117 search results - page 2 / 24 » Metric operations on fuzzy spatial objects in databases |
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
Research in modeling and querying spatial data has primarily focused on traditional "crisp" spatial objects with exact location and spatial extent. More recent work, how...
ICCS
2009
Springer
13 years 11 months ago
2009
Springer
Spatial relations play important role in computer vision, scene analysis, geographic information systems (GIS) and content based image retrieval. Analyzing spatial relations by Fo...
SOFSEM
2007
Springer
13 years 11 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
RSKT
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
SSDBM
2005
IEEE
13 years 10 months ago
2005
IEEE
Modern database applications including computer-aided design, multimedia information systems, medical imaging, molecular biology, or geographical information systems impose new re...