中国大学MOOC: Which statement best describes the task of “clustering” in machine learning?哪一个是机器学习中“聚类”任务的准确描述？
举一反三
- 中国大学MOOC: Which statement best describes the task of “dimensionality reduction” in machine learning? 哪一个是机器学习中“降维”任务的正确描述？
- 中国大学MOOC: Which statement best describes the paradigm of “supervised learning” in machine learning?哪一个是机器学习中“有监督学习”范式的正确描述？
- Which statement best describes...一个是机器学习中“排名”任务的准确描述？
- Which statement best describes the task of “clustering” in machine learning?哪一个是机器学习中“聚类”任务的准确描述？ A: To assign a category to each item.为每个项目分配一个类别。 B: To find the distribution of inputs in some space.发现某个空间中输入的分布。 C: To group data objects.对数据对象进行分组。 D: To order items according to some criterion.依据某个准则对项目进行排序。 E: To predict a real value for each item.预测每个项目实际的值。 F: To simplify inputs by mapping them into a lower space.将其映射到低维空间来简化输入。
- Which statement best describes tour?