TY - GEN
T1 - A framework for a dynamic interactive 3D GIS for non-expert users
AU - Walker, Arron R.
AU - Pham, Binh
AU - Maeder, Anthony
PY - 2003/12/1
Y1 - 2003/12/1
N2 - Many substantial geographic information systems (GIS) have been designed for use by expert users. As a result, non-expert users often find them difficult to use. This paper presents a framework to facilitate the use of such GIS by non-expert users. The framework achieves this by allowing the creation of vague visual queries which use data abstraction and relevance feedback to obtain a final result. The data abstraction model is dynamically updated to improve future query performance.
AB - Many substantial geographic information systems (GIS) have been designed for use by expert users. As a result, non-expert users often find them difficult to use. This paper presents a framework to facilitate the use of such GIS by non-expert users. The framework achieves this by allowing the creation of vague visual queries which use data abstraction and relevance feedback to obtain a final result. The data abstraction model is dynamically updated to improve future query performance.
KW - Data abstraction model
KW - Geographic information system
KW - Relevance feedback
KW - Visual query language
UR - http://www.scopus.com/inward/record.url?scp=77953187540&partnerID=8YFLogxK
U2 - 10.1145/604471.604538
DO - 10.1145/604471.604538
M3 - Conference contribution
AN - SCOPUS:77953187540
SN - 1581135785
SN - 9781581135787
T3 - Proceedings of the 1st International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia, GRAPHITE '03
SP - 283
EP - 284
BT - Proceedings of the 1st International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia, GRAPHITE '03
T2 - 1st International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia, GRAPHITE '03
Y2 - 11 February 2003 through 14 February 2003
ER -