nearest neighbors

this paper provides two improvements on the grey-based nearest neighbors approach for missing value prediction.

本篇论文针对灰关联最近邻居法填补遗失值提出两方面的改良。

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The NameNode had information about the load levels of the specific DataNode's nearest neighbors.

NameNode获得特定DataNode最邻近节点的负载级别信息。

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Solar flare forecasting method of combining support vector machine with nearest neighbors

结合支持向量机和近邻法的太阳耀斑预报方法

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For phase space reconstruction of ship-radiated noise, using auto correlation function and mutual information to select the delay-time, and using False Nearest Neighbors method to select the embedding dimension.

6研究了舰船辐射噪声的相空间重构。从自相关函数及互信息嫡两个方面讨论了相空间重构中延迟时间的选择。

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then the algorithm identifies some nearest neighbors in the candidate neighbor set, which enhances the accuracy of searching for nearest neighbors. ( 4) to address the scalability problem in collaborative filtering, an improved affinity propagation algorithm is proposed.

然后在候选邻居中搜寻目标用户的最近邻，从整体上提高最近邻搜寻的准确性。（4）针对协同过滤的可扩展性问题，提出了一种改进的近邻传播聚类算法。

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we analytically study soliton excitations in a diatomic chain with different masses and alternating force constants between the nearest neighbors by the means of multiple scales plus quasi discrete approximation method.

利用多重尺度和准离散近似法研究了双原子链（相邻两原子质量不同，作用力常数交替变化）中的孤子激发。

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Simulation experiments show that the searching speed of k nearest neighbors is improved.

大量数据的实验结果表明本算法可以大大提高在海量空间数据点中搜索测点k近邻的速度。

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Stream Data Outlier Mining Algorithm Based on Reverse k Nearest Neighbors

基于反k近邻的流数据离群点挖掘算法

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On the basis, the combination k nearest neighbors method based on improved simulated annealing is further proposed.

在此基础上，进一步提出了基于改进模拟退火的组合k近邻分类算法。

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firstly, voronoi diagram is used to delimitate urban spatial influence regions, then according to the relationship of attribute value of a voronoi polygon' centroid and ones of its nearest neighbors, the hierarchy of cities in a region is ordered.

本研究提出可以用Voronoi图来确定各级城市的空间影响区，并利用Voronoi多边形邻居关系的性质来确定城市体系中不同等级城市之间的空间组织关系。

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Continuous Nearest Neighbors ( CNN ) inquiry is to retrieve nearest neighbors of every point on given line segment.

连续近邻查询 ( CNN ) 要检索一给定查询线段上每一点的近邻.

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first, the k nearest neighbors of a point are checked to compute the delaunay neighbors of the point.

首先，搜索点的k最近邻域，计算出点的Delaunay邻域。

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we study nonlinear vibrational localized modes in one dimensional diatomic chain with different masses and alternating force constants between nearest neighbors by numerical calculation. this model simulates a row of atoms in the 〈 111 〉 direction of a sphalerite structure crystal.

利用数值计算研究近邻原子质量和作用力常数均不同的一维链中的非线性局域模，该模型模拟闪锌矿结构晶体中〈111〉方向一列原子的非线性振动。

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