Ranking in multi-attribute system

Shweta Suman

Video content Dominance

Problem statement :

Aim :

Shrink search space

Rank the output

Shrink search space :

Google trends:

parameters : 'sport', 6 hours, India

Youtube data v3 API

APIs : Search , channel & video API

get_google_trends.js

fetch_trending_videos.js

Youtube as a multi-attribute system

Behaviour of trending sports videos 

viewCount > 1000 + exp((ageOfVideo*3)/5)
            &&
upVote/DownVote > 3
            &&
comment != 0

 

Videos anticipated to be viral

filter_trending_videos.js

Ranking of classified videos

Approaches :

1. TOPSIS :Technique for order of preference by similarity to ideal solution

2. Analytic hierarchy process

Why TOPSIS over other approaches !

TOPSIS

topsis.js

Effect on  feed system

 

Retention on video feed increased by 30% 

Increase in number of quality and quantity of news

Thank you

Calculating weight of multi-dimension system

By shweta suman

Calculating weight of multi-dimension system

  • 664