Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)最新文献
{"title":"Estimating Learning Effects: A Short-Time Fourier Transform Regression Model for MEG Source Localization.","authors":"Ying Yang, Michael J Tarr, Robert E Kass","doi":"10.1007/978-3-319-45174-9_8","DOIUrl":"https://doi.org/10.1007/978-3-319-45174-9_8","url":null,"abstract":"<p><p>Magnetoencephalography (MEG) has a high temporal resolution well-suited for studying perceptual learning. However, to identify <i>where</i> learning happens in the brain, one needs to apply source localization techniques to project MEG sensor data into brain space. Previous source localization methods, such as the short-time Fourier transform (STFT) method by Gramfort et al.([6]) produced intriguing results, but they were not designed to incorporate trial-by-trial learning effects. Here we modify the approach in [6] to produce an STFT-based source localization method (STFT-R) that includes an additional regression of the STFT components on covariates such as the behavioral learning curve. We also exploit a hierarchical <i>L</i><sub>21</sub> penalty to induce structured sparsity of STFT components and to emphasize signals from regions of interest (ROIs) that are selected according to prior knowledge. In reconstructing the ROI source signals from simulated data, STFT-R achieved smaller errors than a two-step method using the popular minimum-norm estimate (MNE), and in a real-world human learning experiment, STFT-R yielded more interpretable results about what time-frequency components of the ROI signals were correlated with learning.</p>","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"9444 ","pages":"69-82"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/978-3-319-45174-9_8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36516205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hans J. P. Wouters, M. Gerven, M. Treder, T. Heskes, Ali Bahramisharif
{"title":"Covert Attention as a Paradigm for Subject-Independent Brain-Computer Interfacing","authors":"Hans J. P. Wouters, M. Gerven, M. Treder, T. Heskes, Ali Bahramisharif","doi":"10.1007/978-3-642-34713-9_20","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_20","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"9 1","pages":"156-163"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78526448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nico S. Gorbach, Silvan Siep, J. Jitsev, C. Melzer, M. Tittgemeyer
{"title":"Information-Theoretic Connectivity-Based Cortex Parcellation","authors":"Nico S. Gorbach, Silvan Siep, J. Jitsev, C. Melzer, M. Tittgemeyer","doi":"10.1007/978-3-642-34713-9_24","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_24","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"74 1","pages":"186-193"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89001844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Dauwels, Hang Yu, Xueou Wang, F. Vialatte, C. Latchoumane, Jaeseung Jeong, A. Cichocki
{"title":"Inferring Brain Networks through Graphical Models with Hidden Variables","authors":"J. Dauwels, Hang Yu, Xueou Wang, F. Vialatte, C. Latchoumane, Jaeseung Jeong, A. Cichocki","doi":"10.1007/978-3-642-34713-9_25","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_25","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"12 1","pages":"194-201"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90266760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Biessmann, Y. Murayama, N. Logothetis, K. Müller, F. Meinecke
{"title":"Non-separable Spatiotemporal Brain Hemodynamics Contain Neural Information","authors":"F. Biessmann, Y. Murayama, N. Logothetis, K. Müller, F. Meinecke","doi":"10.1007/978-3-642-34713-9_18","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_18","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"37 1","pages":"140-147"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81356175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Ramkumar, S. Pannasch, Bruce C. Hansen, Adam M. Larson, Lester C. Loschky
{"title":"How Does the Brain Represent Visual Scenes? A Neuromagnetic Scene Categorization Study","authors":"P. Ramkumar, S. Pannasch, Bruce C. Hansen, Adam M. Larson, Lester C. Loschky","doi":"10.1007/978-3-642-34713-9_12","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_12","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"30 1","pages":"93-100"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82398875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kasper Winther Andersen, Kristoffer Hougaard Madsen, H. Siebner, L. K. Hansen, Morten Mørup
{"title":"Identification of Functional Clusters in the Striatum Using Infinite Relational Modeling","authors":"Kasper Winther Andersen, Kristoffer Hougaard Madsen, H. Siebner, L. K. Hansen, Morten Mørup","doi":"10.1007/978-3-642-34713-9_29","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_29","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"43 1","pages":"226-233"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90254024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Induction in Neuroscience with Classification: Issues and Solutions","authors":"E. Olivetti, Susanne Greiner, P. Avesani","doi":"10.1007/978-3-642-34713-9_6","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_6","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"18 1","pages":"42-50"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84440933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Neural Dynamics of Visual Processing in Monkey Extrastriate Cortex: A Comparison between Univariate and Multivariate Techniques","authors":"M. Cauchoix, A. B. Arslan, D. Fize, Thomas Serre","doi":"10.1007/978-3-642-34713-9_21","DOIUrl":"https://doi.org/10.1007/978-3-642-34713-9_21","url":null,"abstract":"","PeriodicalId":92424,"journal":{"name":"Machine learning and interpretation in neuroimaging : 4th international workshop, MLINI 2014, held at NIPS 2014, Montreal QC, Canada, December 13, 2014 : revised selected papers. MLINI (Workshop) (4th : 2014 : Montreal, Quebec)","volume":"153 1","pages":"164-171"},"PeriodicalIF":0.0,"publicationDate":"2011-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86758490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}