Mapping the DNA of Urban Neighborhoods: Clustering Longitudinal Sequences of Neighborhood Socioeconomic Change.
The spatial pattern of longitudinal trends in neighborhood socioeconomic dynamics has long been implied by traditional urban models dating back to the Chicago School; however, empirical studies beyond the mapping of change between two points in time are surprisingly limited. This article introduees...
| Published in: | Annals of the American Association of Geographers Vol. 106; no. 1; pp. 36 - 57 |
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| Format: | Article |
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Taylor & Francis Ltd
Jan2016
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=113224930&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 113224930 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 24694452 JRMH jtl: Annals of the American Association of Geographers issn: 24694452 maglogo: N pubinfo: dt: Jan2016 vid: 106 iid: 1 pid: 377 pub: Taylor & Francis Ltd artinfo: ui: 113224930 10.1080/00045608.2015.1096188 ppf: 36 ppct: 21 formats: tig: atl: Mapping the DNA of Urban Neighborhoods: Clustering Longitudinal Sequences of Neighborhood Socioeconomic Change. aug: au: Delmelle, Elizabeth C. affil: Department of Geography and Earth Sciences, University of North Carolina at Charlotte su: Neighborhood change Neighborhood planning History Neighborhoods -- History 20th century urban planning Urban history History of Los Angeles, California History of Chicago (Ill.) Twentieth century sug: subj: Neighborhood change Neighborhood planning History Land Subdivision Administration of Urban Planning and Community and Rural Development Neighborhoods -- History 20th century urban planning Urban history History of Los Angeles, California History of Chicago (Ill.) Twentieth century keyword: cluster analysis GIS neighborhood change sequential pattern analysis análisis de conglomerados análisis secuencial de patrones cambio vecinal SIG， análisis de conglomerados análisis secuencial de patrones cambio vecinal SIG 地理信息系统 序列模式分析 邻里变迁 集群分析 cluster analysis GIS neighborhood change sequential pattern analysis análisis de conglomerados análisis secuencial de patrones cambio vecinal SIG， análisis de conglomerados análisis secuencial de patrones cambio vecinal SIG 地理信息系统 序列模式分析 邻里变迁 集群分析 ab: The spatial pattern of longitudinal trends in neighborhood socioeconomic dynamics has long been implied by traditional urban models dating back to the Chicago School; however, empirical studies beyond the mapping of change between two points in time are surprisingly limited. This article introduees a methodology to the study of spatial-temporal patterns of neighborhood socioeconomic change. The approach first involves establishing discrete classes of neighborhoods following a k'means clustering pro cedure and then applies a sequential pattern mining algorithm to determine the similarity of longitudinal sequences. Sequences are then clustered to derive a typology of neighborhood trajectories. The method is employed in an empirical analysis of neighborhood change from 1970 to 2010 for all census tracts in the cities of Chicago and Los Angeles. In Chicago, this time period was marked by a sustained process of center city revitalization through two distinct upgrading processes, whereas in Los Angles, neighborhood upgrading largely came in the form of suburban upgrading. The spatial structure of neighborhood dynamics in Chicago resembled patterns described by Chicago School theorists, whereas the dynamics of Los Angeles deviated from this ordered regularity. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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