Jorge Cadima - Researcher Profile | RDL Research Database

Publications

3 shown

Principal component analysis: a review and recent developments

Ian T. Jolliffe , Jorge Cadima

Large datasets are increasingly common and are often difficult to interpret. Principal component analysis (PCA) is a technique for reducing the dimensionality of such datasets, ...

2016 Philosophical Transactions of the Roy... 8444 citations

Computational aspects of algorithms for variable selection in the context of principal components

Jorge Cadima , Jorge Orestes Cerdeira , Manuel Minhoto

2003 Computational Statistics & Data Analysis 153 citations

ON RELATIONSHIPS BETWEEN UNCENTRED AND COLUMN-CENTRED PRINCIPAL COMPONENT ANALYSIS

Jorge Cadima , Ian T. Jolliffe

Principal component analysis (PCA) can be seen as a singular value decomposition (SVD) of a column-centred data matrix. In a number of applications, no pre-processing of the dat...

2009 55 citations

Frequent Co-Authors

Ian T. Jolliffe

University of Aberdeen

Jorge Orestes Cerdeira

Manuel Minhoto

University of Évora

Researcher Info

h-index: 3
Publications: 3
Citations: 8,652
Institution: University of Lisbon

External Links

ORCID Profile Google Scholar

Identifiers

ORCID: 0000-0003-3226-0184

Impact Metrics

h-index 3

h-index: Number of publications with at least h citations each.