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DOLAP
2005
ACM
13 years 10 months ago
Towards a spatial multidimensional model
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
Sandro Bimonte, Anne Tchounikine, Maryvonne Miquel
DIGITALCITIES
2003
Springer
14 years 1 months ago
Map-Based Range Query Processing for Geographic Web Search Systems
In order to utilize geographic web information for digital city applications, we have been developing a geographic web search system, KyotoSEARCH. When users retrieve geographic in...
Ryong Lee, H. Shiina, Taro Tezuka, Yusuke Yokota, ...
ADBIS
2004
Springer
124views Database» more  ADBIS 2004»
14 years 2 months ago
Vague Spatial Data Types, Set Operations, and Predicates
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague n...
Alejandro Pauly, Markus Schneider
IEEESCC
2005
IEEE
14 years 2 months ago
An Investigation on Service-Oriented Architecture for Constructing Distributed Web GIS Application
The web service is a main working pattern and a significant application model for next generation Internet application. The service-oriented architecture is a very promising archi...
Xiaolin Lu
COSIT
2005
Springer
125views GIS» more  COSIT 2005»
14 years 2 months ago
Landmark Extraction: A Web Mining Approach
Landmarks play crucial roles in human geographic knowledge. There has been much work focusing on the extraction of landmarks from geographic information systems (GIS) or 3D city mo...
Taro Tezuka, Katsumi Tanaka