Abstract
This paper describes the integration of system performance indicators with GIS, to
support the evaluation of the spatial pattern of facilities. Spatial indicators are considered
to be composed of general component functions. The optional functions are discussed with
which existing as well as new indicators can be (re)constructed. This system is integrated
as an analytic procedure in the GIS package TRANSCAI). The system allows the user to
define indicators in terms of its constituent elements, dependent on given specific
information needs. We argue that this modular approach, as a general design principle,
enhances the flexibility and efficiency of spatial DSS systems and offers promising
possibilities for the implementation of analytic expertise knowledge.
Original language | English |
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Title of host publication | Proceedings of the 4th European Conference and Exhibition on Geographical Information Systems (EGIS '93), 29 March - 1 April 1993, Genoa, Italy |
Editors | J. Harts, H.F.L. Ottens, H.J. Scholten |
Publisher | EGIS Foundation |
Pages | 962-972 |
Publication status | Published - 1993 |