Ranking on Networks Multicriteria ranking/decision systems Amazon or NetfliX s recommendation system(user-product) nterest ranking in social networks(person-interest S&P index( time-price Voting(voter-candidate) Peer-review' systems Publication citation systems(paper-paper) Google's webpage ranking( web-Web eBays reputation system(customer-customerRanking on Networks • “Multicriteria” ranking/decision systems – Amazon or Netflix’s recommendation system (user-product) – Interest ranking in social networks (person-interest) – S&P index (time-price) – Voting (voter-candidate) • “Peer-review” systems – Publication citation systems (paper-paper) – Google’s webpage ranking (web-web) – eBay’s reputation system (customer-customer)