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Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems最新文献

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Towards an active schema integration architecture for heterogeneous database systems 面向异构数据库系统的主动模式集成体系结构
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281926
M. P. Reddy, Michael D. Siegel, A. Gupta
{"title":"Towards an active schema integration architecture for heterogeneous database systems","authors":"M. P. Reddy, Michael D. Siegel, A. Gupta","doi":"10.1109/RIDE.1993.281926","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281926","url":null,"abstract":"A four-layered architecture is proposed for supporting the propagation of local database semantics (e.g., integrity constraints) to the global level. This propagation enables the derivation of new constraints that could not have been recognized by any one of the local components, and offers the potential for significantly reducing query processing costs in heterogeneous database systems.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115036806","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: 12
An advanced information management system 先进的信息管理系统
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281945
E. Bertino, M. Damiani, P. Randi, L. Spampinato
{"title":"An advanced information management system","authors":"E. Bertino, M. Damiani, P. Randi, L. Spampinato","doi":"10.1109/RIDE.1993.281945","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281945","url":null,"abstract":"The authors discuss two different integration strategies for coupling a knowledge-based system with heterogeneous data management systems. The first is for integrating multimedia information handled by non conventional data management systems like CAD packages; the second is for coupling the knowledge-based system with a relational DBMS.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131087222","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: 7
Lean languages and models: towards an interoperable kernel for persistent object systems 精简语言和模型:面向持久对象系统的可互操作内核
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281951
Joachim W. Schmidt, F. Matthes
{"title":"Lean languages and models: towards an interoperable kernel for persistent object systems","authors":"Joachim W. Schmidt, F. Matthes","doi":"10.1109/RIDE.1993.281951","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281951","url":null,"abstract":"Reliable interoperation between independently developed systems frequently requires type-safe access to persistent data objects and generic services while today's system architectures and interoperation tools still focus primarily on store-level access to volatile data and simple monomorphic or untyped services. The authors summarize experience gained in a long-term project that provides persistence abstractions and generic database support in a strongly typed database environment which includes optimizing gateways to commercial relational database servers. They make use of a uniform language model based on higher-order polymorphic types to capture the essential interoperation semantics including classical cross-language calling mechanisms, remote procedure call models as well as relational and object-based database gateways. This uniform language model is also the conceptual core of the Tycoon database environment being developed at Hamburg University. Tycoon lifts persistent object system interoperability to a higher level of genericity and precision while further reducing overall system complexity by a lean approach to languages and models for data, execution and storage. Since it is central to the concept of lean production to substantially reduce the manufacturing penetration by importing and reusing external services, interoperability is crucial.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132405939","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: 11
Federated Autonomous Databases: project overview 联邦自治数据库:项目概述
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281921
S. Prabhakar, Jiandong Huang, J. Richardson, J. Srivastava, Ee-Peng Lim, San-Yih Hwang, S. Navathe, Ashok Savasere, M. Foresti
{"title":"Federated Autonomous Databases: project overview","authors":"S. Prabhakar, Jiandong Huang, J. Richardson, J. Srivastava, Ee-Peng Lim, San-Yih Hwang, S. Navathe, Ashok Savasere, M. Foresti","doi":"10.1109/RIDE.1993.281921","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281921","url":null,"abstract":"The paper presents an overview of an ongoing research program, Federated Autonomous Databases, sponsored by Rome Laboratory (US Air Force) and conducted by Honeywell in collaboration with the University of Minnesota and Georgia Institute of Technology. This program is exploratory in nature and is aimed at understanding and solving, within the scope of the program definition, the problem of providing integrated access to distributed, heterogeneous and autonomous databases.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122137926","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: 8
On structural features of global transactions in multidatabase systems 多数据库系统中全局事务的结构特征
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281923
Aidong Zhang, Jin Jing
{"title":"On structural features of global transactions in multidatabase systems","authors":"Aidong Zhang, Jin Jing","doi":"10.1109/RIDE.1993.281923","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281923","url":null,"abstract":"Supporting the isolation and atomicity of global transactions in multidatabase systems has become an increasingly difficult task. Local autonomy requires that the maintenance of the isolation and atomicity of global transactions must hold when their execution is interleaved with local transactions. The paper proposes the utilization of both the syntactic and semantic characteristics of global transactions to formulate such a condition. An enriched combination of two theories, hybrid serializability and global committability, is presented as a vehicle for the maintenance of the isolation and atomicity of global transactions. The authors then explore the structural features of global transactions which provide the necessary conditions for supporting the theory. The present findings represent a new research direction in the management of global transactions. Instead of seeking restrictions on local transaction management systems, they show that local autonomy may be well preserved by placing conditions on global transactions to accommodate the autonomous local environment.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129168615","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: 7
