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Local and partial correspondence analysis. Application to the analysis of electoral data

Autor
Aluja, T.
Tipus d'activitat
Article en revista
Revista
Computational statistics quarterly
Data de publicació
1988-05
Volum
4
Número
2
Pàgina inicial
89
Pàgina final
103
Resum
In data analysis one must often analyze data sets whose observations are related by a graph structure. This is the case for electoral data, where the electoral units correspond to a definite geographical areas. In this case it can be interesting to analyze the same phenomenon fixing some a priori relation. The author presents the rationale of these methods. The local analysis aims to eliminate the effect of geographical position of individuals, represented by a contiguity graph, in an explorator...
Paraules clau
Barcelona, Correspondence analysis, Data analysis, Electoral data, Graph structure, Spatial data, Statistical analysis
Grup de recerca
IMP - Information Modeling and Processing

Participants