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- Since traffic volume has the property of periodicity and randomicity, a new forecasting method based on nearest neighbor algorithm is proposed. 摘要针对交通流量变化存在周期性和随机性的特点,提出一种基于最近邻法的预测方法。
- The experiment demonstrates that at the best,the prediction precision is improved by about 19.7% using this method than periods-model,and is improved by about 48.8% than nearest neighbor algorithm. 结果表明;在最好的情况下;该方法的预测精度比周期模型提高约19.;7%25;比近邻算法提高约48
- K - nearest neighbor algorithm K-最近邻算法
- K--Nearest neighbor algorithm K-最近邻算法
- Britain's nearest neighbor is France. 英国最近的邻居是法国。
- This paper presents a modified K nearest neighbor(MK NN) track correlation algorithm applying to distributed multisensor data fusion. 提出一种适合于分布式多传感器数据融合的新的航迹相关算法(MK-NN)。
- Four different feature selection methods are discussed,including Document Frequency(DF),Mutual Information(MI),X2 test(CHI),Correlation Coefficient(CC),and the correction of text categorization is compared using the algorithm of K nearest neighbor. 考察了文档频率DF、互信息MI、CHI统计、CC统计四种不同的特征选择方法;并结合K近邻算法进行分类精度上的比较.
- Britain rs nearest neighbor is France. 英国最近的邻居是法国。
- Davy's nearest neighbor lived seven miles away. 离他们最近的邻居还有七英里远。
- K nearest neighbor classification code, with input and output and procedures for use. 最近邻分类的代码,附有输入输出和程序使用说明。
- fast nearest neighbor algorithm 快速近邻法
- nearest neighbor algorithm 近邻算法
- This technology which combines Decision Trees and K Nearest Neighbor, can mine the relative similarity of latent-item in the course of case search. 该方法将决策树法和近邻检索法等数据挖掘技术相结合,对事例检索过程中必需的特征项相似度进行挖掘。
- In this paper, we address the issue of KNN (K Nearest Neighbor) query and try to add a little important geographic data on Hilbert Curve Index Structure. 空间查询一直以来是资料库领域的研究议题,所发展出来树状的索引资料结构,并不适用于无线广播系统。
- An improved nearest neighbor subtraction algorithm was presented and applied in the Computational Optical Section Microscopy (COSM). 摘要本文针对计算光学切片中的最近邻算法提出了一种改进算法。
- This paper presents a Modified Hadamard-Transform based Equal-average Equal-variance Nearest Neighbor Search algorithm(MHTEENNS). 提出了一种改进的哈达玛变换域等均值等方差最近邻搜索算法(MHTEENNS)。
- The equal-average nearest neighbor search algorithm (ENNS) was modified for applications with static weighted coefficients. 加权因子固定时,对等均值最近临搜索算法做了相应改动即可应用;
- Improved KNN-SVM that combined Support Vector Machine(SVM) with weighted K Nearest Neighbor(KNN) is presented to improve the accuracy of gender recognition nearby SVM hyperplane. 摘要 针对支持向量机(SVM)在超平面附近进行性别识别的不准确性,引入进行加权的K近邻(KNN)算法。
- The identifier and controller were based on RBF neural network which applied on-line learning nearest neighbor clustering algorithm. 其中,辨识器和控制器均采用RBF神经网络结构,网络学习采用具有在线学习功能的最近邻聚类学习算法。
- The test experiments compared with the Nearest Neighbor(1-NN)classifier and SVM on the ORL face recognition database showed good performance of this algorithm. 该算法在ORL人脸识别数据库上进行的比较实验中取得了较好的识别效果,从而证实了该方法的可行性和有效性。