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34 Cards in this Set
- Front
- Back
3 levels that must be supported by info technology
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strategic, tactical, and operational mangmetn
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information quality
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time, content, form....providing meaningful and useful information
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decision structure
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structured, semi-structured, unstructured
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business intelligence
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tools by suppliers, customers, and other business stakeholders of a company for customer relationship mangement
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decision supports systems
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semi-structured - analytical tools, specialized databases, decision makers own insights and judgements, interactive computer based modeling
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model bases
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software component that consists of models used in computational and analytical routines
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4 reporting alternaives
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1. perodic scheduling reports
2. exception reports 3. demand reports and responses 4. push reporting |
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online analytical processing OLAP
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managers and analysits to interactivley examine and manipulate large amounts of detailed and consolidated data from many perspective
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geogrpahic IS
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geographic database to constuct and display maps and other graphic displays
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data visualization systems
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3-D models of information
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what-if-analysis
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like in excel
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analytical modeling
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using a decision support system uses interactive analytical modeling
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sensitivity analysis
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repeated small changes to what if analysis
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goal-seeking analysis
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reverses the direction of the analysis done in a what if analysis
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optimization analysis
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complex extension of goal-seeking analysis...find the optimal value for one or more target variables, given certain constraints
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data mining
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looking at trends
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executive information systems EIS
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information systems that combine many features of management IS and decision support systems
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enterprise information portal
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web based integration of MIS, DSS, EIS and others that gives all intranet ussers
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knowledge management systems
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use on info technology to help gather, organize, and share business knowledge within an org.
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enterprise knowledge portals
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entry to corporate intranets that serve as the knowledge management systems
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artificial intelligence
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based on computer science, biology, psychology, lingustics
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knowledge base
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facts about the subject area and rule of thumb that expresses the reasoning procedures of an expert
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inference engine
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processes the knowledge related to a specific problem
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knowledge engineer
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professional who works with experts to capture the knowledge (facts and rules of thumb) they possess
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neutral networks
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interconnected processors in a neural network modeled after human brain
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genetic algortims
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used in AI and uses darwinism, randomizing, and other math functions to simulate evolutionary process
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virtual reality
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you know
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intelligent agents
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way to use AI routines in software to help users accomplish many kinds of tasks in e-business and e-commerce...software surogate for an end-user or a process that fullfilsl the state need
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robotics
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ai, engineering, physiology
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expert systems
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knowledge-based information system that uses its knowledge about a specfic, complex application area to act as a expert consultant
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robotics
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ai, engineering, physiology
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expert systems
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widley used for AI ; knowledge-based information system that uses its knowledge about a specfic, complex application area to act as a expert consultant
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expert system shell
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easy way to develop expert system which is software package consisting of an expert system without its knowledge base
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fuzzy logic
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represent a small but serious application of AI in business...allows for incomplete and ambiguous data
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