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[{"key": "dc.contributor.advisor", "value": "Saksa, Tytti", "language": "", "element": "contributor", "schema": "dc", "qualifier": "advisor"}, {"key": "dc.contributor.author", "value": "Pajasmaa, Juuso", "language": "", "element": "contributor", "schema": "dc", "qualifier": "author"}, {"key": "dc.date.accessioned", "value": "2021-01-05T06:48:02Z", "language": null, "element": "date", "schema": "dc", "qualifier": "accessioned"}, {"key": "dc.date.available", "value": "2021-01-05T06:48:02Z", "language": null, "element": "date", "schema": "dc", "qualifier": "available"}, {"key": "dc.date.issued", "value": "2020", "language": "", "element": "date", "schema": "dc", "qualifier": "issued"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/73531", "language": null, "element": "identifier", "schema": "dc", "qualifier": "uri"}, {"key": "dc.description.abstract", "value": "Neuronit ja niiden v\u00e4liset synapsit kuvataan aivoissa tapahtuvan tietojenk\u00e4sittelyn ja laskennan peruspilareina. Tutkielmassa tutkitaan, mit\u00e4 on biologisten prosessien kautta muodostuva hermopiikkien ajasta riippuva plastisiteetti (engl. Spike-Timing Dependent Plasticity, STDP). STDP:t\u00e4 on k\u00e4ytetty oppimiss\u00e4\u00e4nt\u00f6n\u00e4 erilaisissa piikitt\u00e4viss\u00e4 neuroverkoissa (engl. Spiking Neural Network, SNN). Tutkielmassa my\u00f6s perehdyt\u00e4\u00e4n useaan erilaiseen STDP-oppimiss\u00e4\u00e4nt\u00f6\u00f6n ja vertaillaan muutamia niist\u00e4 saatuja tuloksia MNIST-kuvantunnistusteht\u00e4v\u00e4ss\u00e4.", "language": "fi", "element": "description", "schema": "dc", "qualifier": "abstract"}, {"key": "dc.description.abstract", "value": "Neurons and the synapses between them are thought to be basic building blocks of information processing and computing in the brain. This thesis examines what is the Spike-Timing Dependent Plastiticity (STDP) formed through biological processes. STDP has been used as a learning rule in different kinds of Spiking Neural Networks (SNN). The thesis takes a look on several different STDP learning rules and compares some of those results in an image recognition task using the MNIST-database.", "language": "en", "element": "description", "schema": "dc", "qualifier": "abstract"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2021-01-05T06:48:02Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "schema": "dc", "qualifier": "provenance"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2021-01-05T06:48:02Z (GMT). No. of bitstreams: 0\n Previous issue date: 2020", "language": "en", "element": "description", "schema": "dc", "qualifier": "provenance"}, {"key": "dc.format.extent", "value": "24", "language": "", "element": "format", "schema": "dc", "qualifier": "extent"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "schema": "dc", "qualifier": "iso"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "schema": "dc", "qualifier": null}, {"key": "dc.subject.other", "value": "STDP", "language": "", "element": "subject", "schema": "dc", "qualifier": "other"}, {"key": "dc.subject.other", "value": "SNN", "language": "", "element": "subject", "schema": "dc", "qualifier": "other"}, {"key": "dc.subject.other", "value": "piikkijono", "language": "", "element": "subject", "schema": "dc", "qualifier": "other"}, {"key": "dc.title", "value": "Hermopiikkien ajasta riippuva plastisiteetti oppimiss\u00e4\u00e4nt\u00f6n\u00e4 piikitt\u00e4viss\u00e4 neuroverkoissa", "language": "", "element": "title", "schema": "dc", "qualifier": null}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "schema": "dc", "qualifier": null}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202101051012", "language": "", "element": "identifier", "schema": "dc", "qualifier": "urn"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "schema": "dc", "qualifier": "ontasot"}, {"key": "dc.type.ontasot", "value": "Kandidaatinty\u00f6", "language": "fi", "element": "type", "schema": "dc", "qualifier": "ontasot"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "schema": "dc", "qualifier": "faculty"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "schema": "dc", "qualifier": "faculty"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "schema": "dc", "qualifier": "department"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "schema": "dc", "qualifier": "department"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "schema": "dc", "qualifier": "organization"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "schema": "dc", "qualifier": "organization"}, {"key": "dc.subject.discipline", "value": "Tietotekniikka", "language": "fi", "element": "subject", "schema": "dc", "qualifier": "discipline"}, {"key": "dc.subject.discipline", "value": "Mathematical Information Technology", "language": "en", "element": "subject", "schema": "dc", "qualifier": "discipline"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "schema": "yvv", "qualifier": "funding"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "schema": "dc", "qualifier": "coar"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "schema": "dc", "qualifier": "accesslevel"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "schema": "dc", "qualifier": "publication"}, {"key": "dc.subject.oppiainekoodi", "value": "602", "language": "", "element": "subject", "schema": "dc", "qualifier": "oppiainekoodi"}, {"key": "dc.subject.yso", "value": "neuroverkot", "language": null, "element": "subject", "schema": "dc", "qualifier": "yso"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "schema": "dc", "qualifier": "url"}, {"key": "dc.description.accessibilityfeature", "value": "unknown accessibility", "language": "en", "element": "description", "schema": "dc", "qualifier": "accessibilityfeature"}, {"key": "dc.description.accessibilityfeature", "value": "ei tietoa saavutettavuudesta", "language": "fi", "element": "description", "schema": "dc", "qualifier": "accessibilityfeature"}]
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