数据预处理过程(属性选择, 异常值处理, 归一化, 标准化等)
☆67Jul 25, 2020Updated 5 years ago
Alternatives and similar repositories for DataPreprocessing
Users that are interested in DataPreprocessing are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 数据特征工程、各种机器学习回归模型、回归数据预处理☆44Jan 14, 2020Updated 6 years ago
- 常见的数据预处理，包括数据加载、缺失值&异常值处理、描述性变量转换为数值型、训练测试集划分、数据规范化☆48Sep 19, 2023Updated 2 years ago
- 利用python对3000个数据利用机器学习算法建立模型，并预测未来客户信用风险。处理数据不均衡问题时采用了SMOTE过采样以及随机过采样技术；通过相关性分析进行特征选择；建模过程中用到了Logistic回归、SVM、随机森林、GBDT四种模型，并通过网格搜索法确定最优参数…☆36Jun 8, 2022Updated 3 years ago
- add codes☆21Aug 22, 2021Updated 4 years ago
- CCF2018 数据挖掘 机器学习 智能匹配 特征工程☆50Sep 27, 2019Updated 6 years ago
- Wordpress hosting with auto-scaling - Free Trial • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Python 建立的BP神经网络处理预测相关公交线路数据☆37Nov 5, 2017Updated 8 years ago
- 和高光谱数据处理相关程序☆11Oct 11, 2019Updated 6 years ago
- 基于python实现的数学建模相关代码，包含回归、分类、差分、聚类、时间序列分析、因子分析等☆84Apr 7, 2024Updated 2 years ago
- 线性回归；病态线性回归；聚类分析； 主成分分析 ； 多目标决策☆11Nov 24, 2021Updated 4 years ago
- 招商银行2021年Fintech数据赛道思路及代码☆13May 16, 2021Updated 4 years ago
- “A Robust Learning Membership Scaling Fuzzy C-Means Algorithm Based on New Belief Peak“. Fuzzy clustering algorithm including RL_MFCM,RL_…☆11Dec 30, 2023Updated 2 years ago
- 关于混合高斯模型的期望最大算法的实现☆11Aug 24, 2018Updated 7 years ago
- 本项目旨在利用BERT模型对金融新闻标题进行情感分析，识别新闻标题中的情感倾向（积极或消极）。通过构建一个基于BERT的情感分析系统，我们能够自动化和批量化地处理大量的金融新闻标题，从而大幅提高分析效率和准确性。这不仅有助于及时捕捉市场情绪变化，还能为投资决策提供数据支持，…☆19Jan 19, 2025Updated last year
- 支持向量机(SVM)——分类预测，包括多分类问题，核函数调参，不平衡数据问题，特征降维，网格搜索，管道机制，学习曲线，混淆矩阵，AUC曲线等☆54Oct 23, 2017Updated 8 years ago
- GPUs on demand by Runpod - Special Offer Available • AdRun AI, ML, and HPC workloads on powerful cloud GPUs—without limits or wasted spend. Deploy GPUs in under a minute and pay by the second.
- An integrated web-based system for data monitoring and networks management.☆20Apr 8, 2026Updated last week
- ☆28Sep 15, 2023Updated 2 years ago
- Wind power output forecast☆12Aug 20, 2020Updated 5 years ago
- CCF BDCI 2022比赛 返乡发展人群预测赛题 Baseline 数据挖掘（特征工程+集成学习）队伍排名39/2297☆12Mar 15, 2024Updated 2 years ago
- ☆10May 22, 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
- Official repository for paper "Likelihood-Based Diverse Sampling for Trajectory Forecasting" (ICCV 2021)☆22Sep 10, 2021Updated 4 years ago
- ☆11Oct 6, 2025Updated 6 months ago
- 机器学习算法超参数的优化方法——基于hyperopt和bayes_opt☆14Sep 14, 2018Updated 7 years ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- 本项目使用python对影响共享单车使用量的因素进行可视化分析，并使用lightGBM算法对已知条件下的共享单车使用量进行预测。其中为了选择最优模型，使用了k折交叉验证和网格搜索选择最优参数。☆10Jul 15, 2020Updated 5 years ago
- Defect detection based on OpenCV and Keras approach☆17Nov 21, 2018Updated 7 years ago
- [评价方法]信息熵理论与熵权法 Information entropy theory&Entropy weight method☆29Jan 30, 2019Updated 7 years ago
- A Pytorch implementation of WaveNet ASR (Automatic Speech Recognition)☆13Sep 22, 2021Updated 4 years ago
- 模糊C均值聚类算法（Fuzzy C-Means , FCM）matlab实现☆12Apr 13, 2022Updated 4 years ago
- 2019华为杯研究生数学建模比赛F题(二等奖)☆15Nov 11, 2019Updated 6 years ago
- 逻辑回归、时间序列、KNN、朴素贝叶斯、决策树、关联规则、线性回归、神经网络、SVM、模型评估以及提高模型性能☆15Jan 1, 2019Updated 7 years ago
- 数学建模算法及 Python 代码实现。☆104Jan 31, 2021Updated 5 years ago
- 2022年CUMCM数学建模国赛比赛C题代码、建模、论文思路分享☆17Jun 16, 2023Updated 2 years ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- 风控算法，特征工程，模型工程，分布式，树模型☆17Oct 31, 2023Updated 2 years ago
- 基于遗传算法的BP神经网络☆17Mar 8, 2021Updated 5 years ago
- Implementation of TPA-LSTM in TensorFlow2☆17Jan 11, 2022Updated 4 years ago
- C++ solver for the 1D/2D Saint-Venant equations.☆17May 11, 2021Updated 4 years ago
- ☆33May 20, 2024Updated last year
- 7-zip-jbinding optimized for Android, supports SAF☆13Oct 20, 2025Updated 5 months ago
- 基于SSM的简易OA管理系统☆17Jun 14, 2017Updated 8 years ago