Conferences and Workshops

 2019

Name Conference Title of Presentation Date
Axel Böhm Deep Learning in Inverse Problems; Stockholm, Sweden A variable smoothing algorithm for convex optimization problems using stochastic gradients. 21-25 Jan, 2019
Caroline Geiersbach Workshop "Surface, Bulk, and Geometric Partial Differential Equations: Interfacial, stochastic, non-local and discrete structures"; Oberwohlfach, Germany Shape Optimization for Interface Identification under Uncertainty 23 Jan 2019
Marko Djukanovic EUROCAST 2019; Gran Canaria, Spain A heuristic approach for solving the Longest Common Squared Subsequence Problem 17-22 Feb 2019
Matthias Horn 17th International Conference on Computer Aided Systems Theory (EUROCAST 2019); Gran Canaria, Spain Decision Diagram Based Limited Discrepancy Search for a Job Sequencing Problem 17-22 Feb 2019
Caroline Geiersbach 90th Annual meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2019); Vienna, Austria Stochastic Approximation for PDE Constrained Optimization under Uncertainty 18-22 Feb 2019
Caroline Geiersbach Workshop: Modelling and Simulation in Science; Kaust, Saudi Arabia Stochastic Approximation for PDE Constrained Optimization under Uncertainty 24-28 Feb 2019
Stefan Neumann SIGMETRICS'19; Phoenix, Arizona, USA Efficient Distributed Workload (Re-) Embedding 24-28 Jun 2019
Dang Khoa Nguyen The Sixth International Conference on Continuous Optimization (ICCOPT 2019); Berlin, Germany A proximal minimization algorithm for structured nonconvex and nonsmooth problems 5-8 Aug 2019

 2018

Name Conference Title of Presentation Date
Teresa Scarinci Subriemannian geometry and beyond; University of Jyväskylä, Finnland Attendance 19-23 Feb 2018
Teresa Scarinci Games, Dynamics and Optimization GDO2018; Vienna, Austria On the solutions to a class of subelliptic eikonal equations arising in optimal control 14 Mar 2018
Teresa Scarinci 7th High Performance Scientific Computing; Hanoi, Vietnam On the Regularity and the Singular Support of the Minimum Time Function with Hörmander Vector Fields 19-23 Mar 2018
Corina Birghila 8th International Conference on Mathematical and Statistical Methods for Actuarial Science and Finance; Madrid, Spain Optimal insurance contract under ambiguity. Applications in extreme climatic events. 4-6 Apr 2018
Martin Glanzer 61st Meeting of EURO Working Group for Commodities and Financial Modelling (EWGCFM2018); Kaunas, Litauen Incorporating statistical model error into the calculation of acceptability prices of contingent claims 16-18 May 2018
Martin Glanzer CMS 2018; Trondheim, Norway A sequential linear programming algorithm to compute distributionally robust acceptable prices of contingent claims 29-31 May 2018
Dang Khoa Nguyen Variational Analysis Challenges in Energy; Castro Urdiales, Spain Solving convex bilevel programming via forward-backward penalty scheme with inertial effects 4-6 Jun 2018
Gramoz Goranci Highlights of Algorithms (HALG 2018); Vrije Universiteit Amsterdam, The Netherlands The Power of Vertex Sparsifiers in Dynamic Graph Algorithms 4-6 Jun 2018
Georg Brandstätter 7th International Workshop on Freight Transportation and Logistics (Odysseus 2018); Cagliari, Italy Branch-and-price for charging station placement in free-floating electric car sharing systems. 8 Jun 2018
Marko Djukanovic Learning and Intelligent Optimization Conference (LION 12); Kalamata, Greece Exact and Heuristic Approaches for the Longest Common Palindromic Subsquence Problem. 10-15 Jun 2018
