Topics

• Getting started with ibm-watson-cognitive
• Speech to Text
• AlchemyLanguage

Examples

• Getting API credentials
• Recognizing an audio file using WebSockets in Java
• Transcribing an audio file using WebSockets (Node.js)
• Calling Watson APIs with curl
• Using Watson Developer Cloud SDKs
• Combined Call: use multiple functions in a single API call (Node.js)
• Sentiment Analysis: get sentiment information for specific phrases in text (Node.js)
• Concepts: identify concepts from a webpage (Node.js)