The decision maker establishes cutoffs for each attribute, means he adopted A: Weighted additive rule B: The Elimination-by-Aspects Rule C: The Conjunctive Rule D: The Lexicographic Rule

Which the following ways can be used to obtain attribute weight for Attribute-Weighted KNN? A: Prior knowledge / experience. B: PCA, FA (Factor analysis method) C: Information gain. D: Gradient descent, simplex methods and genetic algorithm.

‏下面那一项不属于CSS3中新增加的属性选择器？‎ A: [attribute^=value] B: [attribute$=value] C: [attribute~=value] D: [attribute*=value]

以下是属性选择器的语法的是？ A: E[attribute] B: E[attribute=value] C: E[attribute~=value] D: E[attribute|=value]

During periods of rising prices, which of the following statements is correct A: LIFO COGS ＞ weighted average COGS ＞ FIFO COGS B: LIFO COGS = weighted average COGS = FIFO COGS C: LIFO COGS ＜ weighted average COGS ＜ FIFO COGS

There are two types of class attribute notations: attribute text and ____ line. A: association B: connection C: attribute D: reliance

The average of a firm's cost of equity and after tax cost of debt that is weighted based on the firm's capital structure is called the: A: reward to risk ratio B: weighted capital gains rate C: structured cost of capital D: weighted average cost of capital

属性选择器中匹配属性值包含value的元素,其语法格式为。 A: [attribute$=value] B: [attribute!=value] C: [attribute*=value] D: [attribute^=value]

attribute

Entropy<br/>is a weighted average of self-information of different messages。