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Klaas Sijtsma
ORCID
Publication Activity (10 Years)
Years Active: 2007-2023
Publications (10 Years): 2
Top Topics
Optimization Algorithm
High School Students
Cyber Security
Computationally Expensive
Top Venues
J. Classif.
Comput. Educ.
Adv. Data Anal. Classif.
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Publications
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Rosember Guerra-Urzola
,
Niek C. de Schipper
,
Anya Tonne
,
Klaas Sijtsma
,
Juan C. Vera
,
Katrijn Van Deun
Sparsifying the least-squares approach to PCA: comparison of lasso and cardinality constraint.
Adv. Data Anal. Classif.
17 (1) (2023)
Jacob Willem Abraham Witsenboer
,
Klaas Sijtsma
,
Fedde Scheele
Measuring cyber secure behavior of elementary and high school students in the Netherlands.
Comput. Educ.
186 (2022)
J. Hendrik Straat
,
L. Andries Van der Ark
,
Klaas Sijtsma
Comparing Optimization Algorithms for Item Selection in Mokken Scale Analysis.
J. Classif.
30 (1) (2013)
Joost R. Van Ginkel
,
L. Andries Van der Ark
,
Klaas Sijtsma
,
Jeroen K. Vermunt
Two-way imputation: A Bayesian method for estimating missing scores in tests and questionnaires, and an accurate approximation.
Comput. Stat. Data Anal.
51 (8) (2007)