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We outline the need for generic crop-livestock systems databases and data standards for comprehensive systems analysis in developing countries. We also indicate the type of data that such databases should contain and review how they can be collected. We describe IMPACT, a database and analysis tool that we have developed that goes some way to meeting the demands that may be made of such systems data...
When decision makers want to know outcomes of business processes in their organizations, they often use simulations to do this. Traditionally, this is achieved by running simulations, collecting statistics and answering questions of interests to the decision makers based on the collected statistics. This paper describes an alternative approach to simulations, called the Query-Driven Simulations...
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