From version 5.1
edited by abonard
on 2025/04/10 15:06
on 2025/04/10 15:06
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To version 2.1
edited by jessicamitchell
on 2023/09/11 11:44
on 2023/09/11 11:44
Change comment:
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... ... @@ -1,1 +1,1 @@ 1 -XWiki.a bonard1 +XWiki.jessicamitchell - Content
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... ... @@ -1,26 +1,33 @@ 1 +Available tutorials: 1 1 3 +=== [[Izhikevich tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/izhikevich/nestml_izhikevich_tutorial.html||rel=" noopener noreferrer" target="_blank"]] === 2 2 3 - * ((( ==== **[[Beginner>>||anchor = "HBeginner-1"]]** ==== )))5 +//Level: beginner// 4 4 5 -* ((( ==== **[[Advanced >>||anchor = "HAdvanced-1"]]** ==== ))) 7 +Learn how to write the Izhikevich spiking neuron model in NESTML. 8 +=== [[Active dendrite tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/active_dendrite/nestml_active_dendrite_tutorial.html||rel=" noopener noreferrer" target="_blank"]] === 6 6 7 - === **Beginner**===10 +//Level: advanced// 8 8 9 -=== [[Creating neuron models – Spike-frequency adaptation (SFA)>>https://nestml.readthedocs.io/en/latest/tutorials/spike_frequency_adaptation/nestml_spike_frequency_adaptation_tutorial.html||rel=" noopener noreferrer" target="_blank"]] === 12 +Learn how to model a dendritic action potential in an existing NESTML neuron. 13 +=== [[Dopamine-modulated STDP synapse tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/stdp_dopa_synapse/stdp_dopa_synapse.html||rel=" noopener noreferrer" target="_blank"]] === 10 10 11 - **Level**:beginner(%%) **Type**: interactive tutorial15 +//Level: advanced// 12 12 13 - Spike-frequencyadaptation(SFA) is theempiricallyobservedphenomenonwherethefiringrate of a neurondecreases for asustained,constantstimulus.LearnhowtomodelSFA usingthresholdadaptationand anadaptationcurrent.14 -=== [[ Creating neuronmodels– Izhikevichtutorial>>https://nestml.readthedocs.io/en/latest/tutorials/izhikevich/nestml_izhikevich_tutorial.html||rel=" noopener noreferrer" target="_blank"]] ===17 +Adding dopamine modulation to the weight update rule of an STDP synapse allows it to be used in reinforcement learning tasks. This allows a network to learn which of the many cues and actions preceding a reward should be credited for the reward. 18 +=== [[Ornstein-Uhlenbeck noise tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/ornstein_uhlenbeck_noise/nestml_ou_noise_tutorial.html||rel=" noopener noreferrer" target="_blank"]] === 15 15 16 - **Level**:beginner(%%) **Type**: interactive tutorial20 +//Level: advanced// 17 17 18 - Learn howtostarttouse NESTMLbywritingtheIzhikevichspikingneuronmodelinNESTML.19 -=== **Advanced**===22 +Implement the Ornstein-Uhlenbeck process in NESTML and use it to inject a noise current into a neuron. 23 +=== [[STDP synapse tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/triplet_stdp_synapse/triplet_stdp_synapse.html||rel=" noopener noreferrer" target="_blank"]] === 20 20 21 - === [[Creating synapsemodels– Dopamine-modulated STDP synapse>>https://nestml.readthedocs.io/en/latest/tutorials/stdp_dopa_synapse/stdp_dopa_synapse.html||rel=" noopener noreferrer" target="_blank"]] ===25 +//Level: advanced// 22 22 23 -**Level**: advanced(%%) **Type**: interactive tutorial 27 +A triplet STDP rule is sensitive to third-order correlations of pre- and postsynaptic spike times, and accounts better for experimentally seen dependence on timing and frequency. 28 +=== [[STDP windows tutorial>>https://nestml.readthedocs.io/en/latest/tutorials/stdp_windows/stdp_windows.html||rel=" noopener noreferrer" target="_blank"]] === 24 24 25 - Adding dopaminemodulation to theweight update ruleofan STDP synapse allows it to be usedin reinforcement learning tasks. This allows a network to learn which of themany cues andactions preceding a reward should be credited for the reward. In this tutorial, a dopamine-modulated STDP model is created in NESTML, and we characterize the model before using it in a network (reinforcement) learning task.30 +//Level: advanced// 26 26 32 +An STDP window describes how the strength of the synapse changes as a function of the relative timing of pre- and postsynaptic spikes. Several different STDP model variants with different window functions are implemented. 33 +