4493 search results - page 240 / 899 » A Knowledge Recommend System Based on User Model |
JUCS
2007
13 years 8 months ago
2007
Abstract: The technology in the field of digital media generates huge amounts of textual information every day, so mechanisms to retrieve relevant information are needed. Under th...
ACMSE
2005
ACM
14 years 1 months ago
2005
ACM
Typically viewed as competing design approaches, this paper illustrates how claims and personas can be used together in user interface design. Our combined approach is exemplified...
CCGRID
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper presents a performance analysis of marketbased batch schedulers for clusters of workstations. In contrast to previous work, we use user-centric performance metrics as t...
CONTEXT
2007
Springer
14 years 6 days ago
2007
Springer
Abstract. One of the key factors for effective personalization of information access is the user context. We propose a framework which integrates several critical elements that mak...
ECWEB
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Alternating least squares (ALS) is a powerful matrix factorization (MF) algorithm for both implicit and explicit feedback based recommender systems. We show that by using...