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SCANGIS
2003
13 years 6 months ago
A Card-based Visual Query System for Geographical Information Systems
This paper introduces a visual query system for geographical information systems, which is easy to use for non-professional persons. The system creates a new iconic metaphor — a ...
Shiguang Ju, Weigang Guo, Héctor J. Hern&aa...
SCANGIS
2003
13 years 6 months ago
Matching of Datasets
A multiple representation database contains several geographic datasets defined at different resolutions covering the same area. Objects within the different datasets that repre...
Mats Dunkars
SCANGIS
2003
13 years 6 months ago
Concept Testing of Some Visualization Methods for Geographic Metadata
Concepts of metadata visualization have been developed in order to help users in understanding of metadata about geographic datasets. These concepts apply graphic samples and four ...
Paula Ahonen-Rainio
SCANGIS
2003
13 years 6 months ago
Need for Context-Aware Topographic Maps in Mobile Devices
Recently, along with the breakthrough of the Internet and mobile environment, the development towards screen maps used as intelligent user interfaces appears to be emergent. This m...
Annu-Maaria Nivala, L. Tiina Sarjakoski
SCANGIS
2003
13 years 6 months ago
Mobile E-Commerce and Location-Based Services: Technology and Requirements
Advances in Internet and network technology and the rapidly growing number of mobile personal devices result in the fast growth of Mobile E-Commerce, M-Commerce. In this paper we v...
Aphrodite Tsalgatidou, Jari Veijalainen, Jouni Mar...