Research output per year
Research output per year
Personal profile
Current courses
Click here for my courses.
Education/Academic qualification
Mathematics, Bachelor’s Degree
Master’s Degree, MSc in Finance
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Dive into the research topics where Rosember Guerra Urzola is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Jack of all trades, Master of None: The trade-offs in sparse PCA methods for diverse purposes
Guerra Urzola, R., 1 Nov 2023, s.l.: Proefschrift AIO. 96 p.Research output: Thesis › Doctoral Thesis
Open AccessFile19 Downloads (Pure) -
Sparsifying the least-squares approach to PCA: Comparison of lasso and cardinality constraint
Guerra-Urzola, R., Schipper, N. C. D., Tonne, A., Sijtsma, K., Vera, J. C. & Deun, K. V., 2023, In: Advances in Data Analysis and Classification. 17, 1, p. 269-286Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile58 Downloads (Pure) -
A guide for sparse PCA: Model comparison and applications
Guerra Urzola, R., Van Deun, K., Vera, J. C. & Sijtsma, K., 2021, In: Psychometrika. 86, p. 893–919Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile291 Downloads (Pure) -
Bayesian treatment effects due to a subsidized health program: The case of preventive health care utilization in Medellin (Colombia)
Ramírez-Hassan, A. & Guerra Urzola, R., 2021, In: Empirical Economics. 60, 3, p. 1477-1506Research output: Contribution to journal › Article › Scientific › peer-review
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Optimal portfolio choice: A minimum expected loss approach
Ramírez-Hassan, A. & Guerra Urzola, R., 2020, In: Mathematics and Financial Economics. 14, 1, p. 97-120Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)119 Downloads (Pure)
Datasets
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Jack of all trades, Master of none
Guerra Urzola, R. (Creator), DataverseNL, 28 Jun 2023
DOI: 10.34894/nbtk8f, https://dataverse.nl/citation?persistentId=doi:10.34894/NBTK8F
Dataset