| 词汇 | decision-tree |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | decision tree noun[ C ] ukus GRAPHS & CHARTS a drawing, consisting of lines and boxes, that shows the different choices that are available to people before they make a decision, and the possible results of these choices: This online decision tree will help you decide which benefits you are obliged to offer your staff. Examples of decision treedecision tree This process is typically achieved using a specially weighted decisiontree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The rules for encoding a decisiontree in a linear genome are very similar to the rules used to encode mathematical expressions (see above). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such a sequence (which depends on the outcome of the investigation of previous attributes at each stage) is called a decisiontree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Decision rules can be transcribed from the corresponding decisiontree, or can be induced directly from observations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Note that in general there could be a different worst-case input for every decisiontree algorithm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incremental decisiontree methods allow an existing tree to be updated using only new individual data instances, without having to re-process past instances. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If such a sub-function is considered as a sub-tree, it can be represented by a "binary decisiontree". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Notice that the corners detected using this decisiontree algorithm should be slightly different from the results using segment test detector. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, suppose that we are building a decisiontree for some data describing a business's customers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Using a decisiontree, all possible causes of these symptoms are inspected and if possible, eliminated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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