twitter上的自动幽默分类

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1、MasterThesis:AutomaticHumorClassificationonTwitterEuropeanMatersinLanguageandCommunicationTechnologiesSupervisors:.万方数据AutomaticHumorClassificationonTwitterThesisPresentedtotheFacultyoftheGraduateSchoolofTheUniversityofSaarlandAndShanghaiJiaoTongUniversity

2、inPartialFulfillmentoftheRequirementsfortheDegreeofMasterofScienceinComputerLinguisticsMasterofScienceinComputerApplicationTechnologyShanghaiJiaoTongUniversityDecember,2013万方数据AbstractAutomaticHumorClassificationonTwitterMuchhasbeenwrittenabouthumorandeven

3、sarcasmautomaticrecognitiononTwitter.Nevertheless,thetaskofclassifyinghumoroustweetsaccordingtothetypeofhumorhasnotbeenconfrontedsofar,asfarasweknow.Thisresearchisaimedatapplyingsemi-supervisedclassificationalgorithmsandotherNLPalgorithmstothechallengingta

4、skofautomaticallyidentifyingthetypeofhumorappearinginmessagesonTwitter.Thedifferentmethods,algorithms,toolsandclassifiersusedarediscussed,aswellasthespecificdifficultyencounteredduetotheverysubjectivenatureofhumorandtheinformallanguageappliedintweets.Itiss

5、hownthatthediscussedmethodsimprovetheaccuracyofclassificationbyupto5%abovethebaselinewhichisZeroR,thealgorithmthatclassifiesallinstancestothemajorityclass.KEYWORDS:HumorRecognition,TweetClassification,Semi-supervisedAlgorithmsiii万方数据TableofContentsListofTa

6、bles.........................................................................................................viListofFigures.......................................................................................................vii1Preliminaries............

7、.............................................................................................11.1Motivation.................................................................................................11.2Outline.........................................

8、..............................................................22RelatedWork........................................................................................................32.1HumorRecognition.........