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Using DCOM to support interoperability in forest ecosystem management decision support systems

W.D. Potter, S. Liu, X. Deng, H.M. Rauscher
2000 Computers and Electronics in Agriculture  
We compare a variety of current approaches, suggest characteristics that an approach should have, and propose that DCOM (Distributed Component Object Model) is an approach that is very suitable for forest  ...  This in turn requires integration of quantitative science and engineering components with socio-political, regulatory, and economic considerations.  ...  Acknowledgement The authors would like to extend their utmost gratitude to Keith Reynolds, Todd Mowrer, Mark Twery, Daniel Schmoldt, and Donald Nute for their helpful contributions to this work, and the  ... 
doi:10.1016/s0168-1699(00)00091-0 fatcat:mapq5jyflvdblkbwbpllatiuq4

Information system integration

Wilhelm Hasselbring
2000 Communications of the ACM  
Wilhelm Hasselbring ( is an assistant professor at the Infolab in the Department of Information Management and Computer Science, Tilburg University, The Netherlands.  ...  Here, considerable overlap with research on databases and parallel/distributed systems exists. Artificial intelligence.  ...  with the systematic development of such complex systems.  ... 
doi:10.1145/336460.336472 fatcat:3nvriqn5engcjarh5ufzhzbqv4

The Promise of Distributed Computing and the Challenges of Legacy Information Systems [chapter]

Michael L. Brodie
1994 Advances in Object-Oriented Database Systems  
The basic research directions and challenges are recast in the light of actual legacy information systems.  ...  The problem of legacy information systems migration is described, in the context of distributed computing, and is illustrated with lessons learned from actual case studies.  ...  ACKNOWLEDGMENTS The author gratefully acknowledges the insightful discussions with Sandra Heiler and Frank Manola concerning topics in this paper.  ... 
doi:10.1007/978-3-642-57939-4_11 fatcat:eyupqyge5rhbnemqazdbixcr4a

The grid-DBMS: towards dynamic data management in grid environments

G. Aloisio, M. Cafaro, S. Fiore, M. Mirto
2005 International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II  
Nowadays many data grid applications need to manage and process a huge amount of data distributed across multiple grid nodes and stored into heterogeneous databases.  ...  Grids encourage the publication of scientific data in a more open manner than is currently the case, and many e-Science projects have an urgent need to interconnect legacy and independently operated databases  ...  Robustness: it represents a fundamental key factor in a distributed environment. Indeed stability is a basic requirement for such components which provide access to and interaction with data sources.  ... 
doi:10.1109/itcc.2005.272 dblp:conf/itcc/AloisioCFM05 fatcat:7y4midmnunetbfhadvolecybfm

Overview of Service Interface Design Approaches for Interoperability of Traditional System Integration Patterns

Norziana Yahya, Mohd Azahani Md Taib
2021 Journal of Computing Research and Innovation  
One of the major issues in system integration is to deal with interoperability of legacy systems which use traditional System Integration Patterns (SIP).  ...  This paper includes a basic concept on types of traditional SIP covering File-Based, Common Database, Remote Procedure Call (RPC), Distributed Objects, and Messaging.  ...  It is one of the key elements for interaction in systems integration. It defines a way in which other elements can interact and exchange information with the service.  ... 
doi:10.24191/jcrinn.v6i1.148 fatcat:wv2kzcxnf5dr7k5env63skpz5a

Legacy systems: managing evolution through integration in a distributed and object-oriented computing environment

D Lemaitre, D Sauquet, I Fofol, L Tanguy, F C Jean, P Degoulet
1995 Proceedings. Symposium on Computer Applications in Medical Care  
Legacy systems are crucial for organizations since they support key functionalities. But they become obsolete with aging and the apparition of new techniques.  ...  The second phase proposes to use an object-oriented DBMS in place of the homegrown system. An application example for the management of hypertensive patients is described.  ...  ACKNOWLEDGMENTS The development of HELIOS has benefited from the financial support of the Commission of European Union (AIM contracts A1004 and A2015) and Digital Equipment Corporation (ERP FRO18).  ... 
pmid:8563252 pmcid:PMC2579070 fatcat:xxwrlkag6bbpnlfs43c7nlvmcq


Xingchen Chu, Andrew Lonie, Peter Harris, S. Randall Thomas, Rajkumar Buyya
2006 Proceedings of the 4th international workshop on Middleware for grid computing - MCG '06  
The innovation is developed within a specialist community of renal scientists but will be transferable to any other field of research requiring interaction between published literature and databases, theoretical  ...  In this paper, we present a grid computing platform that provides experimental scientists and analysts with access to computational simulations and knowledge databases hosted in separate laboratories around  ...  Legacy Application Integration The most important feature of our KidneyGrid is the integration with legacy kidney models developed by different programming languages and platforms.  ... 
doi:10.1145/1186675.1186681 dblp:conf/middleware/ChuLHTB06 fatcat:pu25wbte2jf3rhsoexb5mqhcie

