Issue in Programming Assignment: Deep Learning for Content-Based Filtering

[rmwkwok]

Hi @Shagun_jain, and @Kic,

I just wrote a topic on the exercise, and I just want to share it with you.

Calculating sq_dist for Course 3 Week 2

Squared distance is also sometimes called squared difference because it compares two vectors by squaring the differences of their vector components. In this exercise, each movie is represented by a vector. Intuitively, two movies are said to be identical if every component in their vectors are the same, whereas they are similar if the components do not deviated from each other by much. In other words, to find out two movies’ similarity, we compute their vector components’ differences. Since we…

Cheers,
Raymond