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Spam identification is crucial in implementing an effective email filtering system, while spam recognization has different properties comparing with normal text recognization. In this paper, we present three different classifiers with detailed analysis on various training data set of the given spam database. We then combine these classifiers into a mixture(More)
We design, implement and evaluate a parallel radix sort that simultaneously utilizes the CPU and GPU devices on the AMD Fusion APU. The parallel sort, referred to as Fusion Sort, partitions the sort keys between the CPU and GPU devices and utilizes the integrated memory system of the APU to avoid data copying between the devices. We identify three design(More)
Function inlining has been considered an important optimization method for compiled languages. In this thesis, we especially study the inlining benefits and present an object-oriented implementation of a source-level C language inliner. Various parsing and inlining topics, such as: message driven system, design patterns, parse-tree and symbol-table(More)
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