Results 1 - 10 of 421

Managing Control Algorithms with an Object-Oriented Database

by M. Bickley, W. Watson
"... INTRODUCTION A requirements analysis of the control system was performed, to determine CEBAF's data management needs. The analysis illuminated some limitations in the existing system and pointed the way to a solution. This section briefly introduces EPICS, and points out some of the problems t ..."
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that were presented to CEBAF. EPICS provides a solid footing on which to base an accelerator control system. In EPICS, single-board computers using the real-time operating system VxWorks execute control algorithms coded as EPICS "databases". Each database consists of a number of records, which

An Object-Oriented Database Programming Environment for Oberon

by Jacques Supcik, Moira C. Norrie - In Proc. of the Joint Modular Languages Conference (JMLC'97 , 1997
"... . We describe a system designed to provide database programming support for Oberon programmers. The system is based on a generic object-oriented data model which supports rich classification structures and an algebra over collections of objects. We describe how support for the constructs and operati ..."
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. We describe a system designed to provide database programming support for Oberon programmers. The system is based on a generic object-oriented data model which supports rich classification structures and an algebra over collections of objects. We describe how support for the constructs

KMS: A distributed Hypermedia system for managing Knowledge in Organizations

by Robert Akscyn, Donald Mccracken, Elise Yoder - Communications of the ACM , 1988
"... KMS is a commercial hypermedia system developed by Knowledge Systems for networks of heterogeneous workstations. It is designed to support organization-wide collaboration for a broad range of applications, such as electronic publishing, software engineering, project management, computer-aided design ..."
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KMS is a commercial hypermedia system developed by Knowledge Systems for networks of heterogeneous workstations. It is designed to support organization-wide collaboration for a broad range of applications, such as electronic publishing, software engineering, project management, computer

A study of three alternative workstation-server architectures for object-oriented database systems

by David J. Dewitt, David Maier, Fernando Velez , 1990
"... In the engineering and scientific marketplaces, the workstation-server model of computing is emerging as the standard of the 1990s. Implementing an object-oriented database system in this environment immediately presents the design choice of how to partition database functionality between the server ..."
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In the engineering and scientific marketplaces, the workstation-server model of computing is emerging as the standard of the 1990s. Implementing an object-oriented database system in this environment immediately presents the design choice of how to partition database functionality between

Object-Oriented Design of a Database Engine for Multidimensional Discrete Data

by P. Furtado, R. Ritsch, N. Widmann, P. Zoller, P. Baumann - Proceedings of the OOIS’97 Conference , 1997
"... Multidimensional discrete data (MDD), i.e. arrays of arbitrary size, dimension and base type, occur in a variety of application fields. The object-oriented DBMS RasDaMan 2 provides domain-independent management of MDD. In the design and development of the RasDaMan system, an informed assessment of ..."
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Multidimensional discrete data (MDD), i.e. arrays of arbitrary size, dimension and base type, occur in a variety of application fields. The object-oriented DBMS RasDaMan 2 provides domain-independent management of MDD. In the design and development of the RasDaMan system, an informed assessment

An Object-Oriented Data Model For Engineering Design Databases

by Huibin Zhao, Alexandros Biliris - In Proceedings of the Third International Symposium on Databases for Advanced Applications. Daejon, Korea , 1993
"... : Entities in engineering design databases need to evolve in both structure and behavior. Such a need is not well addressed by object-oriented data models based on the class concept. On the contrary, models that are based on the prototype concept allow dynamic object evolution but they do not have t ..."
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: Entities in engineering design databases need to evolve in both structure and behavior. Such a need is not well addressed by object-oriented data models based on the class concept. On the contrary, models that are based on the prototype concept allow dynamic object evolution but they do not have

View Management Issues in Object-Oriented Databases (Extended Abstract)

by Harumi A. Kuno, Advisor Elke A. Rundensteiner , 1994
"... of Thesis by Harumi A. Kuno advisor: Elke A. Rundensteiner Dept. of Elect. Engineering and Computer Science, Software Systems Research Laboratory The University of Michigan, 1301 Beal Avenue Ann Arbor, MI 48109-2122 e-mail: kuno@eecs.umich.edu, rundenst@eecs.umich.edu fax: (313) 763-1503 phone: (3 ..."
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of Thesis by Harumi A. Kuno advisor: Elke A. Rundensteiner Dept. of Elect. Engineering and Computer Science, Software Systems Research Laboratory The University of Michigan, 1301 Beal Avenue Ann Arbor, MI 48109-2122 e-mail: kuno@eecs.umich.edu, rundenst@eecs.umich.edu fax: (313) 763-1503 phone

An Object-Oriented Modelling Approach into the Management of Information Security

by Leiwo Gamage And, J. Leiwo, C. Gamage, Y. Zheng
"... Structured analysis and design methods have been applied in the integration of information security in system development but the emergence of OO paradigm has made them less relevant. OO has improved security of computer systems and databases, so it is reasonable to assume that approach being applic ..."
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applicable also to the management of information security. This paper shows how information security can be modelled using Unified Modeling Language (UML) and how formal information security requirements can be derived from class diagrams. Keywords Object-Oriented modelling, Information security modelling

Application of Object-Oriented Approach to Earthquake Engineering

by Yoshikazu Takahashi, Akira Igarashi, Hirokazu Iemura
"... Abstract: A variety of computer programs has been developed in order to analyze complicated structures. As the number of functions in their programs increase, it becomes difficult to manage them. The fundamental problem lies in the fact that they are designed in a computer-oriented manner which is t ..."
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Abstract: A variety of computer programs has been developed in order to analyze complicated structures. As the number of functions in their programs increase, it becomes difficult to manage them. The fundamental problem lies in the fact that they are designed in a computer-oriented manner which

A Flexible Transaction Facility for an Object-Oriented Database

by A. Biliris, S. Dar, N. Gehani, H. V. Jagadish, K. Ramamritham , 1992
"... Object-oriented databases were motivated by the needs of complex applications such as CAD and software engineering. Transactions in such applications have diverse needs: they may be long lived and they may need to cooperate. This paper describes a flexible transaction facility, for an object-orient ..."
Abstract - Cited by 3 (1 self) - Add to MetaCart
Object-oriented databases were motivated by the needs of complex applications such as CAD and software engineering. Transactions in such applications have diverse needs: they may be long lived and they may need to cooperate. This paper describes a flexible transaction facility, for an object-oriented
Results 1 - 10 of 421