IS 3003 Larry Ball Ch 11 – Flashcards
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A decision can be said to have improved if it can be made more quickly.
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True
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In high-velocity automated decision making, humans are eliminated from the decision chain.
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True
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DSS primarily address structured problems.
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False
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Business intelligence and analytic's are products defined by software vendors.
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True
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What-if analysis works forward from known or assumed conditions.
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True
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Executive support systems focus on using parameterized reports and data mining to analyze large pools of data in major corporate systems.
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False
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GDSS are designed to display data in the form of digitized maps.
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False
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Web-based tools for video-conferencing and electronic meetings are the primary tools for GDSS.
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False
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Expert systems capture the knowledge of skilled employees in the form of a set of rules in a software system that can be used by others in the organization.
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True
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Case-based reasoning describes a particular phenomenon or process linguistically and then represents that description in a small number of flexible rules.
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False
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CBR is used in diagnostic systems in medicine.
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True
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Fuzzy logic is used to express relationships very generally.
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True
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Unlike genetic algorithms, neural networks are not suited to finding patterns and relationships in massive amounts of data.
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False
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Because genetic algorithms produce generalized solutions, they are best used as aids or guides to human decision makers instead of substitutes for them.
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False
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Genetic algorithms are used for getting solutions to problems that are too large and complex for human beings to analyze their own.
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True
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Shopping bots are a form of intelligent agent.
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True
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Knowledge can reside in e-mail, voice mail, graphics, and unstructured documents as well as structured documents.
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True
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Enterprise-wide knowledge management systems deal with structured and semi-structured knowledge, while other systems are used for unstructured knowledge.
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False
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Structured knowledge includes just that information that exists in formal documents and rules.
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True
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Knowledge network systems seek to turn unstructured knowledge of some employees into explicit knowledge that can be stored or access by other individuals.
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True
