网络释义 1. 样本外检验 ...有效的,那么基金经理接下来会对这个模型进行所谓的“样本外检验”(out-of-sample test),也就是说使用另外一组不同的历史 … blog.sina.com.cn|基于6个网页
样本内和样本外测试
1) Out of Sample Test 样本外检验2) verification set data 检验样本 1. A new approach, generating training set data, verification set data and testing set data and boundary set data, was put forward in this paper. 在分析现有应用人工神经网络评价模型局限性的基础上,根据湖库富营养化的评价...
一間公司的主管或老闆,錄取一位新人時,無論他過去履歷再輝煌,還是得經過試用期才可以將人事定案下來。 在市場中交易也是一樣,策略即便有漂亮的績效,也得經過「樣本外測試」(Out-of-sample test),使用歷史績效以外的數據進行對過去測試的驗證。 樣本外測試的好處: 1. 不需要實際投入資金 也就是俗稱的「空氣單」...
The sample was taken ___ the test tube. A. out of B. from C. away from D. off 相关知识点: 试题来源: 解析 A。“take out of”表示从...中取出,样品从试管中取出,用“out of”。“from”表示来自。“away from”表示远离。“off”表示离开,脱落。反馈 收藏...
aThis means that the log probability assigned to a noisy outlier would be very low and classification accuracy tends to be poor for noisy, out-of-sample test cases 这意味着日志可能性被分配到喧闹的外围之物是非常低落,并且分类准确性倾向于是穷的为喧闹,样品判例案件[translate]...
4. Re-test: This involves repeating an experiment using the same test sample or a new laboratory sample derived from the original batch of the sample.5. Actions for non-destructive sampling: When the original sample remains intact, it is necessary to check the original sample ...
我保证我将给您更多折扣做您从我们买的这下次。 并且现在,我们怎么样通过paypal退还您$3 ?[translate] a“THE TEST SAMPLE IS OUT OF THE SCOPE OF THE STANDARD. “测试样品是超出标准的范围。[translate]
展开全部 英英释义 Noun 1. trying something to find out about it; "a sample for ten days free trial" "a trial of progesterone failed to relieve the pain" 2. a test of the suitability of a performer 同义词 performancetrialworkout
backtesting and out of sample test of portfolio... Learn more about portfolio, backtesting, insample