基于安卓的购物推荐系统设计和实现 计算机科学和技术专业VIP免费

毕业设计题目基于安卓的购物推荐系统摘要如今，随着互联网和电子商务的快速发展，电子购物凭借其快速便捷的特点，成为现代人们最重要的购物方式，市场中产品也变得越来越丰富。然而，产品数据的急剧膨胀造成的“信息过载”使得消费者很容易会迷失在大量的产品信息中。因此推荐系统的诞生为消费者带来极大的帮助，个性化推荐系统通过分析用户行为数据，向用户推荐其可能会感兴趣的商品，提升用户的使用体验。本文设计并实现了基于安卓的购物推荐系统，主要实现了一个具有推荐功能的网上购物APP的开发，推荐模块采用了基于用户的协同过滤推荐算法。使用Java语言在AndroidStudio和Eclipse两个平台进行开发，数据库选择了MySQL，数据通过HTTP网络传输协议来进行实时数据通信，并采用JSON封装技术进行数据交互。本论文首先简要阐述了推荐系统的相关背景及国内外发展现状，然后介绍了本文系统所涉及的相关技术，接着对该系统进行了详细的需求分析和系统设计，最后展示系统实现效果和关键代码，总结论文所做主要工作。关键词：安卓系统；推荐系统；协同过滤算法；电子商务IAbstractNowadays,withtherapiddevelopmentoftheInternetande-commerce,electronicshoppinghasbecomethemostimportantshoppingmethodformodernpeopleduetoitsfastandconvenientcharacteristics,andtheproductsinthemarkethavebecomemoreandmoreabundant.However,the"informationoverload"causedbytherapidexpansionofproductdatamakesiteasyforconsumerstogetlostinalargeamountofproductinformation.Therefore,thebirthoftherecommendationsystemhasbroughtgreathelptoconsumers.Thepersonalizedrecommendationsystemanalyzesuserbehaviordata,recommendsproductsthatmaybeofinteresttousers,andenhancesuserexperience.ThisarticledesignsandimplementsanAndroid-basedshoppingrecommendationsystem,whichmainlyimplementsthedevelopmentofanonlineshoppingAPPwithrecommendationfunction.Therecommendationmoduleusesauser-basedcollaborativefilteringrecommendationalgorithm.TheJavalanguageisusedfordevelopmentonAndroidStudioandEclipseplatforms,thedatabaseisMySQL,thedataiscommunicatedinrealtimethroughtheHTTPnetworktransmissionprotocol,andtheJSONencapsulationtechnologyisusedfordatainteraction.Thisthesisfirstbrieflydescribestherelevantbackgroundoftherecommendersystemandthecurrentstatusofdevelopmentathomeandabroad,andthenintroducestherelatedtechnologiesinvolvedinthesystemofthisarticle,andthencarriesoutadetaileddemandanalysisandsystemdesignforthesystem,andfinallyshowsthesystemimplementationeffectandkeycodes,Summarizethemainworkdoneinthepaper.Keywords:Androidsystem;Recommendationsystem;Collaborativefilteringalgorithm;E-commerceII目录摘要...........................................................................................................................IABSTRACT..................................................................................................................II目录.............................................................................................................................III第1章引言.................................................................................................................11.1课题的背景与意义..........................................................................................11.2国内外研究现状..............................................................................................11.2.1国外研究现状.......................................................................................11.2.2国内研究现状.......................................................................................21.2.3推荐...