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。

您将获得的技能: Data-Driven Decision-Making, Data Visualization, Business Analytics, Data Analysis, Data Cleansing, Statistical Analysis, Data Preprocessing, Exploratory Data Analysis, Matplotlib, Customer Analysis, Analytical Skills, Trend Analysis, Pandas (Python Package), Python Programming, Jupyter
中级 · 指导项目 · 不超过 2 小时

您将获得的技能: Microsoft Excel, Excel Formulas, Spreadsheet Software, Pivot Tables And Charts, Data Analysis, Data Manipulation, Microsoft Office, Data Mining
中级 · 指导项目 · 不超过 2 小时

您将获得的技能: Finite Element Methods, Engineering Analysis, Simulation and Simulation Software, Engineering Calculations, Mathematical Modeling, Structural Analysis
中级 · 指导项目 · 不超过 2 小时

Vanderbilt University
您将获得的技能: Data Storytelling, Prompt Engineering, Data Presentation, ChatGPT, Prompt Patterns, Excel Macros, Excel Formulas, Data Synthesis, Microsoft Excel, LLM Application, Productivity, Infographics, OpenAI, Data Visualization, AI Enablement, Spreadsheet Software, Data Analysis, Generative AI, Artificial Intelligence, Data Cleansing
初级 · 专项课程 · 1-3 个月

您将获得的技能: Process Analysis, Business Process, Business Analysis, Workflow Management, Process Management, Process Flow Diagrams, Business Process Modeling, Stakeholder Management, Stakeholder Analysis, Computer Literacy
初级 · 指导项目 · 不超过 2 小时

Microsoft
您将获得的技能: 数据操作, Excel 公式, 数据展示, 微软Excel, Power BI, 时间表, 数据处理, 数据分析, 电子表格软件, 数据清理
初级 · 课程 · 1-4 周

您将获得的技能: Requirements Elicitation, User Story, Business Requirements, Business Analysis, Requirements Analysis, Financial Analysis, Requirements Management, Business Process Modeling, Stakeholder Engagement, Interviewing Skills, Analysis, Stakeholder Communications, Collaboration, Project Scoping, Verification And Validation, Communication
中级 · 课程 · 1-4 周

您将获得的技能: Business Analysis, Business Process, Business Modeling, Business Risk Management, Business Requirements, Business Strategies, Business Process Modeling, Systems Analysis, Analysis, Organizational Strategy, Case Studies, Risk Management
中级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: Unsupervised Learning, Dimensionality Reduction, Applied Machine Learning, Machine Learning, Data Mining, Model Evaluation, Machine Learning Algorithms, Statistical Machine Learning, Exploratory Data Analysis, Data Analysis, Spatial Analysis
中级 · 课程 · 1-3 个月

Cisco Learning and Certifications
您将获得的技能: 威胁建模, MITRE ATT&CK 框架, SQL, 威胁管理, 利用开发, Network Security, 威胁检测, 网络威胁情报, 网络监控, 网络安全, 网络分析, 计算机安全事件管理
混合 · 课程 · 1-4 周

Interactive Brokers
您将获得的技能: 财务分析, 收益表, 投资, 风险管理, 资产负债表, 现金流量, 业务指标, 股票, 投资组合管理, 金融市场, 财务报表分析, 商业经济学
初级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: Regression Analysis, Supervised Learning, Model Evaluation, Logistic Regression, Statistical Analysis, Data Analysis, Statistical Modeling, Predictive Modeling, Machine Learning Methods, Feature Engineering, Data Preprocessing, Exploratory Data Analysis
中级 · 课程 · 1-3 个月