Tagging relations to achieve complex search goals.pdf

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1、TaggingrelationstoachievecomplexsearchgoalsRossanoSchifanellaLucaMariaAielloGiancarloRuffoDepartmentofComputerScienceDepartmentofComputerScienceDepartmentofComputerScienceUniversityofTurin,ItalyUniversityofTurin,ItalyUniversityofTurin,Italyschifane@di

2、.unito.itaiello@di.unito.itruffo@di.unito.itAbstract—SocialsearchishavingaflourishingsuccessforWeproposeamodeltorealizetheunexploredpoten-itseffectivenessinretrievinghighqualityinformationusefultialoffolksonomiesinsatisfyingcomplexsearchintents.toachie

3、vecomplexsearchgoals.Surprisingly,thepotentialofWepresenttherelationalfolksonomy,anextensionofthethesocialparadigmatthebasisofcollaborativetagginginclassicalfolksonomythatallowstocomposecomplexuser-satisfyingcomplexsearchintentshasbeenunexploredsofar.

4、Weproposeanextendedmodeloffolksonomiesthatallowstodefinedrelationsbetweenobjectsandtagthem.Whilethecomposeandtagcomplexuser-definedrelationsamongitems,mostknowntag-basedsearchenginesallowtotagatomicre-users,andtags.Weshowthatthismodeloffersseveralmeanss

5、ourceslikesingleURLsormultimediaobjects,thepurposetofulfillcomplexsearchtasksthatarehardtobeachievedbyofourmodelistoallowuserstoorganizetheirknowledgeotherexistingservices.Furthermore,wesupportthevalidityortheirsearchexperienceinmeaningfulrelationalstr

6、ucturesofourapproachthroughadata-drivenanalysisonFlickrphotosetsandwepresentanonlineportalthatprovidesthisthatrepresentcomplexconcepts.Resourcesproducedbynewuserexperience.usersorretrievedviaclassicquery-basedortag-basedsearchenginescanbeconnectedwith

7、relationsthatexpressthere-Keywords-Relationalfolksonomies;socialsearch;collabora-tivetaggingsponsetoacomplexsearchgoal,thuscreatingaknowledgebasethatprovidessolutionstocomplexsearchneedsofotherusers.I.INTRODUCTIONTheadvantagesofthismodeloverexistingsy

8、stemsareOnlinesearchenginesareundoubtedlythemainfulcrummanifold.First,arbitraryrelationsbetweenobjectscanshapeofWebuseractivityandtheyareusedtosatisfyagreatcomplexknowledgemoreflexiblythansimpleset-likecol-varietyofsearchpurposes.Amongallthesea