How to deal with missing values in machine learning
Note: this data is from kaggle, please stamp for details here , original reference connection, please stamp here , this paper is a long one, which aims to introduce some ideas and details in the process of EDA.
The purpose of this EDA(Exploratory Data Analysis) is ...
Posted on Thu, 23 Sep 2021 05:58:16 -0400 by g00bster
Typical case analysis of BP neural network
[example 5-1] 60 groups of gasoline samples were scanned by Fourier near infrared transform spectrometer. The scanning range was 900 ~ 1700nm and the scanning interval was 2nm. The spectral curve of each sample contained 401 wavelength points. At the same time, the octane number content was determined ...
Posted on Thu, 23 Sep 2021 03:35:19 -0400 by northernmonkey
pytorch model container - modular construction of deep learning network
pytorch model container summary
The model containers provided by pytorch include: nn.Sequential: contains multiple network layers in order nn.ModuleList: contains multiple network layers in the form of a list nn.ModuleDict: contains multiple network layers in the fo ...
Posted on Tue, 21 Sep 2021 21:29:23 -0400 by mattcairns
From today on we will start a natural language processing (NLP) journey.Natural language processing enables processing, understanding and use of human language to bridge the gap between machine language and human language.
RNN (Recurrent Neural Network), or Circular Neural Network.Compared with CNN, RNN can help us to proce ...
Posted on Tue, 21 Sep 2021 12:03:23 -0400 by tlavelle
Author home page( Silicon based workshop of slow fire rock sugar): Slow fire rock sugar (Wang Wenbing) blog silicon based workshop of slow fire rock sugar _csdnblog
Website of this article: https://blog.csdn.net/HiWangWenBing/article/details/120378620
Chapter 1 Preface
Chapter 2 numerical definition of derivative
Chapter 3 numer ...
Posted on Tue, 21 Sep 2021 02:47:55 -0400 by robin
Overview of data processing in deep learning
Three elements of deep learning: data, computing power and algorithm In engineering practice, the importance of data has attracted more and more attention. In the data science community, there is a saying that "data determines the upper limit of the model, and algorithm determines the lower lim ...
Posted on Mon, 20 Sep 2021 21:38:27 -0400 by ven.ganeva
Prophet-based pure-time series prediction of high-speed passenger numbers--TOP10 (non-ranking submission plan) - Knows
Title address: AI Research Society - to study new knowledge of AI industry, University and research, to help AI academic developers grow.
Introduction to the competition: Give the passenger flow data of a high-speed rail line ...
Posted on Mon, 20 Sep 2021 17:44:06 -0400 by sir nitr0z
pytorch framework learning
1: Linear region, Logistic Regression, Softmax Classifier
1. Model inheritance and construction
from torch.autograd import Variable
# data define(3*1)
x_data = Variable(torch.Tensor([[1.0], [2.0], [3.0]]))
y_data = Variable(torch.Tensor([[2.0], [4.0], [6.0]]))
# model class
class Model(torch.nn.Mo ...
Posted on Mon, 20 Sep 2021 10:32:12 -0400 by ozman26
Natural language processing (NLP) and Computational Linguistics (CL) are two areas of human language computing research.
NLP aims to develop methods to solve practical problems involving language, such as information extraction, automatic speech recognition, machine translation, emotion analysis, question answering and summary.CL uses computat ...
Author | ltpyuanshuai @ know Source| https://zhuanlan.zhihu.com/p/84125533 Editing polar market platform
This article is for academic sharing only. The copyright belongs to the original author. If there is any infringement, please contact to delete it.
It is very useful for comrades who need to deploy models to master the metho ...
Posted on Sun, 19 Sep 2021 10:16:32 -0400 by curtisdw