A mobile computer interface for heterogeneous databases 异构数据库的移动计算机接口
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281911
R. Alonso, Eben M. Haber, H. F. Korth
{"title":"A mobile computer interface for heterogeneous databases","authors":"R. Alonso, Eben M. Haber, H. F. Korth","doi":"10.1109/RIDE.1993.281911","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281911","url":null,"abstract":"Computer-based personal information services are evolving beyond simple applications such as retrieval of phone numbers to include interaction with collections of large, heterogeneous, geographically distributed information bases. Concurrently, small, pen-based, mobile computers are becoming the machine of choice for personal computing. This latter trend suggests simple interfaces that are easy-to-use, avoid keyboard use, and are suited for the small screens and small memory sizes of mobile machines. The former trend, however, suggests an increased sophistication in database interfaces, so as to provide access to the more complex heterogeneous collection of databases that are now part of a personal information service. At the Matsushita Information Technology Laboratory (MITL) they are working on a pen-based graphical database language that begins to combine these conflicting demands for simplicity and sophistication. The authors sketch the highlights of the research approach, and present a brief description of the current prototype.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115708659","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
Towards federative reference coordination architectures: the capability knowledge modelling problem 面向联邦参考协调体系结构:能力知识建模问题
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281943
S. Kirn, G. Schlageter
{"title":"Towards federative reference coordination architectures: the capability knowledge modelling problem","authors":"S. Kirn, G. Schlageter","doi":"10.1109/RIDE.1993.281943","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281943","url":null,"abstract":"The field of cooperative intelligent systems is one of the most challenging areas of research today. However, cooperation requires to know about one's own capability, and the capabilities and behavior of other collaborators as well. The paper picks up the problems of this issue, and discusses relationships between them. A reference coordination architecture is used to work towards a capability knowledge modeling framework.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122927662","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
Interoperability of multiple databases for the design and simulation of high-speed digital subscriber lines 高速数字用户线路设计与仿真的多数据库互操作性
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281910
S. Ahamed, V. Lawrence
{"title":"Interoperability of multiple databases for the design and simulation of high-speed digital subscriber lines","authors":"S. Ahamed, V. Lawrence","doi":"10.1109/RIDE.1993.281910","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281910","url":null,"abstract":"The performance evaluation of the high-speed digital subscriber line (HDSL) depends upon the design, linkages, and the cooperative role of the extensive databases during the simulation studies. Such databases are necessary during component design performance evaluation and the overall feasibility studies ofthe HDSL at the basic data rate (144 kilobits/sec) or at the primary data rate (1.544 Megabits/sec in US and 2.048 Mb/s in Europe). The authors present the design and procedures to build these interoperable databases. They are also present the successes and frustrations in organizing and working with such interdependent and interoperable databases.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127931783","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
A logical basis for schema integration 模式集成的逻辑基础
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281940
P. Johannesson
{"title":"A logical basis for schema integration","authors":"P. Johannesson","doi":"10.1109/RIDE.1993.281940","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281940","url":null,"abstract":"An important part of information systems development and distributed database design is schema integration. The author shows how problems in schema integration can be analyzed using concepts from logic programming and deductive databases. It is shown how equivalent constructs of conceptual schemas can be represented by so called integration assertions. He suggests criteria that specify when conceptual schemas can be meaningfully integrated, and he proposes a method for automatically integrating schemas starting from a set of integration assertions.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126332706","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: 27
Management of redundant data in interoperable environments 在可互操作环境中管理冗余数据
Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems Pub Date : 1993-04-19 DOI: 10.1109/RIDE.1993.281916
H. Srinidhi
{"title":"Management of redundant data in interoperable environments","authors":"H. Srinidhi","doi":"10.1109/RIDE.1993.281916","DOIUrl":"https://doi.org/10.1109/RIDE.1993.281916","url":null,"abstract":"The paper briefly describes the motivation for managing redundant data within an interoperability architecture, describes an interoperability architecture called the OSCA architecture, and presents two management schemes for managing redundant data in the OSCA environment. The data redundancy management schemes, presented, provide a practical solution for managing redundant data in large corporations.<<ETX>>","PeriodicalId":302564,"journal":{"name":"Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134303380","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: 2
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