Search for tag: "bounds"

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Succinct semi-algebraic representations and… duration 47 minutes 31 seconds Succinct semi-algebraic representations and… Succinct semi-algebraic representations and computational variants of the generalized Lax conjecture - Rafael Mendes de Oliveira	Succinct semi-algebraic representations and computational variants of the generalized Lax conjecture - Rafael Mendes de Oliveira Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Succinct semi-algebraic representations and computational variants of the generalized Lax conjecture by Rafael Mendes… icms polynomial conjecture polynomials representation determinant question complexity bounds spectra hyperbola matrix direction degree size cone variables programming thing linear convex From Iain Cms 0 likes 9 plays 0 Licence Type All rights reserved Date Created July 7th, 2022
Ideals, determinants, and straightening - Robert… duration 27 minutes 1 second Ideals, determinants, and straightening - Robert… Ideals, determinants, and straightening - Robert Andrews	Ideals, determinants, and straightening - Robert Andrews Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Ideals, determinants, and straightening by Robert Andrews, University of Illinois at Urbana Champagne icms ideal circuit determinant polynomial bounds complexity depth ips question polynomials reputation equations variables epsilon matrix circuits size ideals proof identity From Iain Cms 0 likes 6 plays 0 Licence Type All rights reserved Date Created July 7th, 2022
Lower bounds for symmetric arithmetic circuits -… duration 30 minutes 20 seconds Lower bounds for symmetric arithmetic circuits -… Lower bounds for symmetric arithmetic circuits - Anuj Dawar	Lower bounds for symmetric arithmetic circuits - Anuj Dawar Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Lower bounds for symmetric arithmetic circuits by Anuj Dawar, University of Cambridge icms circuit symmetric matrix circuits permutation determinant permutations gate polynomial bounds columns rows symmetry size vertices variables pebbles graphs characteristic action From Iain Cms 0 likes 17 plays 0 Licence Type All rights reserved Date Created July 7th, 2022
A lower bound for k-DNF Resolution on random CNFs… duration 31 minutes 32 seconds A lower bound for k-DNF Resolution on random CNFs… A lower bound for k-DNF Resolution on random CNFs - Dmitry Sokolov	A lower bound for k-DNF Resolution on random CNFs - Dmitry Sokolov Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation A lower bound for k-DNF Resolution on random CNFs by Dmitry Sokolov icms resolution proof delta formulas graph formula systems density bounds clause technique expansion problem restriction unsatisfiability result node pebble kind property From Iain Cms 0 likes 21 plays 0 Licence Type All rights reserved Date Created July 6th, 2022
Depth lower bounds in Stabbing Planes - Nicola… duration 36 minutes 6 seconds Depth lower bounds in Stabbing Planes - Nicola… Depth lower bounds in Stabbing Planes - Nicola Galesi	Depth lower bounds in Stabbing Planes - Nicola Galesi Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Depth lower bounds in Stabbing Planes by Nicola Galesi, Sapienza University Rome icms proof points plane inequalities linear principle integer size polytope root result tree polynomials bounds point cycles variables idea depth planes From Iain Cms 0 likes 12 plays 0 Licence Type All rights reserved Date Created July 6th, 2022
The minimum circuit size problem is hard for sum… duration 27 minutes 4 seconds The minimum circuit size problem is hard for sum… The minimum circuit size problem is hard for sum of squares - Kilian Risse	The minimum circuit size problem is hard for sum of squares - Kilian Risse Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation The minimum circuit size problem is hard for sum of squares KTH Royal Institute of Technology Kilian Risse icms circuit formula size alpha circuits functions degree variables question sos proof input bounds gamma problem csp row inputs table truth From Iain Cms 0 likes 12 plays 0 Licence Type All rights reserved Date Created July 5th, 2022
Learning from equivalence queries and… duration 30 minutes 4 seconds Learning from equivalence queries and… Learning from equivalence queries and unprovability of circuit upper bounds - Igor Oliveira	Learning from equivalence queries and unprovability of circuit upper bounds - Igor Oliveira Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Learning from equivalence queries and unprovability of circuit upper bounds University of Warwick Igor Oliveira icms learning algorithms size queries language algorithm circuit np theory bounds proof instance counterexamples probability problem uniform form randomness result complexity From Iain Cms 0 likes 23 plays 0 Licence Type All rights reserved Date Created July 5th, 2022
