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Co-utility

Theory and Applications

  • Covers the theory, applications, and ethical aspects of co-utility
  • Includes distributed reputation systems over the Internet, privacy in the information society, the collaborative economy, environmental economy, and smart mobility
  • Introduces co-utility as the rational cooperation among rational agents that are part of distributed systems, and who are involved in games where the best strategy for each agent is to help another agent achieve his or her best outcome
  • Evolved from presentations at the 1st Co-Utility Workshop, held in Tarragona, Spain, on March 10–11, 2016
  • Includes supplementary material: sn.pub/extras

Part of the book series: Studies in Systems, Decision and Control (SSDC, volume 110)

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Table of contents (12 chapters)

  1. Front Matter

    Pages i-x
  2. Theory of Co-utility

    1. Front Matter

      Pages 1-1
    2. Co-utility: Designing Self-enforcing and Mutually Beneficial Protocols

      • Josep Domingo-Ferrer, David Sánchez, Jordi Soria-Comas
      Pages 3-15
    3. Incentive-Based Co-utility: Co-utile Reputation Management

      • Josep Domingo-Ferrer, Oriol Farràs, David Sánchez
      Pages 17-32
  3. Applications of Co-utility

    1. Front Matter

      Pages 49-49
    2. Co-utile P2P Anonymous Keyword Search

      • Josep Domingo-Ferrer, Sergio Martínez, David Sánchez, Jordi Soria-Comas
      Pages 51-70
    3. Co-utile Enforcement of Digital Oblivion

      • Josep Domingo-Ferrer
      Pages 71-85
    4. Co-utile Privacy-Aware P2P Content Distribution

      • David Megías, Josep Domingo-Ferrer
      Pages 87-116
    5. Co-utile Ridesharing

      • David Sánchez, Sergio Martínez, Josep Domingo-Ferrer
      Pages 117-138
    6. Self-enforcing Collaborative Anonymization via Co-utility

      • Jordi Soria-Comas, Josep Domingo-Ferrer
      Pages 139-151
    7. The Need of Co-utility for Successful Crowdsourcing

      • Enrique Estellés-Arolas
      Pages 189-200
    8. Problems in the Undertakings of the Collaborative Economy: Co-utile Solutions

      • Abeba Nigussie Turi, Josep Domingo-Ferrer, David Sánchez
      Pages 201-216

About this book

This book explores the theoretical foundations of co-utility as well as its application to a number of areas, including distributed reputation management, anonymous keyword search, collaborative data anonymization, digital oblivion, peer-to-peer (P2P) content distribution, ridesharing for sustainable mobility, environmental economy, business model design and the collaborative economy. It evolved from presentations at the 1st Co-Utility Workshop, "held in Tarragona, Spain, on March 10–11, 2016."

 
How can we guarantee that a global society without a common legal framework operates smoothly? If generosity, honesty and helpfulness do not arise spontaneously, one approach would be to design transactions so that helping others remains the best rational option.
 
This is precisely the goal of co-utility, which can be defined in game-theoretic terms as any interaction between peers in which the best option for a player to maximize her or his utility is to make sure the other players also enjoy a fair share of utility (for example, functionality, security or privacy).
 
Therefore, a protocol or mechanism designed using the co-utility principle ensures that helping others is the best rational option, even if players are selfish.

Editors and Affiliations

  • UNESCO Chair in Data Privacy, Department of Computer Science and Mathematics, Universitat Rovira i Virgili, Tarragona, Catalonia, Spain

    Josep Domingo-Ferrer, David Sánchez

Bibliographic Information

  • Book Title: Co-utility

  • Book Subtitle: Theory and Applications

  • Editors: Josep Domingo-Ferrer, David Sánchez

  • Series Title: Studies in Systems, Decision and Control

  • DOI: https://doi.org/10.1007/978-3-319-60234-9

  • Publisher: Springer Cham

  • eBook Packages: Engineering, Engineering (R0)

  • Copyright Information: Springer International Publishing AG 2018

  • Hardcover ISBN: 978-3-319-60233-2Published: 18 July 2017

  • Softcover ISBN: 978-3-319-86813-4Published: 02 August 2018

  • eBook ISBN: 978-3-319-60234-9Published: 06 July 2017

  • Series ISSN: 2198-4182

  • Series E-ISSN: 2198-4190

  • Edition Number: 1

  • Number of Pages: X, 216

  • Number of Illustrations: 14 b/w illustrations, 19 illustrations in colour

  • Topics: Computational Intelligence, Game Theory

Buy it now

Buying options

eBook USD 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access