PDirect Lecture Note Blog Machine Learning is included lecture notes of Machine Learning Module in 4th year 1st semester of SLIIT. I have created this blog to publish lecture notes to you all. I think those lecture notes will be very helpful for you. I have added so many notes although some are missed. But I wish this blog help you to gain at least some knowledge. These notes are created by me according to my knowledge gained from lectures. So there may be spelling mistakes and other issues. Please be kind enough to let me know if there are issues, Thank you all for your lovely comments towards PDirect Lecture Note Blog. Your lovely comments motivated me to continue this work. Share your knowledge and this blog among your friends if you think this will be useful to them. Again, Thank you very much for be with PDirect. Good Luck for your examinations and future. Piyumi Dayarathna. Software Engineering Undergraduate at SLIIT. Intern Software Developer at OpusXen