New Descriptors of Textual Records: Getting Help from Frequent Itemsets

Autor: Ayoub Bokhabrine, Ismaïl Biskri, Nadia Ghazzali

Publikováno v: Vietnam Journal of Computer Science, Vol 7, Iss 4, Pp 355-372 (2020)

The analysis of numerical data, whether structured, semi-structured, or raw, is of paramount importance in many sectors of economic, scientific, or simply social activity. The process of extraction of association rules is based on the lexical quality

Externí odkaz: https://doaj.org/article/d70483ca74374d57bd9fb32cdcd25be3

Online Appendix to: Economics Degrees in the French University Space: Heteronomy and Professionalization of Curricula 1970-2009

Autor: Monneau, Emmanuel

Publikováno v: Historical Social Research, Transition (Online Supplement), 29, 76

This article analyses the degree-granting economics programs offered in French universities in the period 1970-2009 from a disciplinary socio-historical approach. Archival data was compiled into a database used to map the space of these universities

Externí odkaz: https://www.ssoar.info/ssoar/handle/document/59019

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Assigning Objects to Classes of a Euclidean Ascending Hierarchical Clustering

Autor: Brigitte Le Roux, Frédérik Cassor

Publikováno v: Statistical Learning and Data Sciences ISBN: 9783319170909
SLDS
Statistical Learning and Data Sciences
Statistical Learning and Data Sciences, 9047 2015, Springer, pp.389-396, 2015, Lecture Notes in Artificial Intelligence (LNAI), 978-3-319-17090-9

International audience; In a Euclidean ascending hierarchical clustering (AHC, Ward's method), the usual method for allocating a supplementary object to a cluster is based on the geometric distance from the object-point to the barycenter of the clust

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8209e5a77ebc4613d6c5326b53dcb3f9
https://doi.org/10.1007/978-3-319-17091-6_33

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.