What is Context free grammar? A Context-Free Grammar (CFG) is a set of rules that define what is and is not a valid sequence of “words” of a language. The rules aren’t limited to the production of text and can be applied in all fields where a fixed number of rules structures the production of…
When users interact with internet content it is important, specifically for recommendation systems, to get their feedback. There are mainly 3 ways that are commonly used to gather users feedback on the Internet. In the our case the content scored by the users could be any web entity such as news articles, products, vendors,… 1-…
“We all need a personal assistant, and we’ll all have one” In this series of blog posts, I’ll walk you through building and designing a basic virtual assistant like Apple’s Seri. Before delving into the details of how to build such an assistant, lets first explore what virtual assistants are and what are the players…
