Search for tag: "activation"

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51:01 PET is Wonderful 2020 - Keynote speaker talk PET is Wonderful 2020 - Keynote speaker talk	PET is Wonderful 2020 - Keynote speaker talk Keynote speaker talk from PET is Wonderful 2020. Automated caption generation was used for this media. There was no human intervention and the captions will have variable accuracy. pet is wonderful matter volume brain values region pet regions bit tissue disease density studies hippocampus differences images loss fdg synapses activation cortex From Adriana Tavares 0 likes 6 plays 0 Licence Type All rights reserved
24:48 Philip Pearce, University College London Philip Pearce, University College London	Philip Pearce, University College London This recording is in the process of being subtitled. We aim to have edited captions available within 2 weeks of publishing.Title: Emergent robustness of bacterial quorum sensing in fluid… modis bacterial quorum intercellular signalling flow density autoinducers cells concentration kind population cell oscillations feedback quorum bifurcation region bacteria space molecules parameter activation species thing From OLLIE Quinn 0 likes 10 plays 0 Licence Type All rights reserved Language English Date Created September 9th, 2021
53:17 23 April 2021: Theodore Papamarkou - Challenges… 23 April 2021: Theodore Papamarkou - Challenges in Markov chain Monte Carlo for Bayesian neural networks	23 April 2021: Theodore Papamarkou - Challenges in Markov chain Monte Carlo for Bayesian neural networks 23 April 2021Theodore Papamarkou - Challenges in Markov chain Monte Carlo for Bayesian neural networksMarkov chain Monte Carlo (MCMC) methods have not been broadly adopted in Bayesian neural networks… statistic research data science networks layer mcmc space parameters problem weights inference marginalisation convergence function output likelihood identifiability parameter bit posterior percent activation probability From OLLIE Quinn 0 likes 38 plays 0 Licence Type All rights reserved Language English Date Created April 23rd, 2021
04:41 Pharmacology 3: Antidepressant Drugs - Part 4 Dr… Pharmacology 3: Antidepressant Drugs - Part 4 Dr Phil Larkman	Pharmacology 3: Antidepressant Drugs - Part 4 Dr Phil Larkman Future perspectives drugs antidepressant depression hypothesis theory monoamine release receptors effects receptor glutamate mechanisms neurotransmission disorders activation disinhibition action mechanism ketamine hippocampus From Philip Larkman 0 likes 103 plays 0 Licence Type Creative Commons - Attribution
18:08 Imm3_bacteria_Pt4_extracellular bacteria Imm3_bacteria_Pt4_extracellular bacteria	Imm3_bacteria_Pt4_extracellular bacteria Part 4 of the immunity to bacteria lecture for 2020 Immunoloy 3 course. This section covers immune effector mechanisms against extracellular bacteria imm3 immunology bacteria cells antibodies infection macrophages cell neutrophils response receptors molecules phagocytosis enzymes oxygen lot damage infections antigens activation membrane responses From Matthew Taylor 0 likes 180 plays 0 Licence Type Creative Commons - Attribution Non Commercial No Derivatives Date Created November 13th, 2020
06:01 Pharmacology 3: Anxiolytic Drugs - Part 1 Dr Phil… Pharmacology 3: Anxiolytic Drugs - Part 1 Dr Phil Larkman	Pharmacology 3: Anxiolytic Drugs - Part 1 Dr Phil Larkman Symptoms and pathophysiology anxiety disorder amygdala symptoms disorders activation activity axis release hippocampus stress control drugs cortisol hpa crf response fear pathophysiology cortex From Philip Larkman 0 likes 150 plays 0 Licence Type Creative Commons - Attribution
17:39 Pharmacology 3: Drugs Acting on Ion Channels Part… Pharmacology 3: Drugs Acting on Ion Channels Part 2 Dr Phil Larkman	Pharmacology 3: Drugs Acting on Ion Channels Part 2 Dr Phil Larkman Voltage-gated ion channel structure and function. channel voltage filter sodium potassium ions selectivity region amino structure panel residues sensor gate membrane channels ion activation transmembrane configuration From Philip Larkman 1 likes 262 plays 0 Licence Type Creative Commons - Attribution
