accuracy
Improving Computer Vision Accuracy using Convolutions
Improving Computer Vision Accuracy using Convolutions 在前面的课程中,你们了解了如何使用包含三层的深度神经网络(DNN)进行时装识别,这三层分别是输入层(数据的形状)、输出层(所需输出的形状)和隐藏层。你试验了不同大小的隐藏层、训练epoch ......
【论文阅读】Accuracy of real-time multi-model ensemble forecasts for seasonal influenza in the U.S.
原始题目:Accuracy of real-time multi-model ensemble forecasts for seasonal influenza in the U.S. 中文翻译:针对美国季节性流感的实时多模型集合预报的准确性 发表时间:2019年11月22日 平台:PLOS Com ......
precision recall F1比较低, accuracy 很高
precision recall 比较低 accuracy 高 为什么神经网络accuracy值很高,但是F1,recall,precision特别差? 对于这个问题,首先要清楚accuracy,F1,recall,precision等概念的含义,为了弄清楚这些概念,以二分类(正,负)为例,现定义如 ......
Proj CDeepFuzz Paper Reading: Invariance-inducing regularization using worst-case transformations suffices to boost accuracy and spatial robustness
## Abstract 本文: Task: 1. prove invariance-inducing regularizers can increase predictive accuracy for worst-case spatial transformations 2. prove that ......
Proj CDeepFuzz Paper Reading: Aries: Efficient Testing of Deep Neural Networks via Labeling-Free Accuracy Estimation
## Abstract 背景: 1. the de facto standard to assess the quality of DNNs in the industry is to check their performance (accuracy) on a collected set of ......
关于基因组选择(GS)中准确性(accuracy)和预测能力(prediction ability)的区别?
在基因组选择领域,"准确性"(Accuracy)和"预测能力"(Prediction Ability)是两个常用的评价指标,用于衡量基因组选择模型的性能。 在学术研究中,两者都有用到,但没有明显区分,容易出现混用情况。 以下是一篇文章中的定义: https://bmcgenomics.biomedc ......
模型指标理解(accuracy, roc curve, precision-recall curve等)
背景 一个点估计模型(CTR,churn rate)之类的,都会输出一个目标事件概率。通常评估模型和进行model selection的时候需要用指标,常用的有accuracy, precision, recall, f1以及roc_curve, precision-recall curve等。选取 ......
论文解读《Interpolated Adversarial Training: Achieving robust neural networks without sacrificing too much accuracy》
论文信息 论文标题:Interpolated Adversarial Training: Achieving robust neural networks without sacrificing too much accuracy论文作者:Alex LambVikas VermaKenji Kawa ......
Python与MATLAB小练习:计算准确度Accuracy
Python与MATLAB小练习:计算准确度Accuracy 作者:凯鲁嘎吉 - 博客园 http://www.cnblogs.com/kailugaji/ 分别使用Python与MATLAB编程,计算聚类准确度。思路为:首先利用匈牙利算法将训练后的标签进行调整,然后再计算准确度。 1. Pytho ......