Modern data sets often suffer from the problem of having measurements from very few samples. The small sample size makes modeling such data sets very difficult, as models easily overfit to the data. Many approaches to alleviate the problem have been taken. One such approach is multi-task learning, a subfield of statistical machine learning, in which multiple data sets are modeled simultaneously. More generally, multiple learning tasks may be learnt simultaneously to achieve better performance in each. Another approach to the problem of having too few samples is to prevent over fitting by constraining the model by making suitable assumptions. Traditional multi-task methods treat all learning tasks and data sets equally, even thought ...
Gaussian processes (GPs) are a widely established family of non-parametric models used to model late...
Despite the rapid progress in the field of machine learning and artificial neural networks, many hur...
The inference of differences between samples is a fundamental problem in computational biology and m...
This thesis concerns the analysis of multivariate data. The amount of data that is obtained from var...
Kasvatustieteen empiiriset numeeriset aineistot eivät aina täytä frekventististen parametristen mene...
Machine learning focuses on automated large-scale data analysis extracting useful information from d...
This thesis studies computational tools for Bayesian modelling workflow. The focus is on two importa...
Gaussiset prosessit ovat stokastisia prosesseja, joiden äärelliset osajoukot noudattavat multinormaa...
This thesis discusses Bayesian statistical inference in supervised learning problems where the data ...
Statistical data analysis is becoming more and more important when growing amounts of data are colle...
In today’s society, software and apps based on machine learning and predictive analysis are of the e...
Tätä tutkimusta voidaan osuvasti kutsua simulointitutkimukseksi, jossa tutkitaan simulointiperustais...
Monissa tosielämän ongelmissa on useita optimoitavia tavoitefunktioita, jotka ovat ristiriidassa kes...
The possibility of early identification of dyslexia has motivated the development of the computer ga...
In this thesis, student data from Aalto University's Computer Science program was used to generate m...
Gaussian processes (GPs) are a widely established family of non-parametric models used to model late...
Despite the rapid progress in the field of machine learning and artificial neural networks, many hur...
The inference of differences between samples is a fundamental problem in computational biology and m...
This thesis concerns the analysis of multivariate data. The amount of data that is obtained from var...
Kasvatustieteen empiiriset numeeriset aineistot eivät aina täytä frekventististen parametristen mene...
Machine learning focuses on automated large-scale data analysis extracting useful information from d...
This thesis studies computational tools for Bayesian modelling workflow. The focus is on two importa...
Gaussiset prosessit ovat stokastisia prosesseja, joiden äärelliset osajoukot noudattavat multinormaa...
This thesis discusses Bayesian statistical inference in supervised learning problems where the data ...
Statistical data analysis is becoming more and more important when growing amounts of data are colle...
In today’s society, software and apps based on machine learning and predictive analysis are of the e...
Tätä tutkimusta voidaan osuvasti kutsua simulointitutkimukseksi, jossa tutkitaan simulointiperustais...
Monissa tosielämän ongelmissa on useita optimoitavia tavoitefunktioita, jotka ovat ristiriidassa kes...
The possibility of early identification of dyslexia has motivated the development of the computer ga...
In this thesis, student data from Aalto University's Computer Science program was used to generate m...
Gaussian processes (GPs) are a widely established family of non-parametric models used to model late...
Despite the rapid progress in the field of machine learning and artificial neural networks, many hur...
The inference of differences between samples is a fundamental problem in computational biology and m...