IIoT based Predictive Maintenance 4.0 (Part 2)

What are the limitations of traditional maintenance techniques? Traditional predictive maintenance is more of a reactive/condition-based monitoring system. Conditions are manually defined by alarms/warnings generated by some standard assumptions. If those alarms are triggered, operators are alerted and actions are taken accordingly. However, it sounds simple but there are significant limitations to such a traditional…

Sentiment Analysis with Topic Modelling

What is it Sentiments, feelings and emotions are an integral part of human nature. Over 2.5 quintillion bytes of data are created every single day. Twitter itself generates 500 million tweets every day. Sentiment Analysis deals with examining the study of textual data like posts, blogs, reviews, etc., expressed by users regarding their views and opinions…