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 »
Personal notes which I made during Andrew NG’s Stanford Machine learning class. Check this: https://github.com/ppant/MI-Class-Standord/blob/master/personal_notes.txt I am updating notes weekly. Stay tuned.
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: https://d396qusza40orc.cloudfront.net/ml/docs/slides/Lecture1.pdf Lecture2.pdf Lecture3.pdf Lecture4.pdf and so… Read More »
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 »
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 »
I have completed the AI-Class Unit 2 problem solving. It has 38 sub-sections so will take some hours to finish. Some of the algorithms covered are: Tree search Graph search Breath first search Uniform cost search A* search and topics on state spaces Though my quiz score are not so good.. may be this was… Read More »