基于微博的消费意图挖掘

《基于微博的消费意图挖掘》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、哈尔滨工业大学工程硕士学位论文andusesmovieconsumptionintentionasanimportantfeatureinboxofficeprediction.Wecombineconsumptionintentionwithtraditionalfeaturesusedintheproblemofboxofficeprediction,andachievea?2of0.95whichoutperformspreviousworkofthisproblemWebuildasystemb

2、asedonlinearregressionwhichautomaticallypredictsmovies‘totalboxofficeandopeningweekendboxofficeonedaypriortothemovie‘sreleasedate.Keywords:ConsumptionIntentionMining,SVM,DeepLearning,Prediction，LinearRegression，ConsumptionBehavior-III-万方数据哈尔滨工业大学工程硕士学位论文

3、目录摘要.......................................................................................................................IAbstract.....................................................................................................................II第1章

4、绪论.............................................................................................................11.1课题背景和意义............................................................................................11.1.1课题背景..............................

5、...................................................................11.1.2研究目的和意义.....................................................................................21.2国内外相关研究..............................................................................

6、..............61.2.1在线商业意图.........................................................................................61.2.2意图分析与挖掘.....................................................................................71.2.3基于微博的兴趣识别..........................

7、...................................................81.2.4愿望发现.................................................................................................81.2.5基于社会媒体的预测...........................................................................101.3本

8、文研究内容..............................................................................................101.3.1基于SVM的消费意图挖掘................................................................101.3.2基于深度学习的消费意图挖掘....................