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On the Ontology of Events in Demographies of Organizations

Brons, Lajos - Volkswirtschaftliche Fakultät, … - 2004

would also improve the possibility of knowledge exchange between the different fields. Ontology is – among others – the … scientific field that specifies such conceptual frameworks. Besides introducing and explaining this type of ontology, this paper … proposes an ontology of events in the demographies of organizations. Eight basic types of vital events can be distinguished and …

Persistent link: https://www.econbiz.de/10005835501

Methodology Does Matter: About Implicit Assumptions in Applied Formal Modelling. The case of Dynamic Stochastic General Equilibrium Models vs Agent-Based Models

Gräbner, Claudius - Volkswirtschaftliche Fakultät, … - 2015

This article uses the functional decomposition approach to modeling Mäki (2009b) to discuss the importance of methodological considerations before choosing a modeling framework in applied research. It considers the case of agent-based models and dynamic stochastic general equilibrium models to...

Persistent link: https://www.econbiz.de/10011206891

Improving the Dependability of Destination Recommendations using Information on Social Aspects

Daramola, Olawande J.; Adigun, Mathew O.; Ayo, Charles K.; … - Volkswirtschaftliche Fakultät, … - 2009

implementation of an ontology-enabled Hybrid Destination Recommender System (HDRS) that leverages an ontological description of five …

Persistent link: https://www.econbiz.de/10008645122

Formal Approaches to Socio Economic Policy Analysis - Past and Perspectives

Gräbner, Claudius - Volkswirtschaftliche Fakultät, … - 2015

This paper is motivated by the observation that (1) socio economic analysis uses significantly less formalisms than mainstream economics, and (2) that there exist numerous situations in which socio economics could benefit from a more formal analysis. This is particularly the case if institutions...

Persistent link: https://www.econbiz.de/10011122830

Agent-Based Computational Models - A Formal Heuristic for Institutionalist Pattern Modelling?

Gräbner, Claudius - Volkswirtschaftliche Fakultät, … - 2014

Institutionalist economists have always been criticizing the neoclassical way of studying the economy, especially because of its obsession to a very strict and flawed formalism. This formalism receives critique also from advocates of agent-based computational economic (ACE) models. The criticism...

Persistent link: https://www.econbiz.de/10011108165

Discussions on Applied Mathematics in Decision-Making Modeling with Decision Support Systems and Knowledge Based Systems

necula, sabina-cristiana - Volkswirtschaftliche Fakultät, … - 2010

-making model, an expert systems-shell implementation and an implementation with ontology and inference engine. The paper ends with …

Persistent link: https://www.econbiz.de/10011108876

The Actual Limits of Decision Support Systems and Knowledge Based Systems in Supporting Business Decision Processes

necula, sabina-cristiana - Volkswirtschaftliche Fakultät, … - 2011

DSS and KBS limits we propose a solution that consist in information semantically integration with the use of ontology and …

Persistent link: https://www.econbiz.de/10011110262

Discussions on semantic-based in decision support systems

necula, sabina-cristiana - Volkswirtschaftliche Fakultät, … - 2011

This paper outlines some present researches in describing decision-making context by information systems, and especially Decision Support Systems (DSS). We present the results of an empirical study that had the main propose to demonstrate the idea that describing context decision-making in an...

Persistent link: https://www.econbiz.de/10011112913

Methodological Considerations in Building Business Ontologies for Decision Support

Necula, Sabina-Cristiana - Volkswirtschaftliche Fakultät, … - 2012

This paper tries to identify some methodological consideration in building business ontologies for decision support. We treat the problems that business domain poses for knowledge engineers. We also discuss the main semantic web technologies involved in developing ontologies. We consider also...

Persistent link: https://www.econbiz.de/10011113610

Decision Support Systems Usefulness and A Practical Solution Based on Semantic Web Technologies

necula, sabina-cristiana; Radu, Laura-Diana - Volkswirtschaftliche Fakultät, … - 2011

ontology, Semantic Web technologies and inference engine. We demonstrate the contribution of our approach by undertaking three …

Persistent link: https://www.econbiz.de/10011113893