Search for tag: "algorithm"

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$Thumbnail for entry Beyond $\log n/\log\log n$ Iterations: Non-Asymptomatic Analysis for Approximate Message Passing - Yuting Wei$ 37:34 Beyond $\log n/\log\log n$ Iterations:… Beyond $\log n/\log\log n$ Iterations: Non-Asymptomatic Analysis for Approximate Message Passing - Yuting Wei	Beyond $\log n/\log\log n$ Iterations: Non-Asymptomatic Analysis for Approximate Message Passing - Yuting Wei Structural Breaks and Shape Constraints Beyond $\log n/\log\log n$ Iterations: Non-Asymptomatic Analysis for Approximate Message Passing Yuting Wei (University of Pennsylvania) 19 May 2022 icms amp star signal log estimator algorithm formula synchronisation beta times alpha n. function term distribution lambda result models theory matrix From Frances Allen 0 likes 8 plays 0 Licence Type All rights reserved Language english Date Created May 23rd, 2022
52:33 Root and Community Inference on Preferential… Root and Community Inference on Preferential Attachment Networks - Min Xu	Root and Community Inference on Preferential Attachment Networks - Min Xu Structural Breaks and Shape Constraints Root Community Inference on Preferential Attachment Networks Min Xu (Rutgers University) 18 May 2022 icms tree node graph nodes root degree model size confidence trees cluster probability network edges paper lot alpha beta algorithm distribution From Frances Allen 0 likes 6 plays 0 Licence Type All rights reserved Language English Date Created May 19th, 2022
42:42 Tree-Projected Gradient Descent for Estimating… Tree-Projected Gradient Descent for Estimating Gradient-Sparse Parameters on Graphs - Zhou Fan	Tree-Projected Gradient Descent for Estimating Gradient-Sparse Parameters on Graphs - Zhou Fan Structural Breaks and Shape Constraints Tree-Projected Gradient Descent for Estimating Gradient-Sparse Parameters on Graphs Zhou Fan (Yale University) 17 May 2022 icms tree graph star edge sparsity theta kind gradient subspace loss idea algorithm projection space step question problem factor kinds edges From Frances Allen 0 likes 6 plays 0 Licence Type All rights reserved Language English Date Created May 19th, 2022
46:55 Fast Online Changepoint Detection via Functional… Fast Online Changepoint Detection via Functional Pruning CUSUM Statistics - Paul Fearnhead	Fast Online Changepoint Detection via Functional Pruning CUSUM Statistics - Paul Fearnhead Structural Breaks and Shape Constraints Fast Online Changepoint Detection via Functional Pruning CUSUM Statistics Paul Fearnhead (Lancaster University) 17 May 2022 icms quadratics change sort algorithm point quadratic likelihood mu ray test maximum cost burst sum window t. bit points values statistic From Frances Allen 0 likes 12 plays 0 Licence Type All rights reserved Language English Date Created May 19th, 2022
41:28 Preconditioning for Data Assimilation Problems -… Preconditioning for Data Assimilation Problems - Alison Ramage	Preconditioning for Data Assimilation Problems - Alison Ramage Recent Advances in Numerical Linear Algebra for PDEs, Optimisation, and Data Assimilation Preconditioning for Data Assimilation Problems Alison Ramage (University of Strathclyde) icms level grid memory values approximation eigen matrix preconditioning problem thing bit precondition inverse levels idea cost times vector algorithm identity From OLLIE Quinn 0 likes 4 plays 0 Publisher Ollie Quinn Licence Type All rights reserved Language English Date Created April 22nd, 2022
23:10 Spectral Element Methods and Iterative Solvers… Spectral Element Methods and Iterative Solvers for PDE-Constrained Optimisation Problems - Jonna Roden	Spectral Element Methods and Iterative Solvers for PDE-Constrained Optimisation Problems - Jonna Roden Recent Advances in Numerical Linear Algebra for PDEs, Optimisation, and Data Assimilation Spectral Element Methods and Iterative Solvers for PDE-Constrained Optimisation Problems Jonna Roden… icms particles problem thing particle control problems methods conditions condition optimisation shape boundary ties device side hand algorithm newton matrix intersection From OLLIE Quinn 0 likes 1 plays 0 Publisher Ollie Quinn Licence Type All rights reserved Language English Date Created April 22nd, 2022
31:09 Prof Chris Dent - Computational models with real… Prof Chris Dent - Computational models with real life impacts - beyond COVID predictions!	Prof Chris Dent - Computational models with real life impacts - beyond COVID predictions! Controversies inthe Data Society 2022 model mathematics decision models modelling fairness uncertainty sciences algorithm climate models decision science data society From James Stewart 0 likes 8 plays 0 Publisher UoE Licence Type Creative Commons - Attribution Non Commercial No Derivatives Date Created March 4th, 2022
37:37 Dr Atoosa Kasirzedah -Applying mathematics to the… Dr Atoosa Kasirzedah -Applying mathematics to the natural and social world	Dr Atoosa Kasirzedah -Applying mathematics to the natural and social world Controversies in the Data Society 2022 computational models comptuational science philosophy of science data society mathematics question kind fairness sciences algorithm pattern colour skin formation models risk kinds decision cells study things level model cell From James Stewart 0 likes 8 plays 0 Publisher UoE Licence Type Creative Commons - Attribution Non Commercial No Derivatives Date Created March 4th, 2022
