A modified peer rating system to recognise rating skill as a learning outcome

TrueSkillTM: A Bayesian Skill Rating System

Designing a trust-based recommender system in Social Rating Networks

One of the most common styles of business today is electronic business, since it is considered as a principal mean for financial transactions among advanced countries. In view of the fact that due to the evolution of human knowledge and the increase of expectations following that, traditional marketing in electronic business cannot meet current generation’s needs, in order to survive, organizat...

Orthodontic Treatment Outcome Assessment Using Peer Assessment Rating (par) Index

The crosssectional study was carried out to determine the degree of improvement in malocclusion after orthodontic treatment provided at the Aga Khan University Hospital (AKUH), Karachi, and to find out which malocclusion showed a marked reduction in PAR score after orthodontic treatment. It was conducted from March 2007 to April, 2007. This study evaluated the last 50 consecutively finished ort...

On Distributed Rating Systems for Peer-to-Peer Networks

In recent years, many distributed rating systems have been proposed against the increasing misbehaviors of peers in peer-to-peer (P2P) networks. However, the low accuracy, long-response time and vulnerabilities under the adversary attacks of P2P rating systems have long been criticized and hindering the practical deployment of such a mechanism. There is also a lack of systematic analysis and ev...

APriori: A Ubiquitous Product Rating System

In this paper, we propose a ubiquitous product rating system. First we provide an overview of state-of-the-art product recommendation, concluding that current approaches do not support in-store consumers; i.e. consumers on the shop floor. Within shops however is where three out of four buying decisions are made. Hence we propose APriori, a new approach towards mobile product recommendation. APr...