07:50 Pharmacology 3: Drugs Acting on Ion Channels … Pharmacology 3: Drugs Acting on Ion Channels Part 1 Dr Phil Larkman	Pharmacology 3: Drugs Acting on Ion Channels Part 1 Dr Phil Larkman Introduction - the importance of ion channels in cellular function. channels ion voltage channel sodium function action potassium cell cells calcium activation membrane potential mutations neurotransmitter drugs structure drug sensitivity From Philip Larkman 0 likes 225 plays 0 Licence Type Creative Commons - Attribution
01:03:40 MLP Q&A 1 - Session 2 (Week 5) MLP Q&A 1 - Session 2 (Week 5)	MLP Q&A 1 - Session 2 (Week 5) Machine Learning Practical Q&A 1 - Session 2 (Week 5). machine learning deep learning gradients weights function entropy values input output activation lecture questions softmax From Pavlos Andreadis 1 likes 23 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
12:10 MLP Lecture 06 - Clip 04 - Batch Normalisation MLP Lecture 06 - Clip 04 - Batch Normalisation	MLP Lecture 06 - Clip 04 - Batch Normalisation Machine Learning Practical (MLP) Lecture 06, Clip 04 / 05. machine learning deep learning deviation normalization batch training backpropagation minibatch beta gamma networks gradient weights reason output layer features thing activation network idea activations From Pavlos Andreadis 1 likes 357 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
06:32 MLP Lecture 06 - Clip 01 - Vanishing &… MLP Lecture 06 - Clip 01 - Vanishing & Exploding Gradients	MLP Lecture 06 - Clip 01 - Vanishing & Exploding Gradients Machine Learning Practical (MLP) Lecture 06, Clip 01 / 05. machine learning deep learning weights gradients times output problem network backpropagation gradient matrix activation transformation affine units problems week zeros matrices transformations function networks From Pavlos Andreadis 1 likes 379 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
10:38 MLP Lecture 05 - Clip 01 - Dropout MLP Lecture 05 - Clip 01 - Dropout	MLP Lecture 05 - Clip 01 - Dropout Machine Learning Practical (MLP) Lecture 05, Clip 01 / 07. machine learning deep learning units network dropout intestine training output dropouts batch activations input mini function activation inputs networks drop problem generalization subnetwork combination From Pavlos Andreadis 1 likes 513 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
11:40 BMS2: Chemical Synaptic Transmission 3 Part 3 Dr… BMS2: Chemical Synaptic Transmission 3 Part 3 Dr Phil Larkman	BMS2: Chemical Synaptic Transmission 3 Part 3 Dr Phil Larkman GPCR-mediated slow synaptic transmission potential receptors protein receptor acetylcholine inhibitory channels response duration events pathway signal mechanism activation potentials cells membrane beta potassium millivolts From Philip Larkman 0 likes 392 plays 0 Licence Type Creative Commons - Attribution
09:20 MLP Lecture 04 - Clip 02 - Generalisation MLP Lecture 04 - Clip 02 - Generalisation	MLP Lecture 04 - Clip 02 - Generalisation Machine Learning Practical (MLP) Lecture 04, Clip 02 / 05. machine learning deep learning network training test model validation error performance sets hyperparameters samples thing testing weights capacity proxy functions activation parameters networks kind From Pavlos Andreadis 1 likes 498 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
13:11 MLP Lecture 04 - Clip 01 - Activation Functions MLP Lecture 04 - Clip 01 - Activation Functions	MLP Lecture 04 - Clip 01 - Activation Functions Machine Learning Practical (MLP) Lecture 04, Clip 01 / 05. machine learning deep learning function activation units gradient functions output network alpha problem linear networks sigmoids sigmoid inputs input thing minus gradients saturation things From Pavlos Andreadis 1 likes 522 plays 0 Course Code INFR11132 Licence Type All rights reserved Language English
09:39 Embodiment in Psychology Part 3 Embodiment in Psychology Part 3	Embodiment in Psychology Part 3 Neuroscience neuroscience words areas activation leg action milliseconds effects face movements word brain patterns participants figure study representations cortex recognition actions lake From Martin Pickering 0 likes 91 plays 0 Publisher Martin Pickering Licence Type Creative Commons - Attribution

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