WhatsApp has over 3 billion users, making it ideal for business communication. WhatsApp Business API enables third-party chatbot integration. No coding knowledge required for building chatbots
Text mining converts unstructured text into structured data for analysis. Text data can be structured (tabular), unstructured (no defined format), or semi-structured. Approximately 80% of world's data is unstructured
Hugging Face started as a chatbot in 2016 for teenagers. Platform evolved into open-source AI platform for NLP and computer vision. Provides tools for collaboration, learning, and sharing AI projects
NLP combines computer science, linguistics, mathematics, and psychology. Python is preferred for text data manipulation due to its simplicity. Python's high abstraction facilitates NLP system development
User interface (UI) is the space where humans interact with machines. UI design aims for easy, efficient, and enjoyable machine operation. UI consists of layers including HMI, BCI, and multiple sensory interfaces
AI is the intelligence exhibited by machines, particularly computer systems. Founded as academic discipline in 1956. Deep learning outperformed previous techniques after 2012. AI boom occurred in early 2020s with hundreds of billions of dollars invested