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SIGIR
2011
ACM
12 years 8 months ago
Functional matrix factorizations for cold-start recommendation
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
Ke Zhou, Shuang-Hong Yang, Hongyuan Zha
ACHI
2009
IEEE
14 years 18 days ago
Knowledge Reuse through Categorical Breakdown Analysis: A Method for Collaborative Systems Evaluation
Designing CSCW systems that support the widely varying needs of targeted users is difficult. There is no silver bullet technology that enables users to effectively collaborate wit...
Will Humphries, D. Scott McCrickard, Dennis C. Nea...
WEBIST
2008
13 years 7 months ago
A Process Mining Approach to Analyse User Behaviour
Abstract. Designing and personalising systems for specific user groups encompasses a lot of effort with respect to analysing and understanding user behaviour. The goal of our paper...
Laura Maruster, Niels R. Faber, René J. Jor...
KDD
2003
ACM
233views Data Mining» more  KDD 2003»
14 years 6 months ago
SEWeP: using site semantics and a taxonomy to enhance the Web personalization process
Web personalization is the process of customizing a Web site to the needs of each specific user or set of users, taking advantage of the knowledge acquired through the analysis of...
Magdalini Eirinaki, Michalis Vazirgiannis, Iraklis...
IJISEC
2007
119views more  IJISEC 2007»
13 years 5 months ago
An incentive compatible reputation mechanism for ubiquitous computing environments
The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...
Jinshan Liu, Valérie Issarny