data Bases and applications of SEmantics (ODBASE 2013) held as part of OTM 2013 in September 2013 in Graz, Austria. The 47 revised full papers presented together with 6 short papers and 5 keynotes were carefully reviewed and selected from a total of 137 submissions. The papers are organized in topical sections on business process management; process modelling; service management; social networking; models and schemas; technical advances in cloud computing; towards trusted cloud computing; privacy for the cloud; querying and mining semantic information; semantic matching and mapping; semantic information management; semantics in use.

关键词： Software engineering Information Storage and Retrieval Information Systems applications (incl. Internet) Artificial Intelligence Systems and Data Security Computer Appl. in Administrative Data Processing

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Service-Oriented computing – ICSOC 2006 1

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丛书名： Lecture Notes in Computer science

1000年

作者： Asit Dan Winfried Lamersdorf

ISBN: (数字)9783540681489

ISBN: (纸本)9783540681472

This volume contains the proceedings of the 4th international Conference on Service- Oriented computing (ICSOC 2006), which took place in Chicago, USA, December 4–7, 2006. ICSOC 2006 followed on the success of three previous editions of the international Conference on Service-Oriented computing in Amsterdam, Netherlands (2005), New York City, USA (2004) and Trento, Italy (2003). ICSOC is recognized as the main conference for service-oriented computing research that covers the entire spectrum from theoretical and foundational results to empirical evaluations as well as practical and industrial experiences. ICSOC 2006 built on that foundation while - troducing several innovations in furthering this goal. Service-oriented computing brings together ideas and technologies from many d- ferent fields in an evolutionary manner to address research challenges such as service composition, discovery, integration, monitoring and management of services, service quality and security, methodologies for supporting service development, governances in their evolution, as well as their overall life-cycle management. ICSOC 2006 strengthened the link to two important communities, Software engineering and Grid computing, with well-known leaders from these communities serving in important organizing roles such as general chairs in shaping the conference.

关键词： Computer Communication Networks Information Systems applications (incl. Internet) Information Storage and Retrieval Software engineering Computers and Society IT in business

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