Tagungen und Workshops zum Thema Wissenschaftliches Rechnen

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ALLE LÄNDER (18)
1
IJCAI 2021 DSO Workshop — Data Science meets Optimisation (DSO) Workshop at IJCAI-21
21. Aug 2021 • virtual, Überall (Virtuelle Veranstaltung)
Zusammenfassung:
Data science and optimization are closely related. On the one hand, many problems in data science can be solved using optimizers, on the other hand optimization problems stated through classical models such as those from mathematical programming cannot be considered independent of historical data. Examples are ample: Machine Learning (ML) often relies on optimization techniques such as linear or integer programming; reasoning systems have been applied to constrained pattern and sequence mining tasks; a parallel development of metaheuristic approaches has taken place in the domains of data mining and machine learning; methods aimed at high level combinatorial optimization have been shown to strongly profit from configuration, algorithm selection and tuning tools building on historical data; ML models can be embedded in combinatorial optimization problems to address hard-to-model systems, or for validation of the ML model itself; “predict, then optimize” scenarios can be dealt with in an integrated fashion to improve considerably the solution quality.
Eintrags-ID:
1429103
2
Bound-Preserving Space and Time Discretizations for Convection-Dominated Problems
22. Aug 2021 - 27. Aug 2021 • Oaxaca, Mexiko
Veranstalter:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Zusammenfassung:
The development of high-performance simulation tools for real-life problems involving fluid flows and related transport phenomena frequently requires the use of numerical methods that are high-order accurate in space and time and preserve important physical properties of certain quantities of interest (such as nonnegativity of the water height in shallow water equation models). In recent years, the state of the art in the development of such schemes was significantly advanced by a breakthrough in theoretical analysis which has provided illuminating insights into the properties of existing methods and new design criteria for the development of improved solution strategies. However, many theoretical aspects of physics-aware discretization techniques still require further exploration or have not been put into practice so far. The purpose of this workshop is to bridge the gap between the mathematical theory and engineering practice.
Eintrags-ID:
1364756
3
Long Program — Mathematical and Computational Challenges in the Era of Gravitational Wave Astronomy
13. Sep 2021 - 17. Dez 2021 • Los Angeles, CA, Vereinigte Staaten
Veranstalter:
Institute for Pure and Applied Mathematics (IPAM), UCLA
Zusammenfassung:
The aim of this program is to connect efforts of the mathematical and physical sciences communities to address the latest advances and new challenges on the understanding of multi-messenger astronomy. The IPAM program will comprise four workshops, each addressing a different topic: the generation of catalogs of waveform templates; the discussion of the mathematical modeling of the equations governing strong relativistic systems; parameter estimation of astrophysical sources of gravitational waves; and the state of the art of big data and deep learning techniques for GW data analysis.
Eintrags-ID:
1376495
4
GWAWS1 — Workshop I: Computational Challenges in Multi-Messenger Astrophysics
04. Okt 2021 - 08. Okt 2021 • Los Angeles, CA, Vereinigte Staaten
Veranstalter:
Institute for Pure and Applied Mathematics (IPAM), Los Angeles, CA
Zusammenfassung:
Part of the Long Program Mathematical and Computational Challenges in the Era of Gravitational Wave Astronomy
Eintrags-ID:
1402981
5
14th SEGJ International Symposium
18. Okt 2021 • Sapporo, Hokkaido, Japan
Veranstalter:
The Society of Exploration Geophysicists of Japan (SEGJ)
Themen:
Road ahead for geophysics in digital society: Acquisition, processing, and interpretation
Eintrags-ID:
1399242
6
GWAWS2 — Workshop II: Mathematical and Numerical Aspects of Gravitation
25. Okt 2021 - 29. Okt 2021 • Los Angeles, CA, Vereinigte Staaten
Veranstalter:
Institute for Pure and Applied Mathematics (IPAM).
