Abstract
Brain decoding involves the determination of a subject’s cognitive state or an associated stimulus from functional neuroimaging data measuring brain activity. In this setting the cognitive state is typically characterized by an element of a finite set, and the neuroimaging data comprise voluminous amounts of spatiotemporal data measuring some aspect of the neural signal. The associated statistical problem is one of the classifications from high-dimensional data. We explore the use of functional principal component analysis, mutual information networks, and persistent homology for examining the data through exploratory analysis and for constructing features characterizing the neural signal for brain decoding. We review each approach from this perspective, and we incorporate the features into a classifier based on symmetric multinomial logistic regression with elastic net regularization. The approaches are illustrated in an application where the task is to infer, from brain activity measured with magnetoencephalography (MEG), the type of video stimulus shown to a subject.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Adcock, A., Rubin, D., Carlsson, G.: Classification of hepatic lesions using the matching metric. Comput. Vis. Image Underst. 121, 36–42 (2014)
Bobrowski, O., Kahle, M., Skraba, P.: Maximally persistent cycles in random geometric complexes. arXiv preprint arXiv:1509.04347 (2015)
Carlsson, G. Topology and data. Bull. Am. Math. Soc. 46, 255–308 (2009)
Chapelle, O., Haffner, P., Vapnik, V.N.: Support vector machines for histogram-based image classification. IEEE Trans. Neural Netw. 10, 1055–1064 (1999)
Chen, D., Müller, H.-G.: Nonlinear manifold representations for functional data. Ann. Stat. 40, 1–29 (2012)
Chung, M.K., Bubenik, P., Kim, P.T.: Persistence diagrams of cortical surface data. In: Information Processing in Medical Imaging, pp. 386–397. Springer, Berlin/Heidelberg (2009)
Fasy, B.T., Kim, J., Lecci, F., Maria, C.: Introduction to the R package TDA. arXiv preprint arXiv:1411.1830 (2014)
Fasy, B.T., Lecci, F., Rinaldo, A., Wasserman, L., Balakrishnan, S., Singh, A.: Confidence sets for persistence diagrams. Ann. Stat. 42 (6), 2301–2339 (2014)
Friedman, J., Hastie, T., Tibshirani, R.: Regularization paths for generalized linear models via coordinate descent. J. Stat. Softw. 33, 1–22 (2010)
Friston, K., Chu, C., Mourao-Miranda, J., Hulme, O., Rees, G., Penny, W., Ashburner, J.: Bayesian decoding of brain images. Neuroimage 39, 181–205 (2008)
Haynes, J.-D., Rees, G.: Decoding mental states from brain activity in humans. Nat. Rev. Neurosci. 7, 523–534 (2006)
Heo, G., Gamble, J., Kim, P.T.: Topological analysis of variance and the maxillary complex. J. Am. Stat. Assoc. 107, 477–492 (2012)
Huttunen, H., Manninen, T., Kauppi, J.P., Tohka, J.: Mind reading with regularized multinomial logistic regression. Mach. Vis. Appl. 24, 1311–1325 (2013)
Joe, H.: Relative entropy measures of multivariate dependence. J. Am. Stat. Assoc. 84, 157–164 (1989)
Klami, A., Ramkumar, P., Virtanen, S., Parkkonen, L., Hari, R., Kaski, S.: ICANN/PASCAL2 challenge: MEG mind reading—overview and results. In: Proceedings of ICANN/PASCAL2 Challenge: MEG Mind Reading (2011)
Kramar, M., Levanger, R., Tithof, J., Suri, B., Xu, M., Paul, M., Schatz, M., Mischaikow, K.: Analysis of Kolmogorov flow and Rayleigh-Bénard convection using persistent homology. arXiv preprint arXiv:1505.06168 (2015)
Leng, X., Muller, H.G.: Classification using functional data analysis for temporal gene expression data. Bioinformatics 22, 68–76 (2006)
Liu, C., Ray, S., Hooker, G.: Functional principal components analysis of spatially correlated data. arXiv:1411.4681 (2014)
Meinshausen, N., Buhlmann, P.: Stability selection. J. R. Stat. Soc. Ser. B 72 (4), 417–473 (2010)
Neal, R.M., Zhang, J.: High dimensional classification with Bayesian neural networks and Dirichlet diffusion trees. In: Feature Extraction. Springer, Berlin/Heidelberg, pp. 265–296 (2006)
Pachauri, D., Hinrichs, C., Chung, M.K., Johnson, S.C., Singh, V.: Topology-based kernels with application to inference problems in Alzheimer’s disease. IEEE Trans. Med. Imaging 30, 1760–1770 (2011)
Rasmussen, C.E.: Gaussian processes in machine learning. In: Advanced Lectures on Machine Learning, pp. 63–71. Springer, Berlin/Heidelberg (2004)
Ripley, B.D.: Neural networks and related methods for classification. J. R. Stat. Soc. Ser. B Methodol. 56, 409–456 (1994)
Rubinov, M., Sporns, O.: Complex network measures of brain connectivity: uses and interpretations. Neuroimage 52, 1059–1069 (2010)
Sethares, W.A., Budney, R.: Topology of musical data. J. Math. Music 8, 73–92 (2014)
Shumway, R.H., Stoffer, D.S.: Spectral analysis and filtering. In: Time Series Analysis and Its Applications. Springer, New York (2011)
Silverman, B.W., Ramsay, J.O.: Functional Data Analysis. Springer, New York (2005)
Stam, C.J., Breakspear, M., van Walsum, A.M.V.C., van Dijk, B.W.: Nonlinear synchronization in EEG and whole-head MEG recordings of healthy subjects. Hum. Brain Mapp. 19, 63–78 (2003)
Tomioka, R., Aihara, K., Muller, K.-R.: Logistic regression for single trial EEG classification. Adv. Neural Inf. Process. Syst. 19, 1377–1384 (2007)
Zhou, D., Thompson, W.K., Siegle, G.: MATLAB toolbox for functional connectivity. Neuroimage 47, 1590–1607 (2009)
Zhu, X.: Persistent homology: an introduction and a new text representation for natural language processing. In: Proceedings of the Twenty-Third International Joint Conference on Artificial Intelligence. AAAI Press, Beijing (2013)
Zou, H., Hastie, T.: Regularization and variable selection via the elastic net. J. R. Stat. Soc. Ser. B Stat. Methodol. 67, 301–320 (2005)
Acknowledgements
This article is based on work from Nicole Croteau’s MSc thesis. F.S. Nathoo is supported by an NSERC discovery grant and holds a Tier II Canada Research Chair in Biostatistics for Spatial and High-Dimensional Data. The authors thank Rachel Levanger for useful discussions on the implementation of persistent homology for space-time data.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer International Publishing AG
About this chapter
Cite this chapter
Croteau, N., Nathoo, F.S., Cao, J., Budney, R. (2017). High-Dimensional Classification for Brain Decoding. In: Ahmed, S. (eds) Big and Complex Data Analysis. Contributions to Statistics. Springer, Cham. https://doi.org/10.1007/978-3-319-41573-4_15
Download citation
DOI: https://doi.org/10.1007/978-3-319-41573-4_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-41572-7
Online ISBN: 978-3-319-41573-4
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)