276 search results - page 15 / 56 » A new approach for combining content-based and collaborative... |
ESANN
2007
13 years 9 months ago
2007
Collaborative Filtering (CF) aims at finding patterns in a sparse matrix of contingency. It can be used for example to mine the ratings given by users on a set of items. In this p...
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose a new approach to collaborative filtering in mobile tourist information systems based on spatio-temporal proximity in social contexts. Users store ratings and ...
ICTAI
2010
IEEE
13 years 4 months ago
2010
IEEE
Collaborative filtering exploits user preferences, generally ratings, to provide them with recommendations. However, the ratings may not be completely trustworthy: the rating scale...
VMV
2001
13 years 9 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
AAIM
2008
Springer
13 years 9 months ago
2008
Springer
Many recommendation systems suggest items to users by utilizing the techniques of collaborative filtering (CF) based on historical records of items that the users have viewed, purc...