The first step in a machine learning text classifier is to transform the text extraction or text vectorization, and the classical approach has been bag-of-words or bag-of-ngrams with their frequency. It’s estimated that people only agree around 60-65% of the time when determining the sentiment of a particular text. Tagging text by sentiment is highly […]
Sentiment Analysis: Types, Tools, and Use Cases Read More »
Memory allows a chatbot to remember pertinent details to reuse during a conversation or implicitly learn about a person to be reused later. For example, a mobile assistant might learn through previous requests and responses that the user clearly prefers Italian cuisine and so will use this information when asked for restaurant recommendations in future.
google: You can now chat with Google’s most advanced AI chatbot but at your own risk Read More »
You should be able to create it and not have to go back to upgrade it too often. Best AI chatbots use NLP technology and integrations with third-party platforms. Note that only some companies that offer chatbots have AI chatbots available. AI bots recognize the meaning of messages and respond using conversational AI, a combination
AI Chatbot IBM Watson Assistant Read More »
