Sentiment Analysis 课程可以帮助您学习文本处理、自然语言理解和情感检测技术。您可以掌握数据 Visualization、Feature Extraction 和 Model Evaluation 方面的技能,这些技能对于解读情感趋势至关重要。许多课程都会介绍 Python、R 和 NLTK 或 TextBlob 等专项库等工具,这些工具有助于在从社交媒体监测到客户反馈分析等各种情境中应用情感分析。

Coursera
您将获得的技能: Feature Engineering, Data Analysis, Return On Investment, Data Storytelling, Performance Measurement, Business Metrics, Statistical Inference
中级 · 课程 · 1-4 周

DeepLearning.AI
您将获得的技能: 大型语言建模, 人工神经网络, 监督学习, 机器学习方法, 马尔可夫模型, 分类算法, 功能工程, 张力流, 自然语言处理, 嵌入, 数据预处理, 逻辑回归, 深度学习, 应用机器学习, 迁移学习, 文本挖掘, 统计机器学习, 递归神经网络 (RNN), 降维, 微调, Transfer Learning
★ 4.6 (6192) · 中级 · 专项课程 · 3-6 个月

您将获得的技能: Generative AI, Feature Engineering, Predictive Modeling, Anomaly Detection, Predictive Analytics, Prompt Engineering, Trend Analysis, Time Series Analysis and Forecasting, Forecasting, Advanced Analytics, Data Analysis, Text Mining, Unstructured Data, Data-Driven Decision-Making, Data Mining, Deep Learning, Data Transformation, Data Cleansing, Machine Learning, Data Visualization
中级 · 课程 · 1-3 个月

您将获得的技能: Technical Analysis, Sampling (Statistics), Quantitative Research, Financial Analysis, Statistical Hypothesis Testing, Portfolio Risk, Probability, Return On Investment, Portfolio Management, Financial Data, Market Data, Statistical Analysis, Financial Market, Statistical Methods, Probability Distribution, Probability & Statistics, Market Trend, Finance, Performance Metric, Investment Management
混合 · 课程 · 1-3 个月

您将获得的技能: Pandas (Python Package), NumPy, Data Manipulation, Code Reusability, Data Preprocessing, Data Wrangling, Package and Software Management, Data Analysis, Data Processing, Data Integration, JSON, Object Oriented Programming (OOP), Data Science, Data Structures, Python Programming, Exploratory Data Analysis, Computer Programming, Programming Principles, Data Storage, Computational Logic
★ 4.8 (145) · 初级 · 专项课程 · 3-6 个月

您将获得的技能: Model Evaluation, Feature Engineering, Data Preprocessing, Demand Planning, Financial Data, Predictive Modeling, Customer Demand Planning, Data-Driven Decision-Making, Exploratory Data Analysis, R Programming, Customer Analysis, Predictive Analytics, Profit and Loss (P&L) Management, Inventory and Warehousing, Analytics, Data Processing, Data Wrangling, Advanced Analytics, Machine Learning, Business
初级 · 专项课程 · 1-3 个月

Coursera
您将获得的技能: Customer Retention, HubSpot CRM, Brand Awareness, Surveys, Survey Creation, Marketing Analytics, Google Analytics, Customer Analysis, Customer Service, Customer Relationship Management (CRM) Software, Customer Insights, Brand Loyalty, Customer Relationship Management, Customer Data Management, A/B Testing, AI Product Strategy, Target Audience, Data Analysis, Digital Marketing, Performance Measurement
★ 4.5 (130) · 中级 · 专项课程 · 3-6 个月

Johns Hopkins University
您将获得的技能: Social Network Analysis, Network Analysis, Social Media Analytics, Data Visualization, Graph Theory, Statistical Visualization, Relational Databases, Data Presentation, Data Visualization Software, R (Software), Data Storytelling, Data Analysis, Network Model, Database Theory, Social Sciences, Statistical Analysis, Machine Learning, Machine Learning Methods, Diagram Design, Data Manipulation
★ 4.3 (19) · 中级 · 专项课程 · 3-6 个月

您将获得的技能: Data Storytelling, Generative AI, Data Presentation, Data Ethics, Interactive Data Visualization, Data Visualization, Matplotlib, Prompt Engineering, Power BI, Exploratory Data Analysis, Microsoft Excel, Pandas (Python Package), Data Cleansing, Excel Formulas, Pivot Tables And Charts, Statistical Visualization, Data Visualization Software, Microsoft Copilot, Spreadsheet Software, Data Processing
★ 4.3 (539) · 中级 · 专项课程 · 3-6 个月

您将获得的技能: Natural Language Processing, Data Ethics, Responsible AI, Text Mining, Large Language Modeling, Model Evaluation, Embeddings, Data Preprocessing, Fine-tuning, Artificial Intelligence and Machine Learning (AI/ML), Time Series Analysis and Forecasting, Data Analysis, Data Cleansing, Data Processing, Classification Algorithms, Applied Machine Learning, Real Time Data, Deep Learning, Unified Modeling Language, Machine Learning Algorithms
中级 · 课程 · 1-4 周

Wesleyan University
您将获得的技能: 数据分析, 数据操作, 统计分析, 数据故事, 统计可视化, 决策树学习, 绘图(图形), 机器学习, 逻辑回归, 数据展示, 探索性数据分析, 统计方法, 相关性分析, 统计机器学习, 描述性统计, 统计资料, 统计假设检验, 分类与回归树 (CART), 统计软件, 回归分析
★ 4.4 (1380) · 初级 · 专项课程 · 3-6 个月

O.P. Jindal Global University
您将获得的技能: Marketing Analytics, Anomaly Detection, Digital Marketing, Data-Driven Marketing, Web Analytics, Digital Advertising, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Search Engine Marketing, Supervised Learning, Digital Marketing Campaigns, Digital Analysis, Online Advertising, Customer Retention, Digital Marketing Tools, Text Mining, Predictive Analytics, Google Analytics, Data Ethics
★ 3.8 (19) · 初级 · 专项课程 · 3-6 个月