DecisionSupport - ISM3630 BusinessInformationSystems...

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1 ISM 3630  Business Information Systems Dave Huff
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2 Decision Support through IT MIS, DSS and AI
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Decision Support in Business Diverse Information and Decision  Making Needs Varied MIS, DSS, and Other  Information Systems
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Teams Structured Semi-Structured Unstructured Decision Structure Information Characteristics Information Decisions Ad Hoc Unscheduled Summarized Infrequent Forward Looking External Wide Scope Prespecified Scheduled Detailed Frequent Historical Internal Narrow Focus Decision Support in Business
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Useful Information Characteristics of Information Products Characteristics of Information Products Time Time Content Content Form Form
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Structured Decisions Semi-structured Unstructured Types of Decisions
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Focus on Personalized Decision  Support Modeling Information Retreival Data Warehousing What-if Scenarios Reporting Types DSS activities
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Domains of DSS Developing Business Intelligence Decision Support Systems Knowledge Management Systems Online Analytical Processing Data Mining Management Information Systems Business Intelligence
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MIS vs. DSS
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Components of a Marketing  Information System Sales Prospects and Rivals’ News Rivals’ News Company News SERVER CLIENTS
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This note was uploaded on 04/09/2010 for the course ISM 3600 taught by Professor Huff during the Winter '10 term at Wayne State University.

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DecisionSupport - ISM3630 BusinessInformationSystems...

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