A goal oriented feature selection for collaborative GIS

Author

Diamantini, Claudia ; Gemelli, Alberto ; Potena, Domenico

Author_Institution

Dipt. di Ing. Inf., Gestionale e dell´´Autom., Univ. Politec. delle Marche, Ancona

fYear

2009

fDate

18-22 May 2009

Firstpage

18

Lastpage

25

Abstract

Geographical Information Systems, in the modern conception, are open and collaborative systems. In this framework, we present a novel goal oriented feature selection method. The method ranks and selects the information on the basis of specific classification and costs optimization targets, provided by the user. The output models is human comprehensible and can be used jointly with others rank models, supporting a multi-goals analysis. A case study is also presented.

Keywords

feature extraction; geographic information systems; groupware; open systems; Geographical Information Systems; collaborative GIS; costs optimization; goal oriented feature selection; multi-goals analysis; open systems; specific classification; Chemical sensors; Collaboration; Cost function; Geographic Information Systems; Geophysical measurements; Humans; Predictive models; Sensor phenomena and characterization; Sensor systems and applications; Vegetation mapping; Collaborative Geographic Information System; Decision Support System; Feature Ranking; Feature Selection for Classification; GIS;

fLanguage

English

Publisher

ieee

Conference_Titel

Collaborative Technologies and Systems, 2009. CTS '09. International Symposium on

Conference_Location

Baltimore, MD

Print_ISBN

978-1-4244-4584-4

Electronic_ISBN

978-1-4244-4586-8

Type

conf

DOI

10.1109/CTS.2009.5067458

Filename

5067458