Tag:Recall ratio

  • Map in target detection

    Time:2021-7-12

    This article first appeared in personal bloghttp://zuyunfei.com/2020/07/0…Welcome to read the latest! How to measure the advantages and disadvantages of target detection algorithm The object detection problem is more complex than the general AI classification problem. It not only detects the target, outputs the category of the target, but also locates the location of the target. […]

  • Machine learning notes (13) — the most important performance measurement

    Time:2020-7-20

    Performance measurement This paper refers to “machine learning” and “machine learning practice” In all the previous introductions of classification, we assume that the classification costs of all categories are the same. Since we mainly discuss the problem of two classifications, we can think that the classification costs of 1 and 0 are the same. For […]