Category Archives: Standford Classes

Stanford on-line courses on AI, MI and DB Oct- Dec 2011

Deep learning specialization notes

A couple of months back I have completed Deep Learning Specialization taught by AI guru Andrew NG. During the learning process, I have made personal notes from all the 5 courses.  Notes are based on lecture video and supplementary material provided and my own understanding of the topic. I have used lots of diagrams and code snippets which I made from… Read More »

Stanford Machine learning class slides

Andrew NG Machine learning class is the best class so far which I took online. Apart from the course video sometimes lecture slides are also important for quick reference. For quite some time, I was looking for them as they are not available on course home. Here all the lecture slides available at: Lecture2.pdf Lecture3.pdf Lecture4.pdf and so… Read More »

PostgreSQL useful tips

I am posting some of the PostgreSQL commands which I use frequently. Create a new database name testdb # createdb <dbname> e.g: Remove a PostgreSQL database # dropdb <dbname> e.g: Backing up a PostgreSQL database Restoring PostgreSQL database from back up dump Writing query output to a CSV file: After this operation all the query results… Read More »

Stanford DB class

Along with my AI class course,  I have also started DB class (Oct-Dec session) from Standford online courses series. Actually, learning DB was long due and this seems to be perfect opportunity. In my professional life I write SQL queries and sometime modify the database schema but that is all job requirement, going through full course content again… Read More »