@inproceedings{4789be83df794290bf36c44ffbfd92fb,
title = "ABCD Neurocognitive Prediction Challenge 2019: Predicting Individual Fluid Intelligence Scores from Structural MRI Using Probabilistic Segmentation and Kernel Ridge Regression",
abstract = "We applied several regression and deep learning methods to predict fluid intelligence scores from T1-weighted MRI scans as part of the ABCD Neurocognitive Prediction Challenge 2019. We used voxel intensities and probabilistic tissue-type labels derived from these as features to train the models. The best predictive performance (lowest mean-squared error) came from kernel ridge regression (\$\$\textbackslash{}lambda =10\$\$), which produced a mean-squared error of 69.7204 on the validation set and 92.1298 on the test set. This placed our group in the fifth position on the validation leader board and first place on the final (test) leader board.",
keywords = "Convolutional neural networks, Fluid intelligence, Hackathon, Kernel ridge regression, MRI, PRoNTo",
author = "Agoston Mihalik and Mikael Brudfors and Maria Robu and Ferreira, \{Fabio S.\} and Hongxiang Lin and Anita Rau and Tong Wu and Blumberg, \{Stefano B.\} and Baris Kanber and Maira Tariq and Garcia, \{Mar Estarellas\} and Cemre Zor and Nikitichev, \{Daniil I.\} and Janaina Mour{\~a}o-Miranda and Oxtoby, \{Neil P.\}",
note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.; 1st Challenge in Adolescent Brain Cognitive Development Neurocognitive Prediction, ABCD-NP 2019, held in conjunction with the 22nd International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2019 ; Conference date: 13-10-2019 Through 13-10-2019",
year = "2019",
doi = "10.1007/978-3-030-31901-4\_16",
language = "英语",
isbn = "9783030319007",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "133--142",
editor = "Pohl, \{Kilian M.\} and Ehsan Adeli and Thompson, \{Wesley K.\} and Linguraru, \{Marius George\}",
booktitle = "Adolescent Brain Cognitive Development Neurocognitive Prediction - 1st Challenge, ABCD-NP 2019, held in Conjunction with MICCAI 2019, Proceedings",
address = "德国",
}