Chatbots and Virtual Assistants
It’s also possible to analyze and gain value from unstructured data, such as by using text extraction on PDFs, followed by text classification, but it’s a much more difficult task. Structured data is typically a result of a well-defined schema, which is often created by human experts. It’s easy for people to add or change the schema of structured data, but it can be very difficult to do so with unstructured data. Structured data is quantifiable and easy to search and analyze, and comes in predefined formats such as CSV, Excel, XML, or JSON, while unstructured data can be in… Read More