您要查找的是不是:
- Represents a missing value in the Type information. 表示Type信息中的缺少值。
- Or you might use the nil attribute defined in XML Schemas to indicate a missing value. 或者使用XML模式中定义的nil值来表示忽略的值。
- Missing value list definition for the partition. In order to continue, you need to define it accordingly. 缺少该分区的值列表定义。要继续执行,请定义相应的值列表定义。
- In microarray experiments,the missing value does exist and somewhat affects the stability and precision of the expression data analysis. 在不增加实验次数的情况下,缺失值估计是降低缺失数据对后续分析影响的有效方法。
- With the kernel weight based on similarly between target gene and sample genes,which localize missing value estimation,a new method based on weighted regression is presented. 利用相似性信息的核加权函数来实现缺失值回归估计的局部化,提出了基于加权回归估计的基因表达缺失值估计算法。
- Missing values for NOT NULL columns are set to zero for numeric types and to the empty string for non-numeric types. NOT NULL列中缺少的值被设置为零(对于数值类型)和空字符串(对于非数值类型)。
- Imputing missing values is one of the challenges in data mining and machine learning. 摘要 缺失填补是机器学习与数据挖掘领域中极富有挑战性的工作。
- The missing values in Pauling and Mulliken scales were predicted byANN method, and reasonable and reliable results are obtained. 结果合理可靠。
- Abstract: Missing values in traffic flow data should be imputed because complete data are needed for space-time data mining. 摘要:交通流量的时空数据挖掘需要完整的数据,因此必须处理交通流量数据中的缺失值。
- The way of effective data complement for a data set with missing values was analyzed so as to reflect more objectively internal relationship among data in data set. 摘要分析了在含有遗失值的数据集上如何进行有效的数据填补,以便更客观地反映数据集中数据所隐含的内在联系。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- He left an hour early for fear of missing the train. 他提早一小时离开,惟恐错过那次火车。
- Missing Value Estimation Based on ICA in Data Mining 数据挖掘中基于ICA的缺失数据值的估计
- He tried to explain away the missing money. 他试图为丢失钱而进行辩解。
- I set a high value on his advice. 我认为他的忠告很有价值。
- He was mad at missing his train. 他为没赶上火车而恼火。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- They dragged the canal for the missing child. 他们用拖网沿运河打捞失踪孩子的尸体。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- I will print in the missing manes for you. 我会帮你把漏掉的名字加进去的。