Construction of Knowledge Base and Review Opinion Mining: Crowdsourcing Approach

This system proposes a framework forknowledge base construction by using crowdsourcingapproach. The travel related information is stored inknowledgebase by crowd of people via internet. Thesystem creates domain ontology presenting travelinformation support system which includes linkeddata between tourist destinations and its attractions,e hotels, transportation, food and others. As anexample scenario, when a user who does not knowabout Myanmar, searches a local tourist destination,the system retrieves related linked data. Many peoplefrom the crowd enter review comments which havebeen carried out review identification and store inreview database. After that, opinion mining is appliedfor processing review identification to produce travelopinion information to be updated in the ontology. Byusing this system, user gets useful travel relatedinformation and recommendations which has beencontributed by many people from differentperspectives. The system introduces a methoddeveloping the domain ontology and opinion miningwith the help of crowd of people in order to supportinformation for travelers