基于中文分词的购物中心微信平台购物导航的设计与实现

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1、⑧万方数据硕士学位论文MASTER’STHESISAbstractInrecentyears，砸thwechatisbecomingthenewdarlingofthemobileInteractera,wechatpublicplatformisbecomingthemanagementtoolsofenterprise’Smarketingchannelsandcustomers’relationship，moreandmoreenterprisesororganizationsstationedinthewechatpublicplatf

2、ormandbringawidevarietyofcontentandexperiencesfortheusertoexplorenewbusinessopportunities．JFinalisaspeedWEB+ORMframeworkbasedontheJavalanguage，andithascharacteristicssuchasdevelopedrapidly，lesscode，easytoleam，powerful，lightweight，easytoexpand，Restful．Exceptalltheadvantagesof

3、theJavalanguage，italsohasthedevelopmentefficiencyofRuby,Python．P胛andotherdynamiclanguages．Thispaperisbasedonthespeedframeworkofwebdevelopment----JFinalframework，andthroughtheanalysisofthemainfunctionsofwell—knownshoppingmallswechatpublicaccountapplications，combinedwithpublis

4、hedAPIinterfacespecification，aswellasthecharacteristicsofthemall’Sownbusiness，themainbusinessfunctionscarriedout．andinaccordancewithbusinessrequirementsforsystemmodeling，researchanddesigntheShoppingMallWechatPlatformbasedonJFinal．Thegreatestfeatureofthisplatformistoprovideas

5、hoppingnavigationfunction．ThroughtheresearchofLuceneandChinesesegmentationtechnique，useabinary-seek—by—worddictionarymechanismforwordsegmentationbasedonall—ItashtoimproveChinesewordsegmentationfromtheangleofdictionary．Thenewmechanismmainlydividesthedictionaryentryintosomegro

6、upsbycharacternumbertheentryhas，itusestheHashvalueofwordtoreducethenumberofstringfinding．CombinedwiththeLuceneindexcreationandexecutionoffull．textsearchbasedOiltheshops’introductionsisappliedtoshoppingnavigationsearchtoimprovetheaccuracyforuserstofindtheshops．Atthesametime，d

7、ividetheshopsaccordingtothefloor，consumption，andsalesornotforuserstochoosetoview，SOastoachieveshoppingnavigationfunctions．Inaddition，thewechatplatformoffersotherfunctionssuchasfindingactivities，receivingcoupons，andusercenter。SoshoppingcenterCanmakeuseoftheirownresourcesandma

8、llbrandadvantages，throughsomecustomerresourcesgathered，usingwechatpublicpla