面向远程教育的自动答疑系统设计与实现

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1、华南理工大学硕士学位论文面向远程教育的自动答疑系统设计与实现姓名：邓灵丽申请学位级别：硕士专业：计算机应用技术指导教师：张平健;潘勇20050510华南理工大学T程硕十学位论文ABSTRACTAlongwiththenetwork’sprevalenceandthedevelopmentofRAD(RapidApplicationDeve]opment)，distanceeducationhasbeenbecomingoneofverypopularresearchdirectionsinpresenteducationrealm．Becausedistanceeducatio

2、nnonetheregion1imiting，noneteachersandplaceiimiting，itcanbeeforeseen，thedistanceeducationwillbecomeanimportantkeytoconstruetther(ngofcurrenteducationmode．Unfortunatelv，seenfromdomestic，thecorrespond{ngconfigurationasSOCiatedwithdistanceeducationisstillinveryprimarystage．itwi1ihavetoaffectthe

3、developmentofdistanceeducationinagreatmeasure．SineecriterionofdistanceeducationisestablishedbytheNationalMinistryofEducation，distanceeducationdevelopstotowardsIndustrialization，characteristic，celerityandmultielements．Distanceeducationhastwoparts．Oneistheresourceofeducation，andtheotherissuppo

4、rtingtoois．Theresourceofeducationisthefoundatjonofdistanceeducation，andsupportinstoolsjsindispensab]eeducationtoolsofmakingcourseware，answeringsystem，thecommunicationsystembetweenteachersandstudents，exercisesystemonnet，distanceexaminationsystemandeducationondemand，etc．Tobuildanintegrateddist

5、anceeducationsystem，thesupportingtoolsshouldbeinvestigateddeeply．Onthebasisoftheapplicationactualityofanswersystemisanimportancepartofdistanceeducationsystem，whichisacomputersystem，usedindistanceeducationsystem，tohelpstudentsautomaticallyacquisitionansweFSsuitedfortheirquestionbycorrespondin

6、gmeasures，butmostofautomaticanswersystemisprobablyonlyasimpledatabase，orisimplementedbyusingEmail，BBSorsuchreal—timecommunicationt001sasNetMeeting．TheoriginalisaimedattoanswerquestiORSatthemomentthesystompresentsiLuaLion，andstresstalksaboutadjustinganautomatebaseonbelowthe1ong—distanceeducat

7、ionenvironmenttoanswerquestionssystemdesigntogetherwjLhrealization．andtalkedaboutparticipletechniqueinthesystemtheansweredquestionsandknowledgebaseclassificationseparatelY，andunitetheextensjonincommonuseinⅡABSTRACTtheChineselanguageretrievalinquiri