Assisted Emulation for Legacy Executables

Kam Woods, Geoffrey Brown
2010 International Journal of Digital Curation  
The approach we advocate is to preserve necessary contextual information through scripts designed to control the legacy environment, and created during the preservation workflow.  ...  This can help eliminate both a dependence on physical reference workstations at preservation institutions, and provide users accessing materials over the web with simplified, easy-to-use environments.  ...  This research describes simple software-assisted strategies to retain contextual information required to install, execute, and interact with legacy software.  ... 
doi:10.2218/ijdc.v5i1.150 fatcat:lopsfxqf5jfvtnxaaxqivx7xqm

Evolving hypermedia middleware services

Uffe Kock Wiil, Peter J. Nürnberg
1999 Proceedings of the 1999 ACM symposium on Applied computing - SAC '99  
We look at the various problems that users and system designers encountered with systems at various stages of this development, focusing particularly on problems that were solved or caused by moving toward  ...  KEYWORDS Open hypermedia system (OHS), component-based open hypermedia system (CB-OHS), hypermedia middleware, distributed system services, distributed system architectures ABSTRACT In this paper, we consider  ...  ACKNOWLEDGMENTS The work presented in this paper was partially sponsored by the Danish National Center for IT Research though projects 123 (Coconut) and 134 (Fasit).  ... 
doi:10.1145/298151.298413 dblp:conf/sac/WillN99 fatcat:kbpbaajll5fxdghmp7end7nfw4

A service-oriented Grid environment for integration of distributed kidney models and resources

Xingchen Chu, Andrew Lonie, Peter Harris, S. Randall Thomas, Rajkumar Buyya
2008 Concurrency and Computation  
This platform is developed within a specialist community of renal scientists but will be transferable to any other field of research requiring interaction between published literature and databases, theoretical  ...  In this paper, we present a Grid computing platform that provides experimental scientists and analysts with access to computational simulations and knowledge databases hosted in separate laboratories around  ...  how to using the broker services to develop a portal for distributed molecular docking.  ... 
doi:10.1002/cpe.1285 fatcat:ha2hyhossvhntgstqxm5lbmpne

Middleware Components for E-commerce Infrastructure: An Analytical Review

Qiyang Chen, James Yao, Ruben Xing
2006 Issues in Informing Science and Information Technology  
Embracing inapt infrastructure technology is a major threat in developing extensive and efficient Web-based systems.  ...  The paper classifies and describes various types of middleware technologies such as database middleware, Remote Procedure Call (RPC), application server middleware, messageoriented middleware (MOM), Object  ...  Database, Web, and legacy application middleware are three basic middleware application types, with database middleware as the major application in most systems and Web middleware is spreading fast and  ... 
doi:10.28945/878 fatcat:anfmiz5vmbflpjfoxgrfonns5y

Experiencing a SOA approach for network-centric data integration in the maritime surveillance domain

David Parlanti, Federica Paganelli, Dino Giuli, Agostino Longo
2010 2010 IEEE International Systems Conference  
This work presents results in the design and development of a message-and service-oriented middleware (named SAI -Service Application Integrationsystem), endowed with scalability, security and dependability  ...  A demonstrator has been built in order to assess the SAI system capabilities for enabling information search and integration in the maritime surveillance scenario.  ...  Thirdly, the lack of standardized tools and languages for database management makes the developed system inevitably bound to a specific technology.  ... 
doi:10.1109/systems.2010.5482458 fatcat:ssgis5d7ofglpmvsfepjrwb2ey

Web Services: XML‐based system integrated techniques

Shien‐Chiang Yu, Ruey‐Shun Chen
2003 Electronic library  
This article evaluates the feasibility of Web Services for application in integrated library information systems.  ...  The integration of information systems must consider various aspects, including the individuals of an organization, cooperating with other vendors, and the connections within this organization.  ...  with legacy application; . they provide the connection window for cooperative partners; and . they permit full-scale integration.  ... 
doi:10.1108/02640470310491586 fatcat:6te3ckermrc5zm3woczyyawqhq

Distributed architecture technologies

R. Peacock
2000 IT Professional Magazine  
The improved applications and tools in the client-server model facilitate faster development and deployment for the end user compared with a onetier architecture.Another advantage over one-tier architectures  ...  IT managers who are planning this move face several distribution issues that require them to make crucial choices involving a wide range of languages, operating systems, networking protocols, and applications  ... 
doi:10.1109/6294.846214 fatcat:plkvtutlljb5fb5b5jkpgwd2ye

An Architecture and Interfaces for Distributed Manufacturing Simulation

Charles McLean, Frank Riddick, Y. Tina Lee
2005 Simulation (San Diego, Calif.)  
This article presents an overview of a neutral reference architecture and data model for integrating distributed manufacturing simulation systems with each other, with other manufacturing software applications  ...  The architecture identifies the software building blocks and interfaces that will facilitate the integration of distributed simulation systems and enable the integration of those systems with other manufacturing  ...  HLA/RTI Integration Issues Since legacy simulation systems are not designed to be used with the HLA/RTI, code must be developed to adapt the legacy simulation system for such purposes.  ... 
doi:10.1177/0037549705052326 fatcat:jgejl3g6q5evhklmelu6ihb2km
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