数鼎科技-全国二手汽车估值数据

根据待估值二手汽车的车型信息，从估值模型的函数数据库中获取对应的估值函数，计算获得待估值二手汽车的市场平均估值价格；其中，车型信息包括型号、上牌时间、里程、车况、交易地点和/或颜色；估值模型是基于大数据训练获得的多元非线性计算模型，由函数数据库和参数数据库组成。估值数据准确度高，且稳定性强，可以相对准确地估算获得二手汽车的市场平均价格，可广泛应用于二手汽车估值行业的参考当中。For a used car to be valued, its corresponding valuation function is retrieved from the function database of the pre-built valuation model, and the market average valuation price of the target used car is calculated. The vehicle information required for valuation includes model, license plate registration date, mileage, vehicle condition, transaction location and/or color. The valuation model is a multivariate nonlinear computational model trained on big data, which consists of a function database and a parameter database. The valuation results boast high accuracy and strong stability, enabling relatively accurate estimation of the market average price of used cars, and can be widely utilized as a credible reference in the used car valuation industry.

搜集汇总

背景与挑战

背景概述

该数据集由数鼎科技提供，覆盖全国二手汽车估值数据，通过基于大数据训练的多元非线性模型，结合车型信息（如型号、上牌时间、里程等）计算市场平均价格。其特点是准确度高、稳定性强，适用于二手汽车估值行业的参考应用。