Axel Böhm ISMP 2018; Bordeaux, France Incremental mirror descent with random sweeping and a proximal step. 30 June - 7 Jul 2018
Morteza Kimiaei ISMP 2018; Bordeaux, France Competitive derivative-free optimization with optimal complexity 30 June - 7 Jul 2018
Dang Khoa Nguyen ISMP 2018; Bordeaux, France A Proximal Minimization Algorithm for Structured Nonconvex and Nonsmooth Problems 30 June - 7 Jul 2018
Dennis Meier ISMP 2018; Bordeaux, France Introducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces 1-6 Jul 2018
Markus Gabl ISMP 2018; Bordeaux, France Copositive Approach to Adjustable Robust Optimization with uncertain recourse. 1-6 Jul 2018
Michael Kahr ISMP 2018; Bordeaux, France Robust StQP, first-order methods and applications in social network analysis 1-6 Jul 2018
Caroline Geiersbach 14th Conference on Optimal Control and Dynamic Games; Vienna, Austria A Stochastic gradient algorithm for shape optimization 3-6 Jul 2018
Teresa Scarinci 14th Conference on Optimal Control and Dynamic Games; Vienna, Austria Stability analysis for optimal control problems with bang-bang solutions 3-6 Jul 2018
Markus Gabl EURO 2018; Valencia, Spain Copositive Approach to Adjustable Robust Optimization with uncertain recourse. 8-11 Jul 2018
Martin Glanzer EURO 2018; Valencia, Spain Multi-scale scenario generation for a power plant valuation problem 8-11 Jul 2018
Michael Kahr EURO 2018; Valencia, Spain Robust standard quadratic optimization and community detection in social networks 8-11 Jul 2018
Dang Khoa Nguyen Vietnamese - French conference in applied mathematics; Ho Chi Minh City, Vietnam A Proximal Minimization Algorithm for Structured Nonconvex and Nonsmooth Problems 9-11 Jul 2018
Georg Brandstätter European Conference on Operational Research (EURO); Valencia, Spain Charging station placement in a free-floating electric car sharing network. 10 Jul 2018
Markus Gabl Europt 2018; Almería, Spain Copositive Approach to Adjustable Robust Optimization with uncertain recourse. 12-13 Jul 2018
Michael Kahr Europt 2018; Almería, Spain Trust your data or not - StQP remains StQP 12-13 Jul 2018
Axel Böhm 10th Asian Fixed Point Theory Conference; Chaing Mai, Thailand An incremental mirror descent subgradient algorithm with random sweeping and proximal step. 16-18 Jul 2018
Dang Khoa Nguyen 10th Asian Conference on Fixed Point Theory and Optimization; Chiang Mai, Thailand A Proximal-based algorithm for general difference of convex programming 16-18 Jul 2018
Dennis Meier 10th Asian Conference on Fixed Point Theory and Optimization; Chiang Mai, Thailand Inducing strong convergence into the asymptotic behaviour of proximal splitting algorithms in Hilbert spaces 16-18 Jul 2018
Caroline Geiersbach Workshop: Women in Shape 3: Modelling Objects in 2D and 3D; Trier, Germany Participant in Project 1: Shape optimization combined with stochastic modelling 16-20 Jul 2018
Martin Glanzer 10th World Congress of the Bachelier Finance Society; Trinity College, Dublin, Ireland Incorporating statistical model error into the calculation of acceptability prices of contingent claims 16-20 Jul 2018
Benedikt Klocker Bucharest Graph Theory Workshop on How to Span a Graph; Bucharest, Romania Searching Uniquely Hamiltonian Planar Graphs with Minimum Degree 3 15-17 Aug 2018
Caroline Geiersbach Oberwolfach Workshop "New Directions in Stochastic Optimization"; Oberwohlfach, Germany Stochastic Gradients for PDE Constrained Optimization under Uncertainty 19-25 Aug 2018