50:33 7 February 2022: Matthew Colbrook (University of… 7 February 2022: Matthew Colbrook (University of Cambridge) - Data-driven numerical analysis of Koopman operators for dynamical systems	7 February 2022: Matthew Colbrook (University of Cambridge) - Data-driven numerical analysis of Koopman operators for dynamical systems Matthew Colbrook (University of Cambridge) - Data-driven numerical analysis of Koopman operators for dynamical systems This recording is subtitled. You can turn off the subtitles by pressing CC. icms owna colbrook spectrum operator functions measure matrix measures pseudo space basis dictionary algorithm eigen function parameter size sort approximation talk convergence decomposition From Frances Allen 0 likes 23 plays 0 Licence Type All rights reserved Date Created February 7th, 2022
52:01 Jiahua Chen (University of British Columbia,… Jiahua Chen (University of British Columbia, Vancouver, Canada) - Distributed Learning of Finite Gaussian Mixtures	Jiahua Chen (University of British Columbia, Vancouver, Canada) - Distributed Learning of Finite Gaussian Mixtures 26 November 2021 Jiahua Chen (University of British Columbia, Vancouver, Canada) - Distributed Learning of Finite Gaussian Mixtures. Advances in information technology have led to extremely large… icms statistics research distribution mixture function model distance reduction transportation divergence problem cost dataset algorithm estimator method point space combination machine distributions population From OLLIE Quinn 0 likes 15 plays 0 Licence Type All rights reserved Language English Date Created November 26th, 2021
51:47 Jesús María Sanz-Serna (University… Jesús María Sanz-Serna (University Carlos III of Madrid) Numerical integrators for the Hamiltonian Monte Carlo method	Jesús María Sanz-Serna (University Carlos III of Madrid) Numerical integrators for the Hamiltonian Monte Carlo method This recording is in the process of being subtitled. We aim to have edited captions available within 2 weeks of publishing.15 November Jesús María Sanz-Serna (University Carlos III of… icms one world numerical analysis method energy problem function step algorithm integration era error methods acceptance probability samples integrator point star volume values axis minus From OLLIE Quinn 0 likes 30 plays 0 Licence Type All rights reserved Language English Date Created November 15th, 2021
39:06 Data Science MSc Data Science MSc	Data Science MSc Learn more about the Data Science MSc in this presentation by Dr Paolo Guagliardo, Programme Director, followed by a Q&A session.Originally recorded in November 2021. Slides can be downloaded… school of informatics university of edinburgh courses science semester machine question programme things msc statistics learning coursework credits skills algorithm aspects projects students informatics tutor beginning From Stuart Mckerlie 0 likes 53 plays 0 Publisher UoE School of Informatics Licence Type All rights reserved The University of Edinburgh Language English Date Created November 11th, 2021
01:02:57 René Vidal Presentation - SSPD 2021 René Vidal Presentation - SSPD 2021	René Vidal Presentation - SSPD 2021 Presented at the Sensor Signal Processing for Defence Conference (SSPD) 2021Presentation: "Academic Keynote Speaker: Semantic Information Pursuit" Speaker: René Vidal, Johns Hopkins… sspd 2021 task queries entropy query definition image tasks symbols notion variables goal algorithm input representation question patches images probability theory length From Joe Burchell 0 likes 7 plays 0 Licence Type All rights reserved Language English Date Created September 15th, 2021
09:47 Anis Hamadouche Presentation - SSPD 2021 Anis Hamadouche Presentation - SSPD 2021	Anis Hamadouche Presentation - SSPD 2021 Presented at the Sensor Signal Processing for Defence Conference (SSPD) 2021Presentation: "Approximate Proximal-Gradient Methods" Speaker: Anis Hamadouche, Heriot-Watt… sspd 2021 error bounds rate convergence errors table analysis approximations precision algorithm function gradient bound assumptions problems optimization application step vector dimensionality From Joe Burchell 0 likes 21 plays 0 Licence Type All rights reserved Language English Date Created September 15th, 2021
01:35 Joint Spatio-Temporal Bias Estimation and… Joint Spatio-Temporal Bias Estimation and Tracking for GNSS-Denied Sensor Networks - Sofie J. J. Macdonald	Joint Spatio-Temporal Bias Estimation and Tracking for GNSS-Denied Sensor Networks - Sofie J. J. Macdonald SSPD 2021 Poster Lightning Presentation SessionPresenter: Sofie J. J. Macdonald Poster Title: Joint Spatio-Temporal Bias Estimation and Tracking for GNSS-Denied Sensor Networks Collaborators: James R… sspd 2021 sensors calibration method cost exploration errors frame reference poster scalability focus algorithm baseline simulation senses hypotheses grid conjunction function likelihood From Joe Burchell 0 likes 3 plays 0 Licence Type All rights reserved Date Created October 14th, 2021
01:44 Object Detection in EO/IR and SAR Images Using… Object Detection in EO/IR and SAR Images Using Low-SWAP Hardware - Richard Lane	Object Detection in EO/IR and SAR Images Using Low-SWAP Hardware - Richard Lane SSPD 2021 Poster Lightning Presentation SessionPresenter: Richard LanePoster Title: Object Detection in EO/IR and SAR Images Using Low-SWAP Hardware Collaborators: Adam Wragge, Wendy Holmes, Stuart… sspd 2021 object detection in eo/ir and sar images using low-swap hardware algorithm hardware types server locations platform image algorithms detection object session questions wall speed accuracy trade curves performance paper paestum From Joe Burchell 0 likes 9 plays 0 Licence Type All rights reserved Language English Date Created October 14th, 2021

Search for tag: "algorithm"

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