In this paper, we investigate how dynamic properties of reputation can influence the quality
of users' ranking. Reputation systems should be based on rules that can guarantee high …

Reputation systems have become an important means to help users build trust, reduce
information asymmetry and filter information in the context of online services provision …

In dynamic, open, and service-oriented computing environments, eg, e-commerce and
crowdsourcing, service consumers must choose one of the services or items to complete …

Many real-life reputation models suffer from classical drawbacks making the systems where
they are used vulnerable to users' misbehavior. TripAdvisor is a good example of this …

Reputation systems have become more and more important in facilitating transactions in
online systems. However, the accuracy of reputation systems has always been a concern for …

Reputation system is an important means to build trust, aid decision making of users, and
sustain user loyalty in the context of online services. However, different users inherently …

Reputation systems concern soft security dynamics in diverse areas. Trust dynamics in a
reputation system should be stable and adaptable at the same time to serve the purpose …

Reputation plays a crucial role in the success of e-commerce. In a commercial transaction, it
is necessary to present reputation values of web services in a timely and a robust manner so …

Online rating systems are widely accepted as means for quality assessment on the web and
users increasingly rely on these systems when deciding to purchase an item online. This …

Rating systems are used by many websites, which allow customers to rate available items
according to their own experience. Subsequently, reputation models are used to aggregate …