手机价格分类数据集，划分手机价格范围Bob has started his own mobile company. He wants to give tough fight to big companies like Apple,Samsung etc.He does not...Business,ClassificationClassification
大气中的气体水平、灰尘水平和温度的自然变化数据集Contains Vostok Ice Core Data for 420,000 Years. The data covers the last 4 ice age cycles. Data can be used to study na...Atmospheric ScienceClassification
消费者投诉数据库，金融服务投诉One question people always have is: What is the best financial institution, or at what bank are customers the most happy...LendingClassification
