A model management system to support policy analysis
Decision Support Systems
An introduction to structured modeling
Management Science
Model management and structured modeling: the role of an information resource dictionary system
Communications of the ACM
The formal aspects of structured modeling
Operations Research
Object-oriented simulation with hierarchical, modular models: intelligent agents and endomorphic systems
The SML language for structured modeling: levels 1 and 2
Operations Research
The SML language for structured modeling: levels 3 and 4
Operations Research
An object-oriented framework for model management and DSS development
Decision Support Systems
Model management: an embedded languages approach
Decision Support Systems
Model management systems: an overview
Decision Support Systems - Special issue on model management systems
Model management issues and directions
Decision Support Systems - Special issue on model management systems
An object-oriented approach to model management
Decision Support Systems - Special issue on model management systems
Modeling by analogy: use of analogical reasoning in model management systems
Decision Support Systems - Special issue on model management systems
Meta-modeling concepts and tools for model management: a systems approach
Management Science
Metagraphs: a tool for modeling decision support systems
Management Science
BLOOMS: a prototype modeling language with object oriented features
Decision Support Systems
MIDA: an open systems architecture for model-oriented integration of data and algorithms
Decision Support Systems
An implementation of a graph-based modeling system for structured modeling (GBMS/SM)
Decision Support Systems
Congestion-dependent pricing of network services
IEEE/ACM Transactions on Networking (TON)
Modeling languages versus matrix generators for linear programming
ACM Transactions on Mathematical Software (TOMS)
Service-Oriented Architecture: A Field Guide to Integrating XML and Web Services
Service-Oriented Architecture: A Field Guide to Integrating XML and Web Services
LPFML: A W3C XML Schema for Linear and Integer Programming
INFORMS Journal on Computing
Web Services in the Enterprise: Concepts, Standards, Solutions and Management (Network and Systems Management)
Service-oriented architecture: programming model and product architecture
IBM Systems Journal
An XML-based schema definition for model sharing and reuse in a distributed environment
Decision Support Systems
SAWSDL: Semantic Annotations for WSDL and XML Schema
IEEE Internet Computing
ODDM: A framework for modelbases
Decision Support Systems
Electronic Commerce Research and Applications
A Design Science Research Methodology for Information Systems Research
Journal of Management Information Systems
A system for constructing linear programming models
IBM Systems Journal
Toward a decision informatics paradigm: a real-time, information-based approach to decision making
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Attributed Programmed Graph Grammars and Their Application to Schematic Diagram Interpretation
IEEE Transactions on Pattern Analysis and Machine Intelligence
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The growth of service sector in recent years has led to renewed research interests in the design and management of service systems. Decision support systems (DSS) play an important role in supporting this endeavor, through management of organizational resources such as models and data, thus forming the "back stage" of service systems. In this article, we identify the requirements for semantically annotating decision models and propose a model representation scheme, termed Semantically Annotated Structure Modeling Markup Language (SA-SMML) that extends Structure Modeling Markup Language (SMML) by incorporating mechanisms for linking semantic models such as ontologies that represent problem domain knowledge concepts. This model representation format is also amenable to a scalable Service-Oriented Architecture (SOA) for managing models in distributed environments. The proposed model representation technique leverages recent advances in the areas of semantic web, and semantic web services. Along with design considerations, we demonstrate the utility of this representation format with an illustrative usage scenarios with a particular emphasis on model discovery and composition in a distributed environment.