ArTS Archivio della ricerca di Trieste
ArTS è il sistema di gestione integrata dei dati della ricerca adottato dall' Università degli Studi di Trieste
EnglishIn this paper we discuss the use of Correspondence Analysis, in the Greenacre’s doubling perspective, to analyze and graphically represent ordinal valued two-mode networks. We discuss how this approach: i) takes into account the nature of relational data and the asymmetry of the entities in two-mode networks; ii) permits to directly analyze valued relational data, avoiding transformations; iii) deals with the nature of the ratings and their bipolar character; iv) improves results interpretation.
| Titolo: | Correspondence Analysis with Doubling for Two-mode Valued Networks |
| Autori: | |
| Data di pubblicazione: | 2015 |
| Abstract: | In this paper we discuss the use of Correspondence Analysis, in the Greenacre’s doubling perspective, to analyze and graphically represent ordinal valued two-mode networks. We discuss how this approach: i) takes into account the nature of relational data and the asymmetry of the entities in two-mode networks; ii) permits to directly analyze valued relational data, avoiding transformations; iii) deals with the nature of the ratings and their bipolar character; iv) improves results interpretation. |
| Handle: | http://hdl.handle.net/11368/2903985 |
| ISBN: | 9788884679499 |
| URL: | https://convegni.unica.it/cladag2015/book-of-abstracts/ https://convegni.unica.it/cladag2015/files/2015/10/DeStefano.pdf |
| Appare nelle tipologie: | 4.1 Contributo in Atti Convegno (Proceeding) |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| DeStefanoCladag.pdf | Articolo principale | Documento in Versione Editoriale | Digital Rights Management non definito | Administrator Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.