Artificial Intelligence
DATMS: a framework for distributed assumption based reasoning
Distributed artificial intelligence: vol. 2
GroupLens: an open architecture for collaborative filtering of netnews
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
Recommender systems: a market-based design
AAMAS '03 Proceedings of the second international joint conference on Autonomous agents and multiagent systems
IEEE Transactions on Knowledge and Data Engineering
Architectural design of a multi-agent recommender system for the legal domain
Proceedings of the 11th international conference on Artificial intelligence and law
User evaluation of a market-based recommender system
Autonomous Agents and Multi-Agent Systems
A multi agent recommender system that utilises consumer reviews in its recommendations
International Journal of Intelligent Information and Database Systems
Profile recommendation in communities of practice based on multiagent systems
SBIA'12 Proceedings of the 21st Brazilian conference on Advances in Artificial Intelligence
Hi-index | 12.05 |
Recommender systems are popular tools dealing with the information overload problem in e-commerce web sites. The more they know about the users, the better recommendations they can provide. However, sometimes, in real situations, it is necessary to make guesses about the value of missing but useful data in order to generate a recommendation immediately, rather than waiting the data becomes available. This paper presents an assumption-based multiagent recommender system capable of making these types of assumptions about the preferences of the users. The approach was validate in the tourism domain (recommendation of travel packages). Experiments were conducted to illustrate the impact of various assumption making strategies on the quality of the recommendations as well as the impact of trust assignment.