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  1. NARRMDA negative-aware and rating-based recommendation algorithm for miRNA–disease association prediction

  2. An increasing amount of evidence indicates that microRNAs (miRNAs) are closely related to many.important biological processes and play a significant role in various human diseases. More and more.researchers have begun to seek effective methods to pre

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：1048576
    • 提供者：weixin_38695727

  1. Effective SNR improvement using a high-power pulsed pump in an ytterbium-doped fiber amplifier

  2. A high-power pulsed pump method is proposed to obtain a high-energy output with an improved signaltonoise ratio (SNR) during pulse amplification. Based on numerical analysis, the ytterbium-doped fiber amplifiers are compared under different pumping c

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：559104
    • 提供者：weixin_38715097

  1. Nonlinear hybrid plasmonic slot waveguide for second-harmonic generation

  2. A nonlinear hybrid plasmonic slot waveguide composed of periodically poled lithium niobate (PPLN) and two separated silver films is investigated. The effective refractive index, propagation length, and energy confinement of the hybrid anti-symmetric

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：1048576
    • 提供者：weixin_38651445

  1. Miniature temperature sensor based on optical microf iber

  2. Optical microfibers (OMs) are good alternatives in the field of sensing. In this letter, a simple and effective miniature temperature sensor based on OM is proposed and experimentally verified. Using pure water and fiber coating as the OM clad, an ad

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：851968
    • 提供者：weixin_38499950

  1. Adaptive frequency domain pre-equalization for white-LED nonlinearity in OFDM-based visible light communication systems

  2. In visible light communication, orthogonal frequency division multiplexing (OFDM) is an effective approach to improve the system speed. However, the nonlinearity of the light-emitting diode (LED) suppresses the transmission performance. The low-frequ

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：842752
    • 提供者：weixin_38626984

  1. Cancer Classification Using Collaborative Representation Classifier Based on Non-convex Lp-norm and Novel Decision Rule

  2. Sparse representation classification (SRC) and collaborative representation classification (eRe) are the most promising classifiers for classifying high dimensional data. However, they may suffer from outliers and noises, as l2-norm on signal fidelit

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：1048576
    • 提供者：weixin_38508126

  1. Tailoring enhanced chiroptical effect with Fabry–Perot cavity-coupled sandwich chiral metamaterials

  2. Cavity-coupled plasmonic structure is demonstrated to be a simple and effective tool to manipulatelight, enhance the biosensing figure of merit, and control the polarization state. In this Letter, we demonstrate the tunability of the chiroptical effe

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：756736
    • 提供者：weixin_38743372

  1. Propagation properties of the terahertz waveguide using a metallic nanoslit narrower than skin depth

  2. A terahertz (THz) waveguide using a metallic nanoslit whose width is much smaller than the skin depth is analytically investigated. By taking some important physical properties into account, we derive a simple, yet accurate, expression for the effect

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：333824
    • 提供者：weixin_38722052

  1. Generation of edge-preserved noise-added phase-only hologram

  2. Noise addition is a simple but effective method for generating a phase-only hologram (POH) of an object. Briefly, the intensity image of an object is added with random phase noise and converted into a digital Fresnel hologram. Subsequently, the phase

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：417792
    • 提供者：weixin_38593823

  1. Prototype of solar ground layer adaptive optics at the 1 m New Vacuum Solar Telescope

  2. A prototype of a solar ground-layer adaptive optics (GLAO) system, which consists of a multi-direction correlating Shack–Hartmann wavefront sensor with 30 effective subapertures and about a 1 arcmin field of view (FoV) in each subaperture, a deformab

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：717824
    • 提供者：weixin_38652870

  1. Improved optical enhancement using double-width plasmonic gratings with nanogaps

  2. Plasmonic grating structures have been shown effective at increasing near-field optical enhancement. A doublewidth plasmonic grating design is introduced, where each period has two alternating metal widths separated by a nanogap. With this new design

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：956416
    • 提供者：weixin_38710198

  1. CONVEX HULL FOR VISUAL TRACKING WITH EMD

  2. Developing an effective target appearance model is a challenging task due to the influence of factors such as partial occlusion, illumination variations, fast motion, etc. Existing appearance models usually utilize the tracking results from previous

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：635904
    • 提供者：weixin_38678394

  1. Recognition of Acoustic Effective Relaxational Lines for Gas Detection Using Minimum Distance Clustering

  2. Acoustic propagation characteristics, i.e., the frequency-dependent sound speed and absorption depend upon the composition of the gas. The position of an acoustic absorption peak can be synthesized by the measured acoustic propagation characteristics

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：252928
    • 提供者：weixin_38736018

  1. A relaxation times coupling method to construct acoustic relaxation calibration for two-frequency measuring gas composit

  2. In our previous work (Hu et al., 2014), a method has been proposed to detect gas compositions by locating the acoustic spectral peaks, which can be detected only by two-frequency acoustic measurements in practice. However, as a ‘Detection Calibration

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：545792
    • 提供者：weixin_38645669

  1. Parity chain and parity chain breaking in the two-level cavity quantum electrodynamics system

  2. We investigate the transitions between energy levels and parity symmetry in an effective two-level polar molecule system strongly coupled with a quantized harmonic oscillator. By the dressed-state perturbation theory, the transition diagrams between

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：449536
    • 提供者：weixin_38513669

  1. Influence of Tm3+ ions on the amplification of Ho3+:5I7→5I8 transition in fluoride glass modified by Al(PO3)3 for applic

  2. In this work, we investigate a new type of fluoride glasses modified by Al(PO3)3 with various Tm3+/Ho3+ doping concentrations. The introduced PO3? plays an effective role in improving the glass-forming ability and thermal stability. Besides, 1.47, 1.

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：581632
    • 提供者：weixin_38723105

  1. A Data-driven ADP with RBF Network and LSM Learning Algorithm

  2. ADP is an effective optimal method. However, the optimality depends on its network structure and training algorithm. This paper adopts RBF neural network to realize its critic and action networks after a detailed analysis on ADP. The LSM method is in

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：312320
    • 提供者：weixin_38631329

  1. Approximate Dynamic Programming Solution for the Optimal NOx/PM Trade-off Control of a WAPS Engine

  2. Approximate dynamic programming is an effective optimal control method. This paper researches a data-driven approximate dynamic programming. The method is extended to a nonlinear multi-input multi-output form. Using the data from a unique 4JB1-T WAPS

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：1048576
    • 提供者：weixin_38501363

  1. A Parallel Pairwise Alignment with Pruning for Large Genomic Sequences

  2. Pairwise sequence alignment is a common and fundamental task in Computational Biology, which constitutes the basis for many Bioinformatics applications. In the post-genomic era, there is an increasing demand to align long DNA sequences to discover th

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：185344
    • 提供者：weixin_38667920

  1. Suppression of far-field blooming in high-power broad-area diode lasers by optimizing gain distribution

  2. Far-field blooming, a serious far-field dependence on driving current, affects the stability of beam quality and applications of broad-area (BA) diode lasers. In this Letter, the lateral ridge waveguide (LRW) is introduced to BA lasers by a simple an

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：559104
    • 提供者：weixin_38537541
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