- 矢量算法
- vector: n. 1.【數(shù)學(xué)】向量，矢量，動徑。 2.【航空】飛機航 ...
- algorithm: n. 【數(shù)學(xué)】算法；規(guī)則系統(tǒng)；演段。
- algorithms: 算法式
- adaptability of algorithms: 算法的適應(yīng)性
- algorithms for optimization: 最優(yōu)化算法
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vector algorithms中文什么意思
- 矢量算法
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
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- 3 . to meet the real - time demand in the robot soccer competition , this thesis proposed a color image segmentation method using improved threshold vector algorithm in yuv color space . the new algorithm can classify 8 colors in one time , so the speed of the algorithm is improved a lot
針對足球機器人系統(tǒng)中對視覺系統(tǒng)實時性方面的具體要求，提出了一種改進了閾值向量彩色圖像分割方法，對于一個未知顏色的像素點，一次計算就能夠判斷其顏色，并將其進行分類。 - This dissertation develops research work for some fields in which ground clutter suppression algorithm may be used for airborne phased - array radar , software design of 3dt - - stap algorithm with adaptive space - frequence steer vector algorithm is completed for clutter suppression realtime processing system based on tigersharc ts101 chip
本論文圍繞機載相控陣雷達的空時二維處理技術(shù)展開研究工作,主要任務(wù)是為系統(tǒng)選擇地雜波抑制的算法,并完成以浮點dsp芯片( ts101 )為核心的基于3dt - Secondly , the improved rotation vector algorithms in the pure coning motion are discussed and the computing burden is compared with each other . lastly , computer simulations are executed to test the algorithms " performance . the results show that the rotation vector algorithms can improve the precision of the attitude calculation effectively
分析了高動態(tài)環(huán)境下捷聯(lián)慣導(dǎo)圓錐誤差的產(chǎn)生機理，研究了純錐運動條件下姿態(tài)更新的旋轉(zhuǎn)矢量優(yōu)化算法，對各算法的計算量和精度進行了對比，最后對各算法進行了計算機仿真，仿真結(jié)果表明：旋轉(zhuǎn)矢量算法能有效提高姿態(tài)算法的精度； 2 - ( 2 ) the influence to classification result is highly effected by using different classifier , for example , the center - vector algorithm obtains better classification results than other two algorithms . with the character feature , the average recall is 80 . 73 % , and the average precision is 82 . 94 % , and with the chinese - word feature , the average recall is 83 . 6 % , and the average precision is 85 . 97 % . different corpuses influence the classification result . for example , the average recall is 89 . 31 % and the average precision is 88 . 33 % , by using the news web pages as corpus from the web site " www . sina . com . cn " , which adopt the center - vector algorithm to structure classifier and select chinese - word as feature
對三種分類器分別以字、詞為特征進行分類測試、分析發(fā)現(xiàn)：使用相同的分類算法，用詞作為特征項，比以字作為特征的分類效果好；用不同的算法構(gòu)造分類器對分類效果的影響很大，如中心向量算法在字、詞特征下的分類效果優(yōu)于其他兩算法；在以字為特征的情況下，該算法的平均查全率80 . 73 ，平均查準(zhǔn)率82 . 94 ；在以詞為特征的情況下，該算法的平均查全率83 . 6 ，平均查準(zhǔn)率85 . 97 ；選用語料不同對分類效果也有影響，如用新浪網(wǎng)( www . sina . com . cn )網(wǎng)頁語料進行測試，使用中心向量法分類器和詞作為特征的情況下，平均準(zhǔn)確率為89 . 31 ，平均查全率為88 . 33 。 - Based on these descriptions , a nd model called support vector data description ( svdd ) is founded . ( 2 ) a qualitative guide for setting those parameters in oc - svms is investigated . a multi - layer high - speed training strategy was proposed to enable support vector algorithm to handle large training data
( 2 )通過分析支持向量機中模型參數(shù)對檢測結(jié)果的影響,給出了確定這些參數(shù)的一般方法;提出了一種分層式的快速訓(xùn)練方法,克服了樣本個數(shù)和維數(shù)對支持向量算法應(yīng)用的制約,提高了訓(xùn)練效率。