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ER
2001
Springer
107views Database» more  ER 2001»
14 years 12 days ago
Source Description-Based Approach for the Modeling of Spatial Information Integration
Rapid development of information technology such as mobile terminals and GPS systems enabled information services that provide location-oriented information based on users’ posit...
Yoshiharu Ishikawa, Hiroyuki Kitagawa
CAISE
2009
Springer
14 years 2 months ago
Deriving Information Requirements from Responsibility Models
Abstract. This paper describes research in understanding the requirements for complex information systems that are constructed from one or more generic COTS systems. We argue that,...
Ian Sommerville, Russell Lock, Tim Storer, John Do...
TGIS
2002
175views more  TGIS 2002»
13 years 7 months ago
Using Ontologies for Integrated Geographic Information Systems
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
Frederico T. Fonseca, Max J. Egenhofer, Peggy Agou...
WWW
2006
ACM
14 years 8 months ago
Toward tighter integration of web search with a geographic information system
Integration of Web search with geographic information has recently attracted much attention. There are a number of local Web search systems enabling users to find locationspecific...
Taro Tezuka, Takeshi Kurashima, Katsumi Tanaka
IJSEKE
2011
165views more  IJSEKE 2011»
12 years 11 months ago
Model Checking for Verification of Mandatory Access Control Models and Properties
rather wide gap in abstraction between policies and mechanisms. In this paper, we propose a general approach for property verification for MAC models. The approach defines a stan...
Vincent C. Hu, D. Richard Kuhn, Tao Xie, JeeHyun H...