Sciweavers

1667 search results - page 152 / 334
» Recommender systems in e-commerce
Sort
View
SUTC
2006
IEEE
16 years 13 days ago
DynamicTrust: The Trust Development in Peer-to-Peer Environments
In peer-to-peer (P2P) environments, trust is a very important issue when transactions/interactions occur between peers. In general, the trust evaluation on transactions/interactio...
Yang Wang, Vijay Viradharajan
ERCIMDL
2005
Springer
139views Education» more  ERCIMDL 2005»
15 years 12 months ago
Finding Appropriate Learning Objects: An Empirical Evaluation
: The challenge of finding appropriate learning objects is one of the bottlenecks for end users in Learning Object Repositories (LORs). This paper investigates usability problems o...
Jehad Najjar, Joris Klerkx, Riina Vuorikari, Erik ...
EWCBR
1998
Springer
15 years 10 months ago
WWW Assisted Browsing by Reusing Past Navigations of a Group of Users
In this paper, we present our case-based browsing advisor for the Web, called BROADWAY. BROADWAY follows a group of users during their navigations and supports an indirect collabor...
Michel Jaczynski, Brigitte Trousse
AAAI
2006
15 years 7 months ago
Inferring User's Preferences using Ontologies
We consider recommender systems that filter information and only show the most preferred items. Good recommendations can be provided only when an accurate model of the user's...
Vincent Schickel-Zuber, Boi Faltings
IJCAI
2003
15 years 7 months ago
Increasing Dialogue Efficiency in Case-Based Reasoning Without Loss of Solution Quality
Increasing dialogue efficiency in case-based reasoning (CBR) must be balanced against the risk of commitment to a sub-optimal solution. Focusing on incremental query elicitation i...
David McSherry