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Malware detection is one central topic in cybersecurity, which ideally requires an accurate, efficient and robust (to malware variants) solution. In this work, we propose a hardwareassisted architecture to perform online malware detection with two phases. In the offline phase, we learn the attack model of malware in the form of Deterministic Finite Automaton (DFA). During the runtime phase, we implement...
Hadoop is a popular open source implementation of MapReduce, that has a number of prominent users including Yahoo!, Facebook, and Twitter. Though several works have focused on deploying algorithms on Hadoop MapReduce, research efforts into applying formal methods to prove the correctness of hadoop systems are limited. In this paper we propose a holistic approach to verify the correctness of hadoop...
Methodology of automatic generation of test cases based on Model Driven Architecture is proposed, and its design and implementation have be done. The process of generating test cases is that a platform-independent model is converted into a platform-independent test model through level conversion, and the platform-independent test model is converted into the corresponding test cases through vertical...
Model transformation is the core of MDA and plays an important role in implementing MDA especially. On the foundation of defining the core concept of MDA and dividing the model into three kinds of JPIM (Platform Independent Model of JEE) , JPSM (Platform Specific Model of JEE) and JCM (Code Model of JEE) afresh according to JEE (Java Enterprise Edition) platform, this paper puts forward an approach...
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