• 因为MASS向量函数要比对一个标准函数重复访问很多(倍数接近30),所以最后得到的性能改善效果惊人的。

    Since the MASS vector functions are much faster (by a factor of up to about 30) than a repeated call to a standard library function, the resulting performance improvement can be substantial.

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  • 向量处理器系统性能很高20世纪80年代到90年代早期一度在HPC体系架构占有统治地位,但是最近几年以来集群变得更加流行了。

    Vector processor systems deliver high performance and were the dominant HPC architecture in the 1980s and early 1990s, but clusters have become far more popular in recent years.

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  • 另外用于IBMPowerPC 970处理器VMX向量扩展可以提高向量代码性能

    There are also VMX vector extensions for the IBM PowerPC 970 processor that can increase the performance of vectorized code.

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  • 当权向量受到噪声影响最小输出能量(MOE)检测器性能显著下降

    The performance of minimum output energy (MOE) detector will significantly degrade when the weight vector is affected by the noise.

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  • 传统向量空间模型计算复杂度查询性能智能性方面存在种种缺陷。

    There are disadvantages of traditional vector space model in computational complexity, query efficiency and intelligence.

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  • 首先采用递归估计条件众数算法产生一组使得系统不稳定性能不可接受不确定参数向量样本

    First, a recursive algorithm estimating conditional mode was employed to generate a set of uncertain parameter vector samples which lead to instability or unacceptable performance of systems.

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  • 更好解决问题论文提出一种基于预测性运动向量菱形搜索方法有效提高视频压缩性能

    For resolving the problem better, this paper presents an improved diamond search algorithm based on motion vector prediction, and it can efficiently improve the performance of video compression.

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  • 仿真研究表明SVM具有优良模型辨识能力,基于模糊控制补偿的支持向量机逆控制系统动态性能、跟踪精度高、鲁稳定性强。

    Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.

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  • 统计分析神经网络相比基于结构风险最小支持向量更好分类性能

    Compared with multivariate statistics and artificial neural networks, support vector machine based on structure risk minimization has better classification performance.

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  • 回归支持向量方法SVR具有好的学习性能

    Support Vector Machine for regression (SVR) has shown very good learning performance.

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  • 为了提高支持向量(SVM)识别性能,提出了常用内核的基础上构造一个组合内核函数,然后牛顿算法其超参数进行优化的方法。

    To improve the performance of support vector machines (SVM), a hybrid kernel is constructed from the existing common kernels, and the hyper-parameters are optimized by using a quasi-Newton method.

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  • 独特的制造技术MEMS检波器具有超低噪声动态范围极高向量保真度性能

    Since its unique manufacturing technology, the MEMS geophone has ultra-low noise, larger dynamic range and very high vectorial fidelity performances.

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  • 高级预测模式无限制运动向量模式一起使用提高预测性能降低方块效应

    Combined with Unrestricted Motion Vector mode advanced prediction mode can be used to improve the prediction performance and reduce the "blocking" effects.

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  • 为了进一步提升分辨率信号逼近算法(msa)逼近性能提出种基于支持向量(SVM)的信号多分辨率逼近算法(SVM - msa)。

    To further improve the approximation performance of multiresolution signal approximation (MSA) algorithm, a new MSA algorithm based on support vector machine (SVM), named SVM-MSA is proposed.

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  • 实验结果表明简单SLM-CIR模型性能优于简单的向量空间模型概率模型。

    The experimental result shows that the performance of simple SLM-CIR model should be superior to simple vector space models and probability models.

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  • 方法降低数据空间维数支持向量机处理过程复杂度,但不会降低分类预测性能

    The method can reduce the dimensions of the data set and the complexity of the model of SVMs, and doesn't affect its classification and prediction performance.

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  • 当权向量受到噪声影响最小输出能量(MOE)检测器性能显著下降

    The performance of the minimum output energy (MOE) detector will degrade when it is affected by the noise in the weight vector.

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  • 实际工业数据上进行实验结果表明,支持向量模型丙酮纯度具有良好预测效果性能优于反向传播神经网络径向基网络模型

    The experimental results on the real industrial data demonstrate that the model based on SVM achieves good performance and has less prediction errors than those of BPNN and RBFNN models.

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  • 支持向量(SVM)一种基于结构风险最小化原理具有很好推广性能的学习算法

    The support vector machine (SVM) is an algorithm based on structure risk minimizing principle and high generalization ability.

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  • 基于统计学习理论支持向量一类新型机器学习算法由于出色的学习性能技术已经成为当前学术界的研究热点。

    The support vector machine based on statistical learning is a new type of machine learning algorithm, which has become the hot spot of academic study because of its excellent learning performance.

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  • 实验表明支持向量提高过滤性能

    Experimental results showed that support vector machine could improve the filtering performance.

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  • 回归支持向量建模中,参数调节问题一直是影响模型性能重要因素之一。

    Parameter tuning of Support Vector Regression (SVR) has been a critical task to develop a SVR model with good generalization performance.

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  • 由于出色的学习和推广性能,支持向量已经应用许多方面例如文本分类人脸识别、指纹识别等等。

    Because of its excellent learning ability, SVM has been applied to such fields as Text Classification, Face Recognition, and Figure Recognition.

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  • 提出一种基于粗糙(RS)支持向量(SVM)目标对象性能分类方法方法将RS和SVM结合在一起对性能进行分类

    A method of object's performance classification based on Rough Set (RS) and Support Vector Machines (SVM) was proposed and it classifies the object's performance by composing the RS and SVM.

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  • 测试结果表明新的负载向量新的值确定方法缩短任务响应时间提高集群性能

    Experimental results show that the new load index and the new way to consider threshold decrease the executing time of tasks and improve the cluster's performance.

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  • 为了获得需要性能必要采用最快可靠硬件应用向量处理并行处理等新技术革新过程

    To achieve the required level of high performance it is necessary to utilize the fastest and most reliable hardware and apply innovative procedures from vector and parallel processing techniques.

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  • 为了使数字水印综合性能更好,根据图像邻域像素之间具有很强相关性特点,提出了一基于支持向量的图像水印算法。

    Considering the coherence among neighborhood pixels in an image, a kind of spatial domain watermarking scheme based on support vector machine is proposed.

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  • 支持向量基于结构风险最小化原理学习技术也是一种新的具有很好泛化性能回归方法

    Support vector machine is a learning technique based on the structural risk minimization principle as well as a new regression method with good generalization ability.

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  • 近年来,支持向量算法广泛地用于检索函数(排位函数)学习问题且应用性能卓越。

    In recent years, support vector machine algorithm is widely used on the issue of learning of retrieval function (ranking function) and performs excellently.

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  • 近年来,支持向量算法广泛地用于检索函数(排位函数)学习问题且应用性能卓越。

    In recent years, support vector machine algorithm is widely used on the issue of learning of retrieval function (ranking function) and performs excellently.

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