作者: Konstantin Kuznetsov , Vitalii Avdiienko , Alessandra Gorla , Andreas Zeller
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摘要: Does the advertised behavior of apps correlate with what a user sees on screen? In this paper, we introduce technique to statically extract text from interface definitions an Android app. We use compare natural language topics app’s against its app store description. A mismatch indicates that some feature is exposed by interface, but not present in description, or vice versa. The popular Twitter app, for instance, spots UI elements al- low make purchases; however, mentioned Likewise, identified number whose asks users access supply sensitive data; “feature” long run, analyzing and comparing them external descriptions opens way checking general mismatches between requirements implementation.