Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1081-0
Javier Lopez-Randulfe, Nico Reeb, Alois Knoll
Spiking neural networks can leverage the high efficiency of temporal coding by converting architectures that were previously learnt with the backpropagation algorithm. In this work, we present the application of a time-coded neuron model for the conversion of classic artificial neural networks that re-duces the computational complexity in the synaptic connections. By adapting the ReLU activation function, the network achieved a sparsity of 0.142 spikes per neuron. The classifi-cation of handwritten digits from the MNIST dataset show that the neuron model is able to convert convolutional neural networks with several hidden layers.
{"title":"Conversion of ConvNets to Spiking Neural Networks With Less Than One Spike per Neuron","authors":"Javier Lopez-Randulfe, Nico Reeb, Alois Knoll","doi":"10.32470/ccn.2022.1081-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1081-0","url":null,"abstract":"Spiking neural networks can leverage the high efficiency of temporal coding by converting architectures that were previously learnt with the backpropagation algorithm. In this work, we present the application of a time-coded neuron model for the conversion of classic artificial neural networks that re-duces the computational complexity in the synaptic connections. By adapting the ReLU activation function, the network achieved a sparsity of 0.142 spikes per neuron. The classifi-cation of handwritten digits from the MNIST dataset show that the neuron model is able to convert convolutional neural networks with several hidden layers.","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114981161","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1023-0
Seongmin A. Park, Maryam Zolfaghar, Jacob Russin, Douglas S. Miller, R. O’Reilly, E. Boorman
{"title":"The geometry of cognitive maps under dynamic cognitive control","authors":"Seongmin A. Park, Maryam Zolfaghar, Jacob Russin, Douglas S. Miller, R. O’Reilly, E. Boorman","doi":"10.32470/ccn.2022.1023-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1023-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"436 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116013662","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1031-0
Leandro Jacob, Laura D Lewis
{"title":"Deep Learning Reveals Non-linear Relationships between EEG and fMRI Dynamics","authors":"Leandro Jacob, Laura D Lewis","doi":"10.32470/ccn.2022.1031-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1031-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124034596","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1301-0
Benjamin Peters, Matthew Retchin, N. Kriegeskorte
{"title":"Flying Objects: Challenging humans and machines in dynamic object vision","authors":"Benjamin Peters, Matthew Retchin, N. Kriegeskorte","doi":"10.32470/ccn.2022.1301-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1301-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126150303","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1144-0
Weronika Kłos, P. Coronica, K. Seeliger, M. Hebart
{"title":"Training BigGAN on an ecologically motivated image dataset","authors":"Weronika Kłos, P. Coronica, K. Seeliger, M. Hebart","doi":"10.32470/ccn.2022.1144-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1144-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127208520","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1194-0
Kevin O'Neill, Kristina Krasich, Samuel Murray, J. Brockmole, A. Nuthmann, Felipe De Brigard
{"title":"Fixation duration variability increases with mind wandering during scene viewing","authors":"Kevin O'Neill, Kristina Krasich, Samuel Murray, J. Brockmole, A. Nuthmann, Felipe De Brigard","doi":"10.32470/ccn.2022.1194-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1194-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127297859","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1227-0
A. Wang, M. Tarr, Leila Wehbe
{"title":"Image Embeddings Informed by Natural Language Significantly Improve Predictions and Understanding of Human Higher-level Visual Cortex","authors":"A. Wang, M. Tarr, Leila Wehbe","doi":"10.32470/ccn.2022.1227-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1227-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131040398","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1071-0
M. F. Afzal, C. D. Márton, Erin L. Rich, Kanaka Rajan
{"title":"Distinguishing Neural Time-series Patterns based on Reservoir-derived Error","authors":"M. F. Afzal, C. D. Márton, Erin L. Rich, Kanaka Rajan","doi":"10.32470/ccn.2022.1071-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1071-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126967353","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}
Pub Date : 1900-01-01DOI: 10.32470/ccn.2022.1020-0
Milena Rmus, Jimmy Xia, Jasmine Collins, A. Collins
{"title":"Using Deep Learning tools for fitting Reinforcement Learning Models","authors":"Milena Rmus, Jimmy Xia, Jasmine Collins, A. Collins","doi":"10.32470/ccn.2022.1020-0","DOIUrl":"https://doi.org/10.32470/ccn.2022.1020-0","url":null,"abstract":"","PeriodicalId":341186,"journal":{"name":"2022 Conference on Cognitive Computational Neuroscience","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130754617","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}
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