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As many online systems rely on user ratings for making decisions such as recommendations, the quality of such rating scores are increasingly important. On the other hand, users interact with each other via online communities. How such interactions affect the trueness of their ratings? Can we obtain the true rating scores that exclude the influences among users? This paper presents a conceptual framework...
In this paper, we report on the development of an efficient GPU implementation of the Strassen-Winograd matrix multiplication algorithm for matrices of arbitrary sizes. We utilize multi-kernel streaming to exploit concurrency across sub-matrix operations in addition to intra-operation parallelism. We evaluate the performance of the implementation in comparison with CUBLAS-5.0 on Fermi and Kepler GPUs...
The protein folding problem is a fundamental problem in computational molecular biology and biochemical physics. The previously best known branch and bound method for the protein folding problem may find optimal or near-optimal energy structure from the benchmark sequences, but the total computation time is rather lengthy because it usually needs to run a great deal of simulating tests or else lack...
The heat exchange of distilled water unit is a very complex process.The main steam pressure and temperature are tightly coupled with the pressure of raw water, temperature and flow in the circuit, and show non-linear relationship. There are two important parameters need to be controlled in water production process: conductivity and temperature of distilled water at the exit. This is a typical double...
The orthopedic surgery computer navigation system (Computer Assistance Orthopedic Navigation System, CAOS) is one of the latest applications in orthopedic surgery. In this study, based on the Technology Acceptance Model (Technology Acceptance Model, TAM) and the Theory of Planned Behavior (Theory of Planned Behavior, TPB) of integration, we will study the impact of information technology outside health...
The electromagnetic susceptibility (EMS) is an important part of the electromagnetic compatibility (EMC). Chinese war standards and civil standards are all have relevant regulations about the EMS. In order to enhance the EMS ability, electromagnetic simulation software is widely used by the company or person in the early design phase of electronic devices. However, the single software usually can...
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