mis12-信息系统复习参考11Word下载.doc
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417
AACSB:
ReflectiveThinking
CASE:
Content
Objective:
11.1
2)Knowledgecanresideine-mail,voicemail,graphics,andunstructureddocumentsaswellasstructureddocuments.
TRUE
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417-418
3)Knowledgeisuniversallyapplicableandeasilymoved.
418
4)CADisatypeofintelligenttechnique.
427
11.3
5)Knowledgeworkersincludeallofacompany'
sworkerswhoaretaskedwithmanagingorcreatingknowledge,fromtop-levelscientiststoclericalanddataworkers.
426
6)Structuredknowledgeisexplicitknowledgethatexistsininformaldocuments.
423
7)Semistructuredinformationisalltheknowledgeinafirmthatresidesintheheadsofexperiencedemployees.
11.2
8)VRMLrequirestheuseofapowerfulserveraswellaslargeamountsofbandwidth.
430
UseofIT
9)Expertsystemsaretheprimarytoolsusedforknowledgediscovery.
432
11.4
10)Intelligentagentscandiscoverunderlyingpatterns,categories,andbehaviorsinlargedatasets.
441
11)Expertsystemscapturetheknowledgeofskilledemployeesintheformofasetofrulesinasoftwaresystemthatcanbeusedbyothersintheorganization.
12)Expertsystemsaretypicallyusedinbusinessindiscrete,highlystructureddecision-makingsituations.
13)ExpertsystemsworkbyapplyingasetofAND/ORrulesagainstaknowledgebase,bothofwhichareextractedfromhumanexperts.
14)Enterprisecontentmanagementsystemsaredesignedtomanagestructuredinformation,whileothersystems,suchasKWS,aredesignedtomanagesemistructuredandunstructuredinformation.
15)Case-basedreasoningisnotwell-suitedfordiagnosticsystemsinmedicine.
434
16)Fuzzylogiccandescribeaparticularphenomenonorprocesslinguisticallyandthenrepresentthatdescriptioninasmallnumberofflexiblerules.
436
17)Fuzzylogicsystems"
learn"
patternsfromlargequantitiesofdatabysiftingthroughdata,searchingforrelationships,buildingmodels,andcorrectingoverandoveragainthemodel'
sownmistakes.
18)Becauseneuralnetworkapplicationscannotalwaysexplainwhytheyarriveataparticularsolution,theyarenotwellsuitedforuseinthemedicalprofession.
436-437
19)Intelligentagentsareusedprimarilyforspecific,repetitiveandpredictabletasks.
20)Shoppingbotsareaformofintelligentagent.
21)WhattypeofknowledgemanagementsystemdidCanadianTireimplementinordertoimprovethecommunicationswithdealers?
A)digitalassetmanagementsystem
B)contentmanagementsystem
C)learningmanagementsystem
D)knowledgenetworksystem
B
415
AnalyticSkills
Analysis
22)ThepercentageofgrossdomesticproductoftheUnitedStatesthatisproducedbytheknowledgeandinformationsectorsisestimatedtobeabout________percent.
A)20
B)40
C)60
D)80
C
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