机器学习数据预处理：包括画数据分布图、特征筛选、调参技巧
☆12Mar 14, 2024Updated last year
Alternatives and similar repositories for data_analysis
Users that are interested in data_analysis are comparing it to the libraries listed below
Sorting:
- 爱奇艺用户存留预测竞赛项目，赛题任务是：给定一个时间点，预测未来七天用户会登陆几天。选手需根据给定的数据构建标签和用户行为序列特征来训练模型。☆10Jun 30, 2022Updated 3 years ago
- 2019年CCF智能信用评分大赛个人源码库。包含XGboost模型调参，特征筛选，训练等方案。同时包含stacking模型融合方案☆28Apr 20, 2020Updated 5 years ago
- 信贷申请评分☆10Apr 1, 2020Updated 5 years ago
- This repo includes projects and assignments made within the Machine Learning Summer Bootcamp.☆14Nov 6, 2022Updated 3 years ago
- Face Recognition with MTCNN☆10Oct 27, 2019Updated 6 years ago
- Alpha mining with DEAP-based genetic programming.☆11Jul 7, 2023Updated 2 years ago
- 关于NGBoost模型以及GBDT相关模型的案例，并包括SHAP模型解释☆10Feb 16, 2021Updated 5 years ago
- This repository contains the codes and data to replicate the experimental results in the manuscript Heterogeneous Graph Tree Networks.☆11Nov 23, 2022Updated 3 years ago
- 股票A股同花顺trade通达信指标程序化交易自动交易量化交易☆14Mar 15, 2022Updated 3 years ago
- A template with essential code to start on datascience competition☆12May 23, 2019Updated 6 years ago
- How would you predict the compressive strength of concrete as a function of its constituent materials and curing time? In this portfolio …☆12Nov 27, 2020Updated 5 years ago
- Twitter sentiment analysis part 5: Tfidf vectorizer, model comparison, lexical approach☆12Feb 27, 2018Updated 8 years ago
- 整理所有特征工程用到的方法，为了复用☆11Jan 11, 2021Updated 5 years ago
- A Collection of Useful Notebooks to help in Feature Engineering.☆12Nov 27, 2020Updated 5 years ago
- 通过将对上市公司招股说明书情绪分析的结果与常用财务指标、企业科研指标等结合，综合使用多种分类模型：传统LR、随机森林、XGB、LGB集成学习模型对新上市公司破发情况进行学习和预测，筛选重要特征，并由此来得到一个新股破发分类器。☆14Aug 26, 2023Updated 2 years ago
- The objective of this project is to develop a Monte Carlo simulation model for portfolio optimization to maximise an investor's max retur…☆11Dec 7, 2023Updated 2 years ago
- Predicted a stock price close of a day based on the last 7 day’s time series data using Neural Network, LSTM and CNN. Found the best numb…☆11Feb 1, 2020Updated 6 years ago
- 百度点石KDD 上下文感知多模式交通方式推荐 第23名解决方案☆12Jul 9, 2019Updated 6 years ago
- A simple realization of face antispoofing using LBP features and SVM.☆10May 10, 2019Updated 6 years ago
- Denoising method for C-MAPSS based on a denoising GAN. Includes other six denoising methods such as DAE, SG filter, etc.☆11Nov 2, 2022Updated 3 years ago
- 文本分类-文本挖掘-情感分析-文本生成实战☆14Mar 22, 2023Updated 2 years ago
- 风控建模评分报告☆11Oct 16, 2020Updated 5 years ago
- Official repository of the paper Face Presentation Attack Detection by Eacavating Causal Clues and Adapting Embedding Statistics☆14Aug 29, 2023Updated 2 years ago
- codes of LEGNN for Semi-supervised Node Classification☆12Jun 1, 2022Updated 3 years ago
- 设置定时任务，每天抓取最新的可转债信息，并通过 sct.ftqq.com 推送到微信☆12Nov 9, 2021Updated 4 years ago
- OpenSees常见问题解答及案例分析☆17Apr 12, 2023Updated 2 years ago
- The deployment of deep learning model inference on the Java platform includes some common CV and NLP tasks.☆15Nov 4, 2024Updated last year
- Source Code for 'Practical Business Analytics Using R and Python' by Umesh R. Hodeghatta, Ph.D and Umesha Nayak☆18May 31, 2023Updated 2 years ago
- 机器学习乐园：主要包括机器学习基础，深度学习实践，工业应用。☆15Nov 14, 2022Updated 3 years ago
- Gender Detection From Facial Features using various methods like Eigenfaces,K-means,PCA then SVM☆11Dec 14, 2016Updated 9 years ago
- 基于bert的文本情感分析☆12Nov 4, 2022Updated 3 years ago
- 包括数据清洗转换，使用包括机器学习和深度学习模型的训练，包括LSTM，GRU，Attention，Transformer，BERT，Satcking技术，传统的RF，XGBoost，GBDT，AdaBoost，SVM，NB模型等☆11Aug 8, 2020Updated 5 years ago
- Implementing ensemble learning methods for shear strength prediction of RC deep beams with/without web reinforcements☆16Mar 10, 2021Updated 4 years ago
- Proiect licenta☆14Oct 14, 2023Updated 2 years ago
- 《红楼梦》一些简单的数据分析☆14May 19, 2019Updated 6 years ago
- ☆14Jul 5, 2022Updated 3 years ago
- The source code of the paper "SHGNN: Structure-Aware Heterogeneous Graph Neural Network"☆14Dec 14, 2021Updated 4 years ago
- ☆16Sep 3, 2018Updated 7 years ago
- A Python clone of the Matlab Kurtogram function☆18Oct 17, 2019Updated 6 years ago