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Jure LeskovecStanford UniversityThis seminar series features dynamic professionals sharing their industry experience and cutting edge research within the human-computer interaction (HCI) field. Each week, a unique collection of technologists, artists, designers, and activists will discuss a wide range of current and evolving topics pertaining to HCI.Uploaded 16-02-13Learn more about Stanford's Human-Computer Interaction Group: https://hci.stanford.eduLearn about Stanford's Graduate Certificate in HCI: https://online.stanford.edu/programs/human-computer-interaction-graduate-certificateView the full playlist: https://www.youtube.com/playlist?list=PLoROMvodv4rMyupDF2O00r19JsmolyXdD&disable_polymer=true0:00 Introduction0:38 People Express Opinions1:41 Opinions and the Web3:30 Evaluations on the Web4:52 User-User Evaluations6:22 Natural Analogies7:08 U-U Evaluations: Some Issues8:31 This Talk: Setting10:34 This Talk: Data11:15 This Talk: Overview12:07 Human Evaluations12:45 Definitions16:13 Relative vs. Absolute Assessment20:46 Effects of Similarity24:10 Status and Similarity28:40 A Puzzle: The Mercy Bounce30:28 Aggregating Evaluations32:33 Ballot-blind: The Model35:58 Ballot-blind Prediction37:35 Evaluations in a Context38:22 Status Theory39:48 Structural Balance41:41 Status vs. Balance45:36 Global Structure46:26 Embeddedness47:39 Application: Predicting Signs54:31 Future Directions Learn more about your ad choices. Visit megaphone.fm/adchoices
