Mean and variance of the LQG cost function. - Hildo Bijl; Jan-Willem van Wingerden; Thomas B. Schön; Michel Verhaegen (Autom., 2016)

Online Sparse Gaussian Process Training with Input Noise. - Hildo Bijl; Thomas B. Schön; Jan-Willem van Wingerden; Michel Verhaegen (CoRR, 2016)

Gaussian process optimization through sampling from the maximum distribution. - Hildo Bijl; Thomas B. Schön; Jan-Willem van Wingerden; Michel Verhaegen (CoRR, 2016)

System identification through online sparse Gaussian process regression with input noise. - Hildo Bijl; Thomas B. Schön; Jan-Willem van Wingerden; Michel Verhaegen (IFAC J. Syst. Control., 2017)

Optimal controller/observer gains of discounted-cost LQG systems. - Hildo Bijl; Thomas B. Schön (Autom., 2019)

Exploring Student Expectations and Confidence in Learning Analytics. - Hayk Asatryan; Basile Tousside; Janis Mohr; Malte Neugebauer; Hildo Bijl; Paul Spiegelberg; Claudia Frohn-Schauf; Jörg Frochte (LAK, 2024)

Tracking student skills real-time through a continuous-variable dynamic Bayesian network. - Hildo Bijl (CoRR, 2025)

Structuring Competency-Based Courses Through Skill Trees. - Hildo Bijl (CoRR, 2025)