Gramoz Goranci European Symposium on Algorithms (ESA2018); Helsinki, Finnland A Tree Structure for Dynamic Facility Location 20-24 Aug 2018
Teresa Scarinci 14th International Workshop on Well-Posedness in Optimization Problems & Related Topics; Borovets, Bulgaria On the Smoothness and the Singular Support of the Minimum Time Function under Bracket-Generating Conditions 20-24 Aug 2018
Matthias Horn 12th International Conference on the Practice and Theory of Automated Timetabling (PATAT 2018); Vienna, Austria An A* Algorithm for Solving a Prize-Collecting Sequencing Problem with One Common and Multiple Secondary Resources and Time Windows 28-31 Aug 2018
Caroline Geiersbach 5th European Conference on Computational Optimization; Trier, Germany Stochastic gradient algorithm for PDE constrained optimization under uncertainty 10-12 Sep 2018
Stefan Neumann ECML PKDD 2018; Dublin, Ireland Ranking the Teams in European Football Leagues with Agony 10-14 Sep 2018
Gramoz Goranci 59th Annual IEEE Symposium on Foundations of Computer Science (FOCS2018); Paris, France Attendance 7-9 Oct 2018
Matthias Horn Symposium on Decision Diagrams for Optimization (DDOPT 2018); Carnegie Mellon University, Pittsburgh, USA Exploiting Relaxed Decision Diagrams to Obtain Good Heuristic Solutions for a Prize-Collecting Scheduling Problem 19-20 Oct 2018
Caroline Geiersbach 4th Central European Set-Valued and Variational Analysis Meeting (CESVVAM 2018); Marburg, Germany A Stochastic Gradient Algorithm for PDE Constrained Optimization under Uncertainty 24 Nov 2018
Teresa Scarinci International Workshop Analysis, Control and Inverse Problem on PDEs; Napoli, Italy Some results about stability analysis, regularizations and applications to splitting methods in optimal control 26-30 Nov 2018
Stefan Neumann Conference on Neural Information Processing Systems; Montreal, Canada Poster: Bipartite Stochastic Block Models with Tiny Clusters 2-7 Dec 2018
Axel Böhm Vienna Workshop on Computational Optimization; Vienna, Austria A variable smoothing algorithm for convex optimization problems using stochastic gradients. 17-19 Dec 2018
Caroline Geiersbach Vienna Workshop on Computational Optimization; Vienna, Austria Shape Optimization for Interface Identification under Uncertainty 17-19 Dec 2018
Dang Khoa Nguyen Vienna Workshop on Comutational Optimization; Vienna, Austria A proximal minimization algorithm for structured nonconvex and nonsmooth problems 17-19 Dec 2018
Morteza Kimiaei Vienna Workshop on Computational Optimization; Vienna, Austria Efficient global unconstrained black box optimization 17-19 Dec 2018

 2017

Name Conference Title of Presentation Date
Gramoz Goranci Symposium on Discrete Algorithms (SODA); Barcelona, Spain Attendance 16-19 Jan 2017
Stefan Neumann Symposium on Discrete Algorithms (SODA); Barcelona, Spain Attendance 16-19 Jan 2017
Caroline Geiersbach Winter School "Stochastic Programming with Applications in Energy, Logistics and Finance; Passo del Tonale, Italy Attendance 15-21 Jan 2017
Michael Kahr INOC 2017; Lisbon, Portugal Determining optimal locations for electric car-sharing stations under stochastic demand 2 Feb 2017
Benedikt Klocker EUROCAST 2017 - 17th International Conference on Computer Aided Systems Theory; Las Palmas de Gran Canaria, Spain Solving a Weighted Set Covering Problem for Improving Algorithms for Cutting Stock Problems with Setup Costs by Solution Merging 19-24 Feb 2017
Georg Brandstätter International Network Optimization Conference (INOC); Lisbon, Portugal Charging station placement in a free-floating electric car sharing network. 28 Feb 2017
