其次，论文研究了通过“断点分辨矩阵”来度量候选断点重要性的启发式方式。
Subsequently, to heuristically measure the relative importance of candidate cuts, relevant metrics are studied based on "cut discernibility matrix".
推算可预知分辨矩阵法处理数据所消耗的时间，对数据挖掘实验的可行性进行预测。
The data processing time-consumed by discernibility of matrix is predicted, and the feasibility of data mining experiment is forecasted.
对分辨矩阵求核过程进行改进与扩展，给出了一种以属性频度作为启发式信息计算最小约简快速完备方法。
Through improving and extending the process of computing core, the minimal reduction algorithm based on attribute frequency heuristic information are put forward.
提出了基于分辨矩阵和数据分析的两种数据约简模型，并对分辨矩阵算法做了改进，最后对这两种模型进行了比较。
It proposes two data reduction models based on discernibility matrix and data analysis separately, improves the discernibility matrix algorithm and made the comparison between the two models.
作者从基于分辨矩阵的粗糙集属性约简中受到启发，提出了一系列基于粗集理论的文本特征选择算法，即DB1、DB2、LDB。
The author gains insights from attribute reduction based on discernability matrix and proposes a few rough-set based text feature selection algorithms, i. e. , DB1, DB2 and LDB.
利用了估计出的用户空间特征构造协方差矩阵进行空间平滑的高分辨DOA估计。
The estimated spatial signature is adopted to construct the covariance matrix for high resolution DOA estimation.
通过对算子矩阵和地震波场矩阵进行多分辨分解和压缩，得到了小波域中地震波场正演模拟算法。
Through the multiresolution decomposition and compression of operator matrix and seismic wave field matrix, we proposed a new method of seismic modeling in wavelet domain.
利用阵列输出协方差矩阵的特殊结构，本文提出一种基于QR分解的高分辨谱估计方法及其改进形式。
In this paper, by using the special structure of the covariance matrix, a fast high resolution method based on QR decomposition is presented.
高分辨率512矩阵，减小脑组织的信号，小血管的片段显示能力得以改善。
The ability to depict segment of small vessels was improved by 512 high resolution matrix.
为了达到高分辨率而采用高阶相关矩阵，谱估计的运算量十分大。
In order to yield high resolution, the high-order autocorrelation matrix is used, the number of the operations for the estimation of frequency and power is tremendous.
本文提出了一种超分辨率重建中运动矩阵的构造方法。
In this paper, a method of constructing the motion matrix is proposed.
同时还讨论了体素尺寸、几何映射获取投影矩阵以及探测器尺寸与成像物体尺寸比值对断层图像空间分辨率的影响。
Then the effects of the voxel size, the geometrical mapping of the projection matrix and the ratio of detector size to imaging object size, on the spatial resolution were discussed.
本文用密度矩阵方法严格处理了在共振情况下二能级系统时间分辨简并四波混频问题。
In this paper, the time-resolved degenerate four-wave mixing in two-level system is treated rigorously with the density-matrix method.
灵敏度编码磁共振谱成像(SENSE SI)采用线圈矩阵来并行采集MRSI数据，是一种不仅可以大大减少数据采集时间，而且不影响空间和谱的分辨率的全新方法。
SENSE-SI applies coil array for parallel MRSI data acquisition. It offers a new approach to reducing the acquisition time at preserved spectral and spatial resolution in MRSI.
灵敏度编码磁共振谱成像(SENSE SI)采用线圈矩阵来并行采集MRSI数据，是一种不仅可以大大减少数据采集时间，而且不影响空间和谱的分辨率的全新方法。
SENSE-SI applies coil array for parallel MRSI data acquisition. It offers a new approach to reducing the acquisition time at preserved spectral and spatial resolution in MRSI.
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