Text extraction for determining of incipient problems in the vehicle guarantee - reporting system

摘要

It is a method for the detection of trends in service repairs provided for vehicles. It is in service repair - files from a guarantee data bank, the information in relation to an identified subj ect with a vehicle. It is a thesaurus of service repair provided relative terms. The service repair specific terms are in each case at least one of a components category, a subj ect category, a causes category and a repair correction category. Key terms are in each service repair - file are recognized which an assignment to the service repair have relative terms in the thesaurus. The key terms are made of each of the service repair - files extracted. A user selectively generated a report on the basis of a key term in the components category, and at least one further key term of at least one of the other respective categories. The report identifies an aggregated number of service repair - files, each of the selected by the user are associated with key terms.