Survey on meta complexity - Rahul Santhanam duration 1 hour 1 minute Survey on meta complexity - Rahul Santhanam Survey on meta complexity - Rahul Santhanam	Survey on meta complexity - Rahul Santhanam Mathematical Approaches to Lower Bounds: Complexity of Proofs and Computation Survey on meta complexity Oxford University Rahul Santhanam icms proof complexity function proofs size bounds functions circuit systems question truth table conjecture formula property sort kind generator circuits notion From Iain Cms 0 likes 9 plays 0 Licence Type All rights reserved Date Created July 5th, 2022
Anis Hamadouche Presentation - SSPD 2021 duration 9 minutes 47 seconds 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 49 plays 0 Licence Type All rights reserved Language English Date Created September 15th, 2021
Extremes of stochastic processes: Krzysztof… duration 17 minutes 25 seconds Extremes of stochastic processes: Krzysztof… Extremes of stochastic processes: Krzysztof Bisewski	Extremes of stochastic processes: Krzysztof Bisewski This talk has been automatically captioned. You can remove these by pressing CC on the video toolbar. Name: Krzysztof Bisewski Talk Title: Bounds on the expected supremum of fractional… eva motion supremum brownian simulations tau half process field representation picture bounds presentation age slope parameter interval term theory function bound From Belle Taylor 0 likes 86 plays 0 Publisher Centre for Statistics Licence Type All rights reserved Language English Date Created June 29th, 2021
Krzysztof Bisewski EVA Talk Preview duration 2 minutes 55 seconds Krzysztof Bisewski EVA Talk Preview Krzysztof Bisewski EVA Talk Preview	Krzysztof Bisewski EVA Talk Preview This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Krzysztof Bisewski Talk Title: Bounds on the expected supremum of fractional Brownian motion with drift… icms eva bounds theory solution expected fractional motion drift extremes supremum presentation simulation grid field quantity values goodbye hope point bullet points size sizes greet compares figure formula From Anna Munro 0 likes 20 plays 0 Licence Type All rights reserved Language English
Anna Ben-Hamou EVA Talk Preview duration 3 minutes 18 seconds Anna Ben-Hamou EVA Talk Preview Anna Ben-Hamou EVA Talk Preview	Anna Ben-Hamou EVA Talk Preview This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Anna Ben-Hamou Talk Title: Non-asymptotic bounds for Probability weighted moment estimators Abstract: In… eva icms theory solution model weighted estimators bounds fields parameters extremes moments estimator probability statistic size variance tail expectation distribution qs sample statistics sigma theta concentration bar times function From Anna Munro 0 likes 38 plays 0 Licence Type All rights reserved Language English
Corina Birghila EVA Talk Preview duration 2 minutes 59 seconds Corina Birghila EVA Talk Preview Corina Birghila EVA Talk Preview	Corina Birghila EVA Talk Preview This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Corina Birghila Talk Title: Distributionally robust bounds for tail indices Abstract: In this work, we… icms eva theory solution model modelling robust bounds tail indices indexes reference divergence ambiguity probability distribution examples presentation distance wasserstein differences discrepancy misspecification distributions pounds representation neighbourhood metric row From Anna Munro 0 likes 15 plays 0 Licence Type All rights reserved Language English
Rafail Kartsioukas EVA Talk Preview duration 3 minutes 29 seconds Rafail Kartsioukas EVA Talk Preview Rafail Kartsioukas EVA Talk Preview	Rafail Kartsioukas EVA Talk Preview This talk has captions. You can remove these by pressing CC on the video toolbar. Name: Rafail Kartsioukas Talk Title: On the rate of concentration of maxima in Gaussian arrays Abstract: It has… solution theory icms eva arrays assumptions classics conditions epsilon log property tau bound bounds concentration rate models transformations examples transition probability subsets sequence gate class stove phenomenon From Anna Munro 0 likes 54 plays 0 Licence Type All rights reserved Language English
LMS Computer Science Colloquium - Anupam Das… duration 52 minutes 30 seconds LMS Computer Science Colloquium - Anupam Das… LMS Computer Science Colloquium - Anupam Das (Birmingham)	LMS Computer Science Colloquium - Anupam Das (Birmingham) An automated programme is used to generate the subtitles on this talk. You can remove the subtitles by pressing CC on the bottom toolbar. Anupam Das (Birmingham) The size of proofs: from… icms complexity proof formula induction theory formulas proofs size sigma function idea systems variables bounds lot length numbers principle resolution recursion From Liam Holligan 0 likes 21 plays 0 Publisher Liam Holligan Licence Type All rights reserved Language English Date Created November 19th, 2020