Zusammenfassung:
Part of the Long Program Mathematical and Computational Challenges in the Era of Gravitational Wave Astronomy
Eintrags-ID:
1403089
7
Numerical Methods and Scientific Computing
08. Nov 2021 - 12. Nov 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312450
Verwandte Fachgebiete:
8
4th International Conference on Modern Mathematical Methods and High Performance Computing in Science & Technology
06. Jan 2022 - 08. Jan 2022 • Inderprastha Engineering College, Ghaziabad, Indien
Zusammenfassung:
The central aim of this conference is to explore multi-disciplinary research. It focuses on Quantum Computing and Quantum Simulations, Exa-scale Computing and its Applications, Metaheuristics in Science and Technology, Numerical Linear Algebraic Methods for Large Scale Scientific Computing, and Quantum Communications and Quantum Cryptography for Scientists, Researchers and Engineers. Its impact is already being felt in many areas of Sciences and Engineering disciplines. Current research in computational science requires multi-disciplinary knowledge, not only in sciences and engineering but also in technologies of computing. This conference offers academic researchers, developers and practitioners an opportunity to discuss various aspects of computational science and engineering related computational methods and problems solving techniques for science and engineering research.
Eintrags-ID:
1423194
Verwandte Fachgebiete:
9
ICCDA 2022 — The 6th International Conference on Compute and Data Analysis
18. Feb 2022 - 20. Feb 2022 • Sanya, China
Veranstalter:
CZES-nd
Zusammenfassung:
The previous editions of ICCDA were held in Florida Polytechnic University, Lakeland, Northern Illinois University (NIU) DeKalb, University of Hawaii Maui College, Kahului, Silicon Valley, USA. ICCDA 2022 conference will be located in Sanya, China during Feb. 18-20, 2021.
Kontakt:
Tel.: [+86 138 8010 4517];     Email: Nazal@sina.com
Themen:
Mathematical, probabilistic and statistical models and theories; Machine learning theories, models and systems; Knowledge discovery theories, models and systems; Manifold and metric learning; Deep learning; Scalable analysis and learning; Non-iidness learning; Heterogeneous data/information integration; Data pre-processing, sampling and reduction; Dimensionality reduction; Feature selection, transformation and construction; Large scale optimization; High performance computing for data analytics; Architecture, management and process for data science;
Eintrags-ID:
1429907
Webseite:
10
PP22 — SIAM Conference on Parallel Processing for Scientific Computing
23. Feb 2022 - 26. Feb 2022 • Hyatt Regency Seattle Seattle, Washington, Vereinigte Staaten
Zusammenfassung:
The SIAM Conference on Parallel Processing for Scientific Computing is sponsored by the SIAM Activity Group on Supercomputing.
Eintrags-ID:
1423326
Verwandte Fachgebiete:
11
SAMO — Tenth International Conference on Sensitivity Analysis of Model Output
14. Mär 2022 - 16. Mär 2022 • Florida State University, Tallahassee, FL, Vereinigte Staaten
Zusammenfassung:
The SAMO conference is devoted to advances in research on sensitivity analysis methods and their interdisciplinary applications. The SAMO conferences are held every three years. The aim of the SAMO conferences is to bring together users of sensitivity analysis in all disciplines of science. Sensitivity analysis methods are powerful tools in physics, operations research, chemistry, biology, engineering, environmental science, nuclear and industrial safety, economics and finance.
Eintrags-ID:
1429329
Verwandte Fachgebiete:
12
Conic Linear Optimization for Computer-Assisted Proofs
10. Apr 2022 - 16. Apr 2022 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1395910
13
Gordon Research Conference — Computational Materials Science and Engineering
31. Jul 2022 - 05. Aug 2022 • Newry, Vereinigte Staaten
14
ISMP 2022 — 24th International Symposium on Math Programming
14. Aug 2022 - 19. Aug 2022 • Peking, China
Zusammenfassung:
ISMP is the triennial international congress of mathematical optimization and organized by the Mathematical Optimization Society (MOS). The 24th ISMP will be convened in Beijing and locally organized by the Operations Research Society of China (ORSC).
