http://www.bibsonomy.org/burst/user/lorcan/agentsBibSonomy BuRST Feed for /user/lorcan/agents2008-09-07T20:03:31+02:00Lorcan Coyle's Bibliographyhttp://www.bibsonomy.org/bibtex/227648853a116ace1988a219e53348203/lorcanlorcan2007-12-01T21:44:55+01:00cbr personalisation agents fipa machine_learning recommender_systems <span style="color:#555555;">Lorcan <a href="http://www.bibsonomy.org/author/Coyle">Coyle</a> und P'adraig <a href="http://www.bibsonomy.org/author/Cunningham">Cunningham</a> und Conor <a href="http://www.bibsonomy.org/author/Hayes">Hayes</a> </span><em>Advances in Case-Based Reasoning, 6th European Conference, ECCBR 2002 Aberdeen, Scotland, UK, September 4-7, 2002, Proceedings, </em><em>Seite505--518. </em><em>Springer, </em>(<em>2002</em>)Sat Dec 01 21:44:55 CET 2007Advances in Case-Based Reasoning, 6th European Conference, ECCBR 2002 Aberdeen, Scotland, UK, September 4-7, 2002, Proceedings505--518A Case-Based Personal Travel Assistant for Elaborating User Requirements and Assessing Offers2002cbr personalisation agents fipa machine_learning recommender_systems This paper describes a case-based approach to user profiling in a Personal Travel assistant (based on the 1998 FIPA Travel Scenario). The approach is novel in that the user profile is made up of a set of cases capturing previous interactions rather than as a single composite case. This has the advantage that the profile is always up-to-date and also allows for the borrowing of cases from similar users when coverage is poor. Profile data is retrieved from a database in an XML format and loaded into a case-retrieval net in memory. This case-retrieval net is then used to support the two key tasks of requirements elaboration and ranking offers.