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。

Johns Hopkins University
您将获得的技能: Incident Response, Computer Security Incident Management, Intrusion Detection and Prevention, Cyber Threat Hunting, Cybersecurity, Anomaly Detection, Cyber Security Strategy, Threat Detection, Cyber Security Policies, Security Management, Network Analysis, AI Security, Network Security, Network Monitoring, NIST 800-53, Network Protocols, Cloud Security
中级 · 课程 · 1-3 个月

您将获得的技能: Minitab, Data Analysis, Statistical Hypothesis Testing, Regression Analysis, Descriptive Statistics, Statistical Analysis, Predictive Modeling, Statistical Modeling, Data-Driven Decision-Making, Exploratory Data Analysis, Statistical Methods, Statistical Inference
混合 · 课程 · 1-4 周

您将获得的技能: Exploratory Data Analysis, Correlation Analysis, Matplotlib, Seaborn, Data Cleansing, Data Visualization, Pandas (Python Package), Data Analysis, Data Manipulation, NumPy, Statistical Analysis, Python Programming
初级 · 指导项目 · 不超过 2 小时

您将获得的技能: Excel Macros, Key Performance Indicators (KPIs), Prompt Engineering, Data Storytelling, Performance Measurement, Regression Analysis, Business Metrics, Continuous Improvement Process, Performance Analysis, Business Process Improvement, Performance Improvement, Statistical Hypothesis Testing, Responsible AI, ChatGPT, Microsoft Excel, Generative AI, Data Visualization, Business Analysis, Statistical Analysis, Business Intelligence
中级 · 专项课程 · 3-6 个月

您将获得的技能: Presentations, Prompt Engineering, Responsible AI, Verbal Communication Skills, Sampling (Statistics), Data Storytelling, Spreadsheet Software, Generative AI, Data Analysis
初级 · 课程 · 1-4 周

您将获得的技能: Data Visualization, Data Presentation, Responsible AI, Data Storytelling, Prompt Engineering, Data Analysis, AI Enablement, Oral Expression
初级 · 课程 · 1-4 周

您将获得的技能: Cloud Security, Intrusion Detection and Prevention, Email Security, Incident Response, Application Security, Computer Security Incident Management, Cyber Attacks, Infrastructure Security, Cyber Threat Intelligence, Threat Detection, Web Applications, Malware Protection, Network Security, Threat Management, Security Information and Event Management (SIEM), Network Monitoring, Data Security, Digital Forensics
中级 · 课程 · 1-4 周

IBM
您将获得的技能: 数据清理, 探索性数据分析, IBM Cognos 分析, 电子表格软件, 仪表板, 微软Excel, 分析技能, 数据展示, 透视表和图表, 数据可视化软件, 数据可视化, 数据分析
初级 · 课程 · 1-4 周

您将获得的技能: Working Capital, Balance Sheet, Income Statement, Financial Reporting, Case Studies, Operational Efficiency, Return On Investment, Corporate Tax
混合 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: 财务预测, 财务分析, 成本效益分析, 收益表, 预算, 财务报告, 资产负债表, 现金流量, 成本估算, 可持续发展报告, 环境、社会和公司治理(ESG), 财务报表分析, 财务管理, 风险管理, 金融市场
攻读学位
中级 · 课程 · 1-3 个月

Cloudera
您将获得的技能: 数据管理, Operator 数据库, 数据库, 数据库系统, Virtual Machine, 数据仓库, 数据分析, 关系数据库, 数据库设计, NoSQL, SQL, 大数据, 数据存储
初级 · 课程 · 1-3 个月

您将获得的技能: Event Monitoring, OSI Models, Network Monitoring, Network Protocols, Cyber Threat Intelligence, Network Analysis, Network Troubleshooting, TCP/IP, Distributed Denial-Of-Service (DDoS) Attacks, Threat Detection, General Networking, Network Security, Incident Response, Command-Line Interface
中级 · 课程 · 1-3 个月