• Publications
  • Influence
Trust and reputation model in peer-to-peer networks
TLDR
We propose a Bayesian network-based trust model and a method for building reputation based on recommendations in peer-to-peer networks. Expand
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Bayesian network-based trust model
TLDR
A Bayesian network-based trust model is presented for a file sharing peer-to-peer application. Expand
  • 337
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Motivating participation in social computing applications: a user modeling perspective
  • Julita Vassileva
  • Computer Science
  • User Modeling and User-Adapted Interaction
  • 1 April 2012
TLDR
The explosive growth of Web-based social applications over the last 10 years has led people to engage in online communities for various purposes: to work, learn, play, share time and mementos with friends and family. Expand
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Modeling the efficacy of persuasive strategies for different gamer types in serious games for health
TLDR
Persuasive games for health are designed to alter human behavior or attitude using various Persuasive Technology (PT) strategies. Expand
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Towards an Effective Health Interventions Design: An Extension of the Health Belief Model
Introduction The recent years have witnessed a continuous increase in lifestyle related health challenges around the world. As a result, researchers and health practitioners have focused on promotingExpand
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Course sequencing techniques for large-scale web-based education
TLDR
We argue that traditional sequencing technology developed in the field of intelligent tutoring systems could find an immediate place in large- scale web-based education. Expand
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  • 15
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Toward Social Learning Environments
  • Julita Vassileva
  • Computer Science
  • IEEE Transactions on Learning Technologies
  • 1 October 2008
TLDR
We are teaching a new generation of students, cradled in technologies, communication and abundance of information. Expand
  • 220
  • 14
Bayesian Network Trust Model in Peer-to-Peer Networks
TLDR
We propose a Bayesian network-based trust model in peer-to-peer networks to represent differentiated trust in different aspects of other peers’ behaviors. Expand
  • 155
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Strategic delay in bargaining
TLDR
We study strategic delay in bargaining under uncertainty and propose an agent reasoning mechanism to decide when and how to deploy strategic delay. Expand
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A Review on Trust and Reputation for Web Service Selection
TLDR
A trust and reputation mechanism is a mechanism using consumers' feedbacks to identify good services from bad. Expand
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