339 search results - page 1 / 68 » Evaluation and User Preference Study on Spatial Diversity |
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
Spatial diversity is a relatively new branch of research in the context of spatial information retrieval. Although the assumption that spatially diversified results may meet users&...
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...
WCNC
2010
IEEE
13 years 8 months ago
2010
IEEE
—One way of modelling the wireless channel is in a statistical manner, based on a few parameters describing the characteristics of the environment. In most current wireless chann...
ICML
2006
IEEE
14 years 5 months ago
2006
IEEE
Most work on preference learning has focused on pairwise preferences or rankings over individual items. In this paper, we present a method for learning preferences over sets of it...
I3E
2008
13 years 6 months ago
2008
Abstract. Many e-commerce sites use a recommendation system to filter the specific information that a user wants out of an overload of information. Currently, the usefulness of the...