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按分类查找All 数学计算(500) 
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[数学计算] Emotion-Text-Scanner

使用各种机器学习算法(如Gradient boosting、LightGB、Catboost、Decision Tree、Kernal SVM、投票分类器)通过文本检测情感
Detectiong emotions through text using various machine learning algorithms like Gradient boosting, LightGB, Catboost, Decision Tree, Kernal SVM, voting classifier (2024-05-08, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1715109236664464.html

[数学计算] Restaurant-Review-Analysis

该项目使用NLP技术和朴素贝叶斯分类器来分析餐厅评论,将其分为正面或负面。
This project employs NLP techniques and a Naive Bayes classifier to analyze restaurant reviews, categorizing them as positive or negative. (2024-03-09, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1709967548379616.html

[数学计算] TransferLearningFromPLS

以自由能水合自由能为例,演示了从偏最小二乘到感知器模型的转移学习...
Demonstration of transfer learning from Partial Least Squares to a Perceptron model on an example of hydration free energies from the FreeSolv dataset. (2023-11-09, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1699614660419731.html

[数学计算] ml-classic-scratch

普通最小二乘,岭回归,期望最大化,完全贝叶斯推理,贝叶斯分类器,kNN,和MLP核心算法...
Ordinary Least Squares, Ridge Regression, Expectation Maximization, Full Bayesian Inference, Bayes Classifiers, kNN, and MLP core algorithms from scratch. Some auxiliary functions are also used. (2023-11-09, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1699614660278989.html

[数学计算] TiDE_Mini_Research

FSFM制造。DL_2023-最终作业:小型研究项目。论文“使用TiDE进行长期预测:时间序列密集编码器”
FSFM MADS. DL_2023 - Final Assignment: Mini Research Project. Paper "Long-term Forecasting with TiDE: Time-series Dense Encoder" (2023-11-04, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1699163026804052.html

[数学计算] Markovify-Piano

算法智能符号音乐Paulstrech增强器和生成器
Algorithmic Intelligence Symbolic Music Paulstrech Augmentator and Generator (2021-05-10, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1698729001435351.html

[数学计算] Job_Salary_Predictor

...-矢量器,为回归模型准备它。我跑了线性回归,岭,套索,随机森林,梯度增强,神经网络...
I designed a selenium web-scraper that constantly pulls new jobs from google s job search platform and pull the Glassdoor estimated salary for these jobs. I cleaned up the job posting, tokenized, lemmatized, removed stop words, and ran it through a TFIDF-Vectorizer to prepare it for the regression models. I ran Linear Regression, Ridge, Lasso, (2019-05-10, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1698727282806450.html

[数学计算] Employee-Atrrition-using-data-mining-techniques

采用随机森林、决策树Logistic回归、SVM和梯度增强分类器等挖掘技术进行预测...
Predicting the attrition or churn rate in an organization based on the employee features like age, income, work experience, post in the company etc. For this prediction, I used the fictional dataset created by the IBM Data Scientists. Different data mining techniques like Random Forest, Decision Trees Logistic Regression, SVM and Gradient (2019-09-05, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1698727270269348.html

[数学计算] classify_churn

使用梯度提升分类器来预测客户是否会流失;建立了系统地清理和转换数据的管道;绘图...
Used Gradient Boosting Classifier to predict if a customer will churn; Built a pipeline to clean and transform data systematically; Plotted Partial Dependence Plots to identify root causes for customers to churn and proposed targeted marketing strategy (2018-10-26, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1698727208113070.html

[数学计算] particle_swarm_optimization_on_mushroom_data

这里从头开始实现正向传播,使用pyswarms库中的PSO实例作为优化器。训练过程...,
Here a forward propagation is implemented from scratch, a PSO instance from the pyswarms library is used as optimizer. The training process is repeated for 150 epochs on the mushroom data with a swarm that contains 100 particles. (2023-09-26, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1695799094328367.html

[数学计算] 16_Email_spam_filter_using_naive_bayes

我们开发了机器学习模型,使用朴素贝叶斯分类器来预测电子邮件是否是垃圾邮件。,
We Develop machine learning model to Predict about email is spam or not using Naive Bayes classifier., (2023-09-07, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1694116329499305.html

[数学计算] buyer_persona_maker

Python中的Jupyter笔记本,用于构建朴素贝叶斯分类器,将职务解析为其职责和功能级别...,
A streamlit application for developing relevant buyer persona from CRM contact records having English job titles. (2023-08-10, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1691645706341947.html

[数学计算] DMD-Denoiser_with-BM3D

在本项目中,借助BM3D去噪器,利用ADMM方法完成了模型图像的重建。为了重建图像...,
In this project with the help of BM3D denoiser model image reconstruction has been accomplished with ADMM approch. To reconstruct the image, a single-pixel imaging with random DMD pattern is simulated with python and TV and L1 norm methods applied to reconstruct the image. (2023-06-29, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1690942550390068.html

[数学计算] Ebay-Shill-Bidding-Prediction

使用分类算法预测未来的潜在出价。探索性数据分析|PCA|LDA|SMOTE|决策树分类器...,
Using classification algorithms to predict shill bids in the future. Exploratory Data Analysis| PCA| LDA| SMOTE| Decision Tree Classifier| K-nearest Neighbours| Logistic Regression. (2023-07-25, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1690756008177513.html

[数学计算] Electrical-Grid-Stability-Simulated-Data-

应用决策树、多层感知器和Logistic回归,利用特征预测将系统分为稳定系统和不稳定系统...,
Applied Decision tree, Multilayer perceptron and Logistic regression for classification into stable and unstable system using features provided in Electrical Grid Stability Simulated Data Data Set dataset. (2020-02-04, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1689786461927724.html

[数学计算] Kalman-Filter-for-Sensor-Fusion

一种可预测不确定状态估计和更新的传感器融合算法
A Sensor Fusion Algorithm that can predict a State Estimate and Update if it is uncertain (2022-05-31, Jupyter Notebook, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1687849236953671.html

[数学计算] Cat_and_Dog_Image_Classifier

这是我为FreeCodeCamp.org做的关于猫和狗的图像分类器的项目,用于Pyth的机器学习...
This is my project for FreeCodeCamp.org about an Image Classifier of Cats and Dogs for the Machine Learning with Python course. (2023-06-06, Jupyter Notebook, 2332KB, 下载0次)

http://www.pudn.com/Download/item/id/1687309016217285.html

[数学计算] GaussianNB-Algo-Implementation-with-math

这是一个基于样本概率的分类器,它通过计算概率来找到样本的最接近值
This is a classifier based on probablity of samles it find the most closet value of a sample by calulating probablity (2020-03-15, Jupyter Notebook, 1KB, 下载0次)

http://www.pudn.com/Download/item/id/1686253008863363.html

[数学计算] N-naive-Bayes

这是一篇题为:多敏感度数据的公平感知朴素贝叶斯分类器的实现...
This is the implementation for the paper titled: Fairness-aware Naive Bayes Classifier for Data with Multiple Sensitive Features. (2023-01-03, Jupyter Notebook, 3912KB, 下载0次)

http://www.pudn.com/Download/item/id/1686249134855945.html

[数学计算] Least-Square-Classifier

一种使用最小二乘分类器方法建立的机器学习模型,该模型被训练为识别0到9的数字
A machine learning model built using least square classifer method that is trained to identify digits from 0 to 9 (2020-02-15, Jupyter Notebook, 1936KB, 下载0次)

http://www.pudn.com/Download/item/id/1581781164614489.html