Výsledky vyhledávání - "Filip Claeys"

Online execution time prediction for computationally intensive applications with periodic progress updates

Autor: Filip De Turck, Filip Claeys, Maria Chtepen, Bart Dhoedt, Piet Demeester, Jan Fostier, Peter A. Vanrolleghem

Publikováno v: The Journal of Supercomputing. 62:768-786

The effectiveness of distributed execution of computationally intensive applications (jobs) largely depends on the quality of the applied scheduling approach. However, most of the existing non-trivial scheduling algorithms rely on prior knowledge or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32f735c565af0b02eefded851ce7013b
https://doi.org/10.1007/s11227-012-0748-z

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Nutrient Recovery Treatment Train Configuration and Optimization Using a New Model Library and Global Sensitivity Analysis

Autor: Filip Tack, Evangelia Belia, Filip Claeys, Erik Meers, Peter A. Vanrolleghem, Céline Vaneeckhaute

Publikováno v: WEFTEC 2019, Water Environment Federation Technical Exhibition & Conference, Proceedings

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94a601e5f5788c7ba1e5c320193e9b0a
https://doi.org/10.2175/193864715819555869

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Assessing the convergence of LHS Monte Carlo simulations of wastewater treatment models

Autor: Peter A. Vanrolleghem, Ingmar Nopens, Lorenzo Benedetti, Filip Claeys

Publikováno v: Water Science and Technology. 63:2219-2224

Monte Carlo (MC) simulation appears to be the only currently adopted tool to estimate global sensitivities and uncertainties in wastewater treatment modelling. Such models are highly complex, dynamic and non-linear, requiring long computation times,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e747868c6e6824bbbbcb1d2a9ad12f57
https://doi.org/10.2166/wst.2011.453

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Adaptive Task Checkpointing and Replication: Toward Efficient Fault-Tolerant Grids

Autor: Filip Claeys, Piet Demeester, Peter A. Vanrolleghem, Bart Dhoedt, Maria Chtepen, F. De Turck

Publikováno v: IEEE Transactions on Parallel and Distributed Systems. 20:180-190

A grid is a distributed computational and storage environment often composed of heterogeneous autonomously managed subsystems. As a result, varying resource availability becomes commonplace, often resulting in loss and delay of executing jobs. To ens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6789d4166c4ada33db4b3df2a0ca7719
https://doi.org/10.1109/tpds.2008.93

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Tools to support a model-based methodology for emission/immission and benefit/cost/risk analysis of wastewater systems that considers uncertainty

Autor: Filip Claeys, Peter A. Vanrolleghem, D Bixio, Lorenzo Benedetti

Publikováno v: Environmental Modelling & Software. 23:1082-1091

This paper presents a set of tools developed to support an innovative methodology to design and upgrade wastewater treatment systems in a probabilistic way. For the first step, data reconstruction, two different tools were developed, one for situatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0966c6295a0295d4b191c1f8cd21421b
https://doi.org/10.1016/j.envsoft.2008.01.001

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Generating efficient executable models for complex virtual experimentation with the Tornado kernel

Autor: Peter Fritzson, Filip Claeys, Peter A. Vanrolleghem

Publikováno v: Water Science and Technology. 56:65-73

Virtual experimentation is a collective term that includes various model evaluation procedures such as simulation, optimization and scenario analysis. Given the complexity of the models used in these procedures, and the number of evaluations that is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39b195be4a7683d9205d8662a710995
https://doi.org/10.2166/wst.2007.581

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Add Control: plant virtualization for control solutions in WWTP

Autor: W. De Keyser, M. Maiza, O. Fernández, G. Urchegui, P. Grau, Filip Claeys, Ingmar Nopens, A. Bengoechea, E. Ayesa, Jean-Philippe Steyer, Doris Brockmann

Publikováno v: Water Science and Technology
Water Science and Technology, IWA Publishing, 2013, 68 (2), pp.296-302. ⟨10.2166/wst.2013.225⟩
Water Science and Technology, 2013, 68 (2), pp.296-302. ⟨10.2166/wst.2013.225⟩

International audience; This paper summarizes part of the research work carried out in the Add Control project, which proposes an extension of the wastewater treatment plant (WWTP) models and modelling architectures used in traditional WWTP simulatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cda3d8002b6997efcd41967dc18fb0e3
https://pubmed.ncbi.nlm.nih.gov/23863420

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ADD CONTROL: advanced control solutions for waste water treatment

Autor: Ingmar Nopens, Filip Claeys, Webbey De Keyser, E. Ayesa, Doris Brockmann, Jean-Philippe Steyer, G. Urchegui

Publikováno v: Reviews in Environmental Science and Bio/technology
Reviews in Environmental Science and Bio/technology, 2011, 10 (1), pp.3-7. ⟨10.1007/s11157-011-9232-0⟩
Reviews in Environmental Science and Bio/technology, Springer Verlag, 2011, 10 (1), pp.3-7. ⟨10.1007/s11157-011-9232-0⟩

International audience; Instrumentation, control, and automation (ICA) in wastewater treatment enables the improvement of treatment plant performance without structural modifications of the plant. Even for wastewater treatment plants (WWTPs) meeting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3ab0ca5d4288a813c111260631722a
https://hal.inrae.fr/hal-02644521

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Adaptive checkpointing in dynamic grids for uncertain job durations

Autor: Filip De Turck, Filip Claeys, Maria Chtepen, Piet Demeester, Bart Dhoedt, Peter A. Vanrolleghem

Publikováno v: ITI

Adaptive checkpointing is a relatively new approach that is particularly suitable for providing fault-tolerance in dynamic and unstable grid environments. The approach allows for periodic modification of checkpointing intervals at run-time, when addi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa9b9335704e4733a5393fd0915ae0d7
https://doi.org/10.1109/iti.2009.5196152

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Providing Fault-Tolerance in Unreliable Grid Systems Through Adaptive Checkpointing and Replication

Autor: Maria Chtepen, Bart Dhoedt, Filip Claeys, Filip De Turck, Piet Demeester, Peter A. Vanrolleghem

Publikováno v: Computational Science – ICCS 2007 ISBN: 9783540725831
International Conference on Computational Science (1)

As grids typically consist of autonomously managed subsystems with strongly varying resources, fault-tolerance forms an important aspect of the scheduling process of applications. Two well-known techniques for providing fault-tolerance in grids are p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41b8872c3c0aaa0c96d33f63709dd94c
https://doi.org/10.1007/978-3-540-72584-8_60

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