Eintrags-ID:
1433506
15
Computational Microscopy
12. Sep 2022 - 16. Dez 2022 • Institute for Pure and Applied Mathematics (IPAM), Los Angeles, Vereinigte Staaten
Zusammenfassung:
The goal of this long program proposal is to bring together senior and junior applied mathematicians, physicists, chemists, materials scientists, engineers and biologists to discuss and debate on the current status and future perspectives of modern microscopy using computation, mathematics and modeling. Cryo-EM has revolutionized biology and life science (including very recently solving the 3D atomic structure of COVID-19, which has been greatly facilitating the development of the vaccines) and aberration-corrected electron optics and high brightness X-ray sources have transformed physical science imaging. The next steps in these fields will advance by orders of magnitude the temporal resolution and energy resolution, while maintaining atomic spatial resolution, in a variety of sample environments from near zero Kelvin in vacuum to temperatures of a thousand degrees in a highly corrosive atmosphere. These advances will transform research in macromolecules, materials, energy technologie
Eintrags-ID:
1433399
Verwandte Fachgebiete:
16
Workshop II: Mathematical Advances for Multi-Dimensional Microscopy
24. Okt 2022 - 28. Okt 2022 • Institute for Pure and Applied Mathematics (IPAM), Los Angeles, Vereinigte Staaten
Zusammenfassung:
Developing multi-dimensional electron microscopy would have transformative impact in physics, chemistry, materials science, nanoscience and other fields. Advancing the field requires integration of state-of-the-art atomic electron tomography, ptychography, 4D scanning transmission electron microscopy and spectroscopic techniques as well as powerful computational algorithms and mathematical modeling. This workshop will provide the opportunity to present and exchange ideas, share data, and introduce new tools and develop new imaging paradigms needed in a variety of fields.
Eintrags-ID:
1433354
Verwandte Fachgebiete:
17
Workshop III: Cryo-Electron Microscopy and Beyond
14. Nov 2022 - 18. Nov 2022 • Institute for Pure and Applied Mathematics (IPAM), Los Angeles, Vereinigte Staaten
Zusammenfassung:
The implementation of advanced algorithms with user-friendly software packages has made the cryo-EM method straightforward in practice. Despite these exciting advances, major challenges still remain, such as higher throughput, mapping continuous deformations, reconstruction of small macromolecules, and in sample preparation. For pleomorphic structures, cryo-electron tomography (cryo-ET) is the method of choice, but it is typically limited to lower resolution compared to cryo-EM, and it remains a daunting challenge to determine macromolecular structures in situ at high resolution. Overcoming these major challenges in cryo-EM and cryo-ET requires significant advances in sample preparation, hardware development and computational algorithms. The goal of this workshop is to bring together leading experts in cryo-EM, biologists, applied mathematicians and physicists to discuss and debate the current challenges and future perspectives of this very exciting cross-disciplinary field.
Eintrags-ID:
1433408
Verwandte Fachgebiete:
18
XVI International Conference on Stochastic Programming
24. Jul 2023 - 28. Jul 2023 • Davis, CA, Vereinigte Staaten
Zusammenfassung:
The organizers of the XVI International Conference on Stochastic Programming (ICSP2022) are honored to host the tri-annual Conference at the University of California, Davis Graduate School of Management. The ICSP is the premier event of the Stochastic Programming Society (SPS) , a technical session of the Mathematical Optimization Society that brings together researchers who work on decisions under uncertainty, practitioners in the industrial and institutional sectors share recent theoretical and applied results. The conference aims to present the state-of-the-art in this field as well as neighboring scientific areas.
Eintrags-ID:
1433505


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Stand vom 13. Juli 2021