948 search results - page 90 / 190 » On Spatial Information Retrieval and Database Generalization |
GEOS
2005
Springer
14 years 3 months ago
2005
Springer
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
DOLAP
2006
ACM
14 years 4 months ago
2006
ACM
Motivated by the increasing need to analyze complex, uncertain multidimensional data this paper proposes probabilistic OLAP queries that are computed using probability distributio...
ICIAR
2004
Springer
14 years 3 months ago
2004
Springer
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...
ICIP
2009
IEEE
13 years 8 months ago
2009
IEEE
Currently, the bag of visual words (BOW) representation has received wide applications in object categorization. However, the BOW representation ignores the dependency relationshi...