基于API调用分析的Android应用行为意图推测
Android App behavior-intent inference based on API usage analysis

围绕移动应用程序的用户行为意图分析，结合后台应用程序接口（application program interface，API）调用和前台应用图形用户界面（graphic user interface，GUI）状态，该文提出一种在移动应用（App）运行时产生的多元时间序列数据上识别应用行为模式的方法，给出一个包括Android应用程序静态预处理、动态监控运行和行为意图推测3阶段的不良应用程序用户行为推测框架。介绍了基于Android平台API调用分析的应用行为意图动态推测系统原型实现技术，选取代表性应用案例验证了该文提出的不良行为模式识别算法的有效性，并通过实际应用剖析了基于API调用分析推测用户行为的实用性。
Abstract：An application behavior intention analysis is presented which analyzes the application program interface (API) usage in the background and the graphic user interface (GUI) state transitions in the foreground of the target App with behavior pattern recognition of the multivariate time series data at runtime. An API usage analysis based behavior intent inferring prototype was developed for Android Apps with static preprocessing, dynamic monitoring and behavior intent inference. This paper examines the effectiveness of the prototype on typical mobile Apps via case studies and validates the practicability and operability of the approach through real-world App profiling.