Caroline Geiersbach Woman in Optimization Workshop; Trier, Germany Poster: Stochastic Models in Shape Optimization 20-22 Mar 2017
Teresa Scarinci 11th International Conference on Large-Scale Scientific Computations, Sozopol, Bulgaria Time discretization schemes for LQ optimal control problems with bang-bang solutions 5-9 Jun 2017
Gramoz Goranci Highlights of Algorithms (HALG2017); Berlin, Germany The Power of Vertex Sparsifiers in Dynamic Graph Algorithms 9-11 Jun 2017
Teresa Scarinci Workhop on "Mathematical Control Theory"; Universite de Toulon, Porquerolles, France Time discretization schemes for LQ optimal control problems with bang-bang solutions 27-30 Jun 2017
Corina Birghila 10th International Conference on Extreme Value Analysis; Delft University of Technology, The Netherlands Optimal insurance contract under ambiguity: applications in extreme events 26-30 Jun 2017
Teresa Scarinci INdAM Workshop "New Trends in Control Theory and PDEs"; Rome, Italy Bi-metric regularity properties and time-discretization schemes for LQ problems with bang-bang solutions 3-7 Jul 2017
Georg Brandstätter VeRoLog2017, Vrije Universiteit Amsterdam, the Netherlands Optimal charging station placement in a free-floating electric car sharing system. 10 Jul 2017
Axel Böhm EUROPT2017 Workshop on Advances in Continuous Optimization; Montreal, Canada Attendance 12-14 Jul 2017
Dennis Meier EUROPT2017 Workshop on Advances in Continuous Optimization; Montreal, Canada Attendance 12-14 Jul 2017
Markus Gabl EUROPT2017 Workshop on Advances in Continuous Optimization; Montreal, Canada Attendance 12-14 Jul 2017
Michael Kahr EUROPT2017 Workshop on Advances in Continuous Optimization; Montreal, Canada Attendance 12-14 Jul 2017
Georg Brandstätter Conference of the International Federation of Operational Research Societies (IFORS); Quebec City, Canada Optimal charging station placement in a free-floating electric car sharing system. 18 Jul 2017
Dang Khoa Nguyen 7th German Polish Conference on Optimization; Bedlewo, Poland The proximal alternating direction method of multipliers in the nonconvex setting: convergence analysis and rates 28 Aug - 1 Sep 2017
Benedikt Klocker 25th Annual European Symposium on Algorithms in Vienna (ALGO 2017); Vienna, Austria Attendance 4-8 Sep 2017
Gramoz Goranci 25th Annual European Symposium on Algorithms in Vienna (ALGO 2017); Vienna, Austria Improved Guarantees for Vertex Sparsification in Planar Graphs 5 Sep 2017
Gramoz Goranci 25th Annual European Symposium on Algorithms in Vienna (ALGO 2017); Vienna, Austria The Power of Vertex Sparsifiers in Dynamic Graph Algorithms 6 Sep 2017
Marko Djukanovic 25th Annual European Symposium on Algorithms in Vienna (ALGO 2017); Vienna, Austria Attendance 4-8 Sep 2017
Matthias Horn 25th Annual European Symposium on Algorithems (ALGO 2017); Vienna, Austria Attendance 4-8 Sep 2017
Stefan Neumann 25th Annual European Symposium on Algorithems (ALGO 2017); Vienna, Austria Attendance 4-8 Sep 2017
Markus Gabl OPTIMIZATION 2017; Universidade de Lisboa, Lissabon, Portugal Copositive Approach to adjustable robust optimization 6-8 Sep 2017
Michael Kahr OPTIMIZATION2017, Universidade de Lisboa, Lissabon, Portugal Quadratic optimization with uncertainty in the objective function: Theory and practice of a robust approach 7 Sep 2017
Benedikt Klocker The Third International Conference on Machine Learning, Optimization and Big Data (MOD 2017); Volterra, Italy Finding Smooth Graphs with Small Independence Numbers 14-17 Sep 2017
