Life With Alacrity

A blog on social software, collaboration, trust, security, privacy, and internet tools by Christopher Allen.

Tag: Bayesian

Collective Choice: Experimenting with Ratings

by Christopher Allen & Shannon Appelcline [This is the fourth in a series of articles on collective choice, co-written by my collegue Shannon Appelcline. It will be jointly posted in Shannon's Trials, Triumphs & Trivialities online games column at Skotos.] Last year in Collective Choice: Rating Systems we took a careful look at eBay and other websites that collect ratings, and used those systems as examples to highlight a number of theories about how to make rating systems more useful.

Collective Choice: Rating Systems

by Christopher Allen & Shannon Appelcline [This is the second of a series of articles on collective choice, co-written by my collegue Shannon Appelcline. It will be jointly posted in Shannon's Trials, Triumphs & Trivialities online games column at Skotos.] In our previous article we talked about the many systems available for collective choice. There are selection systems, which are primarily centered on voting and deliberation, opinion systems, which represent how voting could occur, and finally comparison systems, which rank or rate different people or things in a simple, comparative manner.