Improved distribution mean method based on weighted processing 采用加權處理的改進批均值法
Furthermore , the mean algorithm is not sensitive to the spread angle and has a better performance 此外,均值法對分布角不敏感,且性能較優。
Many classification methods exist including nearest - to - means , maximum likelihood classification method , bayes classification method , and neural network classification 圖象分類之理論與方法甚多,包括最近均值法、最大概似法、具氏分類法等。
Many classification methods exist including nearest - to - means , maximum likelihood classification method , bayes classification method , and neural network classification 影像分類之理論與方法甚多,包括最近均值法、最大概似法、具氏分類法等。
In order to estimate the direction of arrival ( doa ) of a broadband distributed source , a class of fast algorithms , such as central frequency algorithm , median algorithm and mean algorithm , are presented 摘要針對寬帶分布源到達角估計問題,提出了一類快速的估計算法,即中頻法、中值法和均值法。
The paper run 10 kinds of to combine projects of the port may take place now or further , and get the port tugboat working characteristic values , for example , the waiting time of ships , the max long of ships team , then analysis the output of simulation by and do some performance evaluation , finally , so as to calculate the best project of marshaling for tugboat to run normally in port , this paper carry through fuzzy - optimization by the method of fuzzy - synthetic judge with multi objective 針對港口拖輪目前和未來可能發生配置的10種組合方案進行仿真運行,得出不同拖輪配置方案下的港口拖輪運行的特征值(如船舶平均等待時間、船舶最大等待隊長) ,然后利用批均值法對仿真輸出結果進行仿真分析和性能評價,并利用多目標模糊綜合評判方法對仿真運行結果進行了模糊評判,計算出能保證港口作業正常運作的最佳拖輪配置方案。