Spatial decision support for assisted housing mobility counseling

被引:31
|
作者
Johnson, MP [1 ]
机构
[1] Carnegie Mellon Univ, Sch Publ Policy & Management H John Heinz 3, Pittsburgh, PA 15213 USA
基金
美国国家科学基金会;
关键词
subsidized housing; housing mobility; geographic information systems; spatial decision support systems;
D O I
10.1016/j.dss.2004.08.013
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a prototype spatial decision support system (SDSS) that enables clients in the Housing Choice Voucher Program to make better decisions about neighborhoods in which to search for housing and specific units to evaluate for occupancy. Application requirements are based on field research establishing limitations of housing counselors to provide detailed assistance to clients, and the capability of clients to use a spatial decision support system. Decision opportunities are identified using value-focused thinking and spatial analysis. Specific destination alternatives are ranked using a destination choice algorithm based on multicriteria decision models that incorporates alternative relocation strategies. (c) 2004 Elsevier B.V All rights reserved.
引用
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页码:296 / 312
页数:17
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