Low Power Design and Interconnect Technology have become significant requirement when the CMOS technology entered the nanometer era. On the one hand, with technology scaling, the number of processor, memory and other cores on the chip is increasing. On the other hand, In order to overcome the limitations of traditional bus architectures, and solve the
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Collecting face images is often influenced by the changes of illumination, facialexpressions and postures; therefore, it is difficult to meet people’s expectations inpractical application. Sparse image-based face recognition is a new method to put thecompressed sensing theory into pattern recognition, and it possesses strong robustnessin overcoming illumination, facial expression, and posture changes. With regard to
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Entering the 21st century, with the steady developments of new technologies, the complexity of real-time software is growing significantly. Real-time system must support on-line upgrading, which may inevitably risk introducing new bugs, therefore it will be difficult to ensure the reliability of the system even with a wide range of integrated system level tests. Meanwhile,
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Entering the 21st century, with the steady developments of new technologies, the complexity of real-time software is growing significantly. Real-time system must support on-line upgrading, which may inevitably risk introducing new bugs, therefore it will be difficult to ensure the reliability of the system even with a wide range of integrated system level tests. Meanwhile,
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The clustering method based on partitioning is mainly included K-Means and K-Medoids; the other methods are the mutation of these two methods. However. K-Means algorithm would have fluctuant results lieing on the initial K center samples. That’s because of the random selecting center samples; the iterative process might end at a local extremum which may
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Collaborative Virtual Environment (CVE) is a sharing virtual space maintained by a group of computers interconnected through networks, used to support effective communications between the users to achieve coordination tasks. With the expansion of the scale of applications in distance education, collaborative design, joint military training and online multi-user game, improving the scalability becomes a
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Over the years, partitioning has emerged as one of the most effective tools for managing VLSI design complexity. In this dissertation, we study the weighted undirected graph partitioning problem based on the multilevel paradigm and its application in VLSI design. Furthermore, we propose and implement multilevel circuit partitioner (MCP). The achievements of the dissertation are
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