基于領(lǐng)域本體的個(gè)性化推薦系統(tǒng)研究與應(yīng)用.pdf

1、武漢理工大學(xué)碩士學(xué)位論文基于領(lǐng)域本體的個(gè)性化推薦系統(tǒng)研究與應(yīng)用姓名：鄭曉娟申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：吳業(yè)福20090501武漢理工大學(xué)碩士學(xué)位論文AbstractWiththepopularityoftheIntemetanddevelopmentofecommerce，thegcommercesystemprovidesUSerSwithmoreandmorechoices，atthesametimeitsstr

2、ucturehasbecomemorecomplexUsersareoftengetlostinthelargenumberofgoodsintheinformationspace，andnotbeabletofindtheirownneededgoodsUndertheincreasinglycompetitiveenvironmentandthecurrenthighlycompetitiveecommerce，personaliz

3、edrecommendationhasbecomeanimportantwaytoattractnewcustomersandmaintainoldUSerSforecommercesiteHoweverwithfurtherexpandthesizeofecoinlnercesystems，personalizedrecommendationsystemisalsofacingaseriesofchallengesThisarticl

4、ehasmadeusefulexplorationsandresearchinthefollowingthreeaspectsofecommercerecommendationsystemforthemainchallengesFirst，thisarticlehasgiventhepersonalizedrecommendationsystemframeworkbasedonDomainOntologyDomainOntologywi

5、llbeusedtobuildtheknowledgebase，whichisappliedtotheresearchofecommerceAnewtypeofecommerceframeworkbasedontheknowledgebasehasbeenprovidedThestructureoftheframeworkCanbeusedtoanalyzetheintelligenceneedsofcustomers，andselec

6、ttheneededcommoditiesfromallcommoditiestoshowtheseproductstoUSerSfornextfurtherselectionSecond，theDomainOntologyhasbeenconstructedandconvertedtotherelationaldatabasefortheapplicationThisarticlehasdonearesearchofrelevantt

7、heories，methodsandtoolsofknowledgemodelingbasedonDomainOntologyCombinedwiththerelevantOntologyengJneeringapproachathomeandabroad，DomainOntologyinthefieldofclotheshasbeenconstructedandconvertedtotherelationaldatabaseforbe

8、tterapplicationsThird，thisarticledesignandachieveofpersonalizedrecommendationsystemprototypebasedonDomainOntologyusingAspnetbasedplatformTheprototypesystemsincludetheontologyprocessingandconversion，USerS’preference，knowl