#AI & #ML Lecture 10: What Is Learning To Rank (LTR), Pointwise, Pairwise, and Listwise Ranking

#ArtificialIntelligence #MachineLearning #Software #Engineering #Course Hello everyone. My name is Furkan Gözükara, and I am a Computer Engineer Ph.D. Assistant Professor at the Software Engineering department.

In this course, starting from ground to the advanced level Artificial Intelligence and Machine Learning course will be taught.

Artificial Intelligence (AI) and Machine Learning (ML) Full Course with C# Examples Playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffskVschrADCL6KEnL_nqDtgD

GitHub repository of the course : https://github.com/FurkanGozukara/CSE419-Artificial-Intelligence-and-Machine-Learning-2020

Discord channel link of the course : https://discord.gg/6Mrb8MwteQ How to use Discord : https://youtu.be/AEwPtYiLvsQ

Lecture 10: Ranking

• An aside: text classification
• Text: raw data
• Feature examples
• Decision trees for text
• Printing out decision trees
• Ranking problems
• Suggest a simpler word
• Ranking problems in general
• Netflix My List
• Google Search
• Ranking Applications
• Black box approach to ranking
• Predict better vs. worse
• Combined feature vector
• Training
• Testing
• An improvement?
• Weighted binary classification
• Ranking evaluation
• Idea 1: accuracy
• Doesn’t capture “near” correct
• Idea 2: correlation
• Very Useful Articles To Read
• The ABCs of Learning to Rank
• What Is Learning To Rank?
• Pointwise, Pairwise, and Listwise LTR Approaches
• Practical Challenges in Implementing Learning to Rank
• Learning to Rank Applications in Industry
• Wayfair
• Slack
• Skyscanner
• tf-idf Model for Page Ranking
• Normalized Term Frequency (tf)
• Inverse Document Frequency (idf)
• Tf-Idf and Cosine similarity

This course requires you to be knowing a programming language or be able to utilize an Artificial Intelligence and Machine Learning tool.

Therefore, if you want to start learning to program or develop your other Software Engineering related skills, you can watch our below full courses:

[1] Introduction to Programming Full Course with C# playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffskoSXySh0MdiayPJsBZ7m2o

[2] Object Oriented Programming Full Course with C# playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffsnH3XJb66FDIHh1yHwWC26I

[3] Artificial Intelligence (AI) and Machine Learning (ML) Full Course with C# Examples playlist: https://www.youtube.com/playlist?list=PL_pbwdIyffskVschrADCL6KEnL_nqDtgD

[4] Software Engineering Full Course playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffslgxMVyXhnHiSn_EWTvx1G-

[5] Security of Information Systems Full Course playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffslM_o92NwkaUzD7C6Fekx26

[6] (Turkish) Bilgisayar Becerileri Tam Ders playlist : https://www.youtube.com/playlist?list=PL_pbwdIyffsmyE2e909ea1MXLcMb8MenG

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