Which statement is true of integrating an expert system into the database component of a decision support system DSS quizlet?

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    Terms in this set (12)

    In the context of applications of artificial intelligence (AI), _____ perform well at simple, repetitive tasks and can be used to free workers from tedious or hazardous jobs.
    a. robot
    b. electronic trackers
    c. data mining agents
    d. firewalls
    firewalls

    a. robot

    A(n) _____ consists of programs that mimic human thought behavior in a specific area that human specialists have solved successfully.
    a. database system
    b. spiral model
    c. evolutionary model
    d. expert system

    d. expert system

    _____ consist of common sense, rules of thumb, educated guesses, and instinctive judgments.
    a. turing machine
    b. heuristics
    c. quick response codes
    d. swift codes

    b. heuristics

    In an examination evaluation expert system, the _____ component of the expert system is responsible for stating why a loan applicant was approved or rejected.
    a. explanation facility
    b. user interface
    c. inference engine
    d. meta knowledge

    a. explanation facility

    In the context of the components of an expert system, a(n) _____ is similar to the model base component of a decision support system.
    a. user interface
    b. knowledge base
    c. inference engine
    d. explanation facility

    c. inference engine

    Which is true of case-based reasoning (CBR)?
    a. it solves a problem by going through a series of if-then-else rules.
    b. each problem and its corresponding solution are stored on a global network
    c. each case in a database shares a common description and keyword
    d. it matches a new problem with a previously solved problem keyword

    d.it matches a new problem with a previously solved problem

    Intelligent agents are also known as _____.
    a. loggers
    b. bots
    c. reactors
    d. routers

    b. bots

    Intelligent agents demonstrate _____, which is the ability to select problems or situations that need attention and act on them.
    a. adaptability
    b. collaborative behavior
    c. humanlike interface
    d. reactivity

    d. reactivity

    In the context of intelligent agents, a _____ displays product descriptions based on customers' previous experiences and preferences.
    a. mirror site
    b. generic report
    c. virtual catalog
    d. heuristic machine

    c. virtual catalog

    Which statement is true of integrating an expert system into the database component of a decision support system (DSS)?
    a. it adds the capability to handle uncertainty
    b. it reduces access speed
    c. it adds inductive reasoning to traditional database management system functions
    d. it complicates query operations

    a. it adds the capability to handle uncertainty

    _____ allows a smooth, gradual transition between human and computer vocabularies and deals with variations in linguistic terms by using a degree of membership.
    a. fuzzy logic
    b. digital analysis
    c. data mining
    d. finite automata

    a. fuzzy logic

    _____ mimic the process of natural evolution to generate solutions to optimization and search problems.
    a. generic algorithms
    b. greedy algorithms
    c. firefly algorithms
    d. backtracking algorithms

    a. generic algorithms

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