948 search results - page 41 / 190 » On Spatial Information Retrieval and Database Generalization |
GIS
2006
ACM
14 years 10 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...
CLEF
2006
Springer
14 years 23 days ago
2006
Springer
In this report we describe the approach of the University of Twente to the 2006 GeoCLEF task. It is based on retrieval by content and the subsequent filtering by geographical rele...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Often Web database users experience difficulty in articulating their needs using a precise query. Providing ranked set of possible answers would benefit such users. We propose to ...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Tourist photographs constitute a large part of the images uploaded to photo sharing platforms. But filtering methods are needed before one can extract useful knowledge from noisy ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a max margin framework on image annotation and multimodal image retrieval as a structured prediction model. Following the max margin approach the image retriev...