Matthias Horn The Third International Conference on Machine Learning, Optimization and Big Data (MOD 2017); Volterra, Italy Job Sequencing with One Common and Multiple Secondary Resources: A Problem Motivated from Particle Therapy for Cancer Treatment 14-17 Sep 2017
Axel Böhm VDS Interscience Symposium; Vienna, Austria Poster: Minimizing the sum of many functions 14-15 Sep 2017
Caroline Geiersbach ECSO 2017; Rome, Italy A Stochastic Quasigradient Descent Algorithm for Shape Optimization. 20-22 Sep 2017
Corina Birghila ECSO 2017; Rome, Italy Model Error in premium calculation. Application in climate-change events. 20-22 Sep 2017
Martin Glanzer ECSO 2017; Rome, Italy Acceptability Pricing of Contingent Claims Under Model Ambiguity Using Stochastic Optimization 20-22 Sep 2017
Morteza Kimiaei 18th French-German-Italien Conference on Optimization; Paderborn, Germany Comparing solvers for unconstrained and box constrained optimization 25-28 Sep 2017
Teresa Scarinci GNAMPA 2017, Florence, Italy On the regularity and the singular support of the minimum time function with H\"ormander vector field 13 Oct 2017
Martin Glanzer INFORMS Annual Meeting 2017; Houston, Texas, USA Acceptability Pricing of Contingent Claims Under Model Ambiguity Using Stochastic Optimization 22-25 Oct 2017
Markus Gabl Copositivity and Complete Positivity; MFO Oberwolfach, Germany A Copositive Approach to adjustable robust optimization 29 Oct - 3 Nov 2017
Michael Kahr Copositivity and Complete Positivity; MFO Oberwolfach, Germany Quadratic optimization with uncertainty in the objective function: Theory and practice of a robust approach 29 Oct - 3 Nov 2017

 2016

Name Conference Title of Presentation Date
Georg Brandstätter Operations Research Seminar; University of Bologna, Italy Time-expanded ILP formulations for finding optimal locations for charging stations in an electric car sharing network. 21 Jan 2016
Georg Brandstätter International Symposium on Combinatorial Optimization (ISCO); Vietri sul Mare, Salermo, Italy On optimally placing charging stations in an electric car sharing network. 18 May 2016
Georg Brandstätter Annual Workshop of the EURO Working Group on Vehicle Routing and Logistics (VeRoLog); Nantes, France On finding optimal charging station locations in an electric car sharing system. 6 Jun 2016
Gramoz Goranci International Colloquium on Automata, Languages, and Programming (ICALP2016); Rome, Italy Graph Minors for Preserving Terminal Distances Approximately - Lower and Upper Bounds 11-15 Jul 2016
Gramoz Goranci 24th European Symposium on Algorithms; Aarhus, Dänemark Incremental Exact Min-Cut in Poly-logarithmic Amortized Update Time 22-24 Aug 2016
Stefan Neumann 24th European Symposium on Algorithms; Aarhus, Dänemark Incremental and Fully Dynamic Subgraph Connectivity For Emergency Planning 22-24 Aug 2016
Gramoz Goranci Workshop on Approximation and Online Algorithms (WAOA2016); Aarhus, Dänemark Vertex Sparsification in Trees 25-26 Aug 2016
Georg Brandstätter Workshop on Decision Support in Logistics (EULOG); Vienna, Austria On optimally placing charging stations in an electric car sharing network. 16 Sep 2016
Benedikt Klocker Austrian Workshop on Metaheuristics 11 (AWM 11 2016); Graz, Austria Heuristic Approaches for Finding Uniquely Hamiltonian Graphs of Minimum Degree Three with Small Crossing Number 2 Dec 2016
Stefan Neumann IEEE International Conference on Data Mining (ICDM); Barcelona, Spain What will you gain by rounding: Theory and Algorithms for Rounding Rank 12-15 Dec 2016