Publications associées à Physical schema

Physics-Informed Machine Learning for Modeling and Control of Dynamical Systems

Colin Neil Jones, Roland Schwan, Melanie Nicole Zeilinger, Xuan Truong Nghiem

Physics-informed machine learning (PIML) is a set of methods and tools that systematically integrate machine learning (ML) algorithms with physical constraints and abstract mathematical models developed in scientific and engineering domains. As opposed to ...

IEEE2023

Advances in Spillway Hydraulics: From Theory to Practice

Anton Schleiss, José Pedro Gamito de Saldanha Calado Matos

Over the past decades, significant advances have been achieved in hydraulic structures for dams, namely in water release structures such as spillway weirs, chutes, and energy dissipators. This editorial presents a brief overview of the eleven papers in thi ...

2023

Reservoir Level Rise under Extreme Driftwood Blockage at Ogee Crest

Giovanni De Cesare, Michael Pfister, Loïc Bénet

Dams are civil structures essential to modern civilization. However, they can be a threat if not properly designed and operated. A particular risk that potentially can lead to dam failure is the blocking of the spillway inlet with driftwood or debris. This ...

2021

Metadata standards and tools in Life Sciences – an overview

Eliane Ninfa Blumer, Sitthida Samath

In 2020, EPFL Library conducted a study about Tools and Metadata Standards practice in EPFL School of Life Sciences. By standard, we mean: - terminological resources (vocabularies, terminologies, classifications, thesauri), - formats and data models / sche ...

2020

Hybrid modeling and design review of throttled surge tanks

Giovanni De Cesare, Samuel Luke Vorlet, Nicolas Jean François Pascal Ghislain Adam, Mona Seyfeddine, Bernard Valluy

The 2050 Swiss Energy Strategy aims to increase the annual production of hydroelectricity by 4% while 90% of the technically feasible potential is already used. The flexibility of high-head storage power plants (HPP), the main pillar of Swiss peak electric ...

2020

Effect of 30-Degree Sloping Smooth and Stepped Chute Approach Flow on the Performance of a Classical Stilling Basin

Anton Schleiss, Michael Pfister, José Pedro Gamito de Saldanha Calado Matos, Ivan Stojnic

Advances in dam construction techniques have significantly increased the number of stepped spillways implemented worldwide. Although stepped chutes provide enhanced energy dissipation along the chute, as compared to smooth chutes, an adequate energy dissip ...

2020

Reconciling Matching Networks of Conceptual Models

Karl Aberer, Quoc Viet Hung Nguyen, Thành Tâm Nguyên, Zoltán Miklós

Conceptual models such as database schemas, ontologies or process models have been established as a means for effective engineering of information systems. Yet, for complex systems, conceptual models are created by a variety of stakeholders, which calls fo ...

2019

Handling probabilistic integrity constraints in pay-as-you-go reconciliation of data models

Karl Aberer, Thành Tâm Nguyên, Zoltán Miklós

Data models capture the structure and characteristic properties of data entities, e.g., in terms of a database schema or an ontology. They are the backbone of diverse applications, reaching from information integration, through peer-to-peer systems and ele ...

PERGAMON-ELSEVIER SCIENCE LTD2019

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Physical schema

Modeling, design and economics of PEC devices

Physics-Informed Machine Learning for Modeling and Control of Dynamical Systems

Advances in Spillway Hydraulics: From Theory to Practice

Reservoir Level Rise under Extreme Driftwood Blockage at Ogee Crest

Metadata standards and tools in Life Sciences – an overview

Gondo Throttled Surge Tank Numerical Modeling and Design Review

Hybrid modeling and design review of throttled surge tanks

Effect of 30-Degree Sloping Smooth and Stepped Chute Approach Flow on the Performance of a Classical Stilling Basin

Reconciling Matching Networks of Conceptual Models

Handling probabilistic integrity constraints in pay-as-you-go reconciliation of data models

Graph Chatbot

Chattez avec Graph Search

Advances in Spillway Hydraulics: From Theory to Practice

Metadata standards and tools in Life Sciences – an overview

Reconciling Matching Networks of Conceptual Models

Gondo Throttled Surge Tank Numerical Modeling and Design Review

Hybrid modeling and design review of throttled surge tanks

Handling probabilistic integrity constraints in pay-as-you-go reconciliation of data models

Modeling, design and economics of PEC devices

Physics-Informed Machine Learning for Modeling and Control of Dynamical Systems

Reservoir Level Rise under Extreme Driftwood Blockage at Ogee Crest

Effect of 30-Degree Sloping Smooth and Stepped Chute Approach Flow on the Performance of a Classical Stilling Basin