Ravi CHandrainAnalytics VidhyaHow ML/AI is Revolutionizing grocery delivery service for profitThe global online grocery market size was valued at USD 189.81 billion in 2019 and is projected to register a CAGR of 24.8% from 2020 to…Aug 16, 2020Aug 16, 2020
Ravi CHandrainAnalytics VidhyaLog transform for positivity.In Simple terms, log transform squashes or compresses range of large numbers and expands the range of small numbers. So if x is larger…Aug 1, 20201Aug 1, 20201
Ravi CHandrainAnalytics VidhyaDoes TF-IDF work differently in textbooks and sklearn routine?TF-IDF is a simple twist in the bag of words approach. Bag of words just means (# times word w appears in a document d).Jul 18, 2020Jul 18, 2020