Scalable Search and Analytics for Document DataAbout This VideoHow search works, and the role that inverted indices and relevance scoring playThe tf-idf algorithm and the intuition behind term frequency, inverse document frequency and field lengthHorizontal scaling using sharding and replicationPowerful querying functionality including a query-DSLUsing REST APIs - from browser...

This video covers numerous methods of extracting information from web pages using Python. There are 12 videos within this series: About the Course. This first video in the series is an introductory video and discusses the topics which will be covered in this course. About Web Scraping. This second video...