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Recently, direct reprogramming between divergent lineages has been achieved by the introduction of regulatory transcription factors. This approach may provide alternative cell resources for drug discovery and regenerative medicine, but applications could be limited by the genetic manipulation involved. Here, we show that mouse fibroblasts can be directly(More)
To choose and manage networked manufacturing resources efficiently, a fuzzy association rules mining technique was proposed. According to the analysis of all data types, a specialized data preprocessing method was applied to extract, wash and transform networked manufacturing resources data, and a self-contained data warehouse on networked manufacturing(More)
To design dirt separator rapidly and accurately, a knowledge-based product automatic design system was introduced in this paper. A way of adopting knowledge reuse to customize dirt separators was employed as the key technique of the system. According to the requirements of the automatic design system, a knowledge classification method was put forward, and(More)
To save product developing time and improve product design quality, an knowledge-based product rapid design system model was put forward. In this paper, a knowledge-based product developing system framework was studied firstly, then some key techniques such as knowledge-based product modeling, knowledge reasoning technique and data base construction were(More)
As cloud computing becomes more and more massive and dynamic, software defined networks (SDNs), as a global sight of the network, make resource allocation more serviceable and effective. However, it is a great challenge to effectively allocate resource for different tenants’ computing requests while considering the performance of the whole network. To(More)
To organize an ideal dynamic alliance, choosing and optimizing manufacturing resources are very important. In this paper, a manufacturing resource choosing method based on CBR (case-based reasoning) was introduced. A method of calculating the similarity degree between the original cases and the retrieved ones was proposed, which was based on the combination(More)
To manage the knowledge of product development period efficiently, a PDM-based product design knowledge management model was proposed. According to the different characters of tacit knowledge and explicit knowledge, a design knowledge classification and related-representation method were introduced. The integration model between PDM and product design(More)
A complete full Stokes imaging spectropolarimeter is proposed. Four separate polarized spectra are fed into the Sagnac Fourier transform spectrometer without slit using different angle combinations of the polarized elements. The four polarized spectra are separated without spatial aliasing. And the system has a good performance to resist the instrument(More)
Based on the analysis of traditional high power oscillator, a brand-new oscillator of single-skeleton, dual-coil style is introduced to eliminate the steep troughs and peaks existing in the frequency curve produced by traditional high power oscillator. At the same time, the shape of the skeleton is optimized which minimizes additional mass effect on the(More)