948 search results - page 47 / 190 » On Spatial Information Retrieval and Database Generalization |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
KDD
2006
ACM
14 years 9 months ago
2006
ACM
Let R be a set of objects. An object o R is an outlier, if there exist less than k objects in R whose distances to o are at most r. The values of k, r, and the distance metric ar...
GISCIENCE
2010
Springer
13 years 9 months ago
2010
Springer
The categorization of our environment into feature types is an essential prerequisite for cartography, geographic information retrieval, routing applications, spatial decision supp...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
SCAM
2007
IEEE
14 years 3 months ago
2007
IEEE
To encourage open source/libre software development, it is desirable to have tools that can help to identify open source license violations. This paper describes the implementatio...