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0_introduction.md
1_problems.md
2_solution.md
3_usecases.md
4_questions.md
5_references.md
README.md
todo.md

README.md

Opinions: A Distributed Network of Metrics

Abstract

An opinion is a small data structure suitable for the capture and decentralized exchange of data like:

  • Facebook-style "likes" for a topic, statement, business, or URL,
  • Reddit-style "upvotes" on a news articles and other URLs,
  • Netflix-style "star" ratings for movies,
  • Amazon-style "star" ratings for books and other products,
  • OKCupid-style Likert-scale survey responses,
  • Yelp-style restaurant reviews,
  • Agreement with various political positions,
  • PGP-style levels of trust in various cryptographic keys,
  • etc.

The data is captured in such a way that it is difficult to forge, easy for end-users to extend to suit their own purposes, and may be easily processed by recommendation engines.

This is a project toward the development of:

  1. an open specification for Opinions and their exchange, and
  2. a software reference implementation which conforms to that specification

I aim to create an open specification suitable for acceptance as an IETF Internet-Draft and eventual publication as an Internet RFC.

Versions

This repository was created 2011-09-17. The earliest timestamp I can find in my notes for this idea is 2011-09-12.

I worked briefly in January 2012 on a private fork of this project as part of an employer's self-directed research program. I am no longer their employee. To avoid legal issues, no part of that fork is incorporated in this repository.

Licenses

All documentation herein is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

All source code for software herein is licensed under the terms of the GNU Affero General Public License, version 3 or later.