249 search results - page 8 / 50 » Implicit User Modelling Using Hybrid Meta-Heuristics |
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Recent research has had some success using the length of time a user displays a document in their web browser as implicit feedback for document preference. However, most studies h...
IPM
2008
13 years 7 months ago
2008
This article explores how to develop complex data driven user models that go beyond the bag of words model and topical relevance. We propose to learn from rich user specific info...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
A common task of recommender systems is to improve customer experience through personalized recommendations based on prior implicit feedback. These systems passively track differe...
ICADL
2005
Springer
14 years 1 months ago
2005
Springer
Metadata IR model has high precision and low recall because the query in Metadata IR model is strict that is, the query can express user information need exactly, while Full-text I...
DSRT
2008
IEEE
14 years 2 months ago
2008
IEEE
According to statistics and future prospects in the next few years world-wide energy consumption will increase significantly. Therefore not only more energy efficient technologi...