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Molecular Dynamics(MD) is a computer simulation of physical movements of atoms and molecules in the context of N-body simulation, and is an important part of pharmaceutical industry. GROMACS, which is the most popular software for MD, could not perform satisfactorily with large-scale for the limit of computing resources. In this paper, we proposed a method to accelerate GROMACS with offload mode....
Escape routing has become a critical issue in high-speed PCB routing. Most of the previous work paid attention to either differential-pair escape routing or single-signal escape routing, but few considered them together. In this paper, a significant three-stage algorithm is proposed to solve the problem of escape routing of both differential pairs and single signals (mixed-pattern signals). First,...
How to map from texts to structured case representations and how to automatically generate representations have become the research hotspot in the fields of Textual Case-based Reasoning (TCBR). This paper presents methods that support automatically generation ontology-based representation for textual cases. We used the Ontology to describe the relationship between terms in application fields. First,...
The photon counting avalanche photodiode (APD) imaging test platform is put up according to the semi-classical theory of photoelectric detection which the classical statistical fluctuation of the light field is combined with the fluctuation of the interaction between light and matter. A mathematical model between APD photon counting frequency's expectation and input gray levels is set up. With changes...
Recently, dataspace has been proposed as a new architecture in the evolution of information integration. However, how to fulfill the vision of dataspace, i.e. pay-as-you-go integration, is still a suspensive issue, and the first challenge is data modeling. In this paper, we present a flexible data model called triple model which is similar to RDF but more suitable to dataspace applications. Information...
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