Namur Institute for Complex Systems

  • 5000

    Belgium

Research Output

2020

Adaptive regularization algorithms with inexact evaluations for nonconvex optimization

Bellavia, S., Gurioli, G., Morini, B. & Toint, P., 2 Jan 2020, In : SIAM Journal on Optimization. 29, 4, p. 2881-2915 35 p.

Research output: Contribution to journalArticle

Open Access
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Community detection in networks without observing edges

Hoffmann, T., Peel, L., Lambiotte, R. & Jones, N. S., 24 Jan 2020, In : Science Advances. 6, 4, p. eaav1478 eaav1478.

Research output: Contribution to journalArticle

Entraînement aux compétences communicationnelles: évaluation d’un débriefing et analyse de son lien avec le sentiment d’efficacité personnelle et les attitudes d’étudiants en médecine

Translated title of the contribution: Communication skills training: evaluation of debriefing session and its link with self-efficacy belief and attitudes of medical studentsGIVRON, HELENE. & Desseilles, M., 30 Apr 2020, In : Pédagogie Médicale.

Research output: Contribution to journalArticle

Open Access
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Food web uncertainties influence predictions of climate change effects on soil carbon sequestration in heathlands

Reyns, W., Rineau, F., Spaak, J., Franken, O., Berg, M., Van der Plas, F., Bardgett, R., Beenaerts, N. & De Laender, F., 1 Apr 2020, In : Microbial Ecology. 79, 3, p. 686-693 8 p.

Research output: Contribution to journalArticle

Open Access

Generalized patterns from local and non local reactions

Cencetti, G., Battiston, F., Carletti, T. & Fanelli, D., May 2020, In : Chaos, Solitons & Fractals: the interdisciplinary journal of nonlinear science, and nonequilibrium and complex phenomena. 134, p. 1-8 8 p., 109707.

Research output: Contribution to journalArticle

Open Access

Global and local information in structured derivative free optimization with BFO

Porcelli, M. & Toint, P., 15 Jan 2020, Arxiv, 27 p.

Research output: Working paper

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High-Order Evaluation Complexity for Convexly-Constrained Optimization with Non-Lipschitzian Group Sparsity Terms

Chen, X. & Toint, P., 1 Jan 2020, (Accepted/In press) In : Mathematical Programming. 1902.10767, p. 1-27 27 p.

Research output: Contribution to journalArticle

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Multibody interactions and nonlinear consensus dynamics on networked systems

Neuhäuser, L., Mellor, A. & Lambiotte, R., 30 Mar 2020, In : Physical Review E. 101, 3, 11 p., 032310.

Research output: Contribution to journalArticle

Opal-like photonic structuring of perovskite solar cells using a genetic algorithm approach

Lobet, M., Mayer, A., Maho, A., Piron, P., Dewalque, J., Henrist, C. & Loicq, J., 1 Mar 2020, In : Applied Sciences. 10, 5, 13 p., 1783.

Research output: Contribution to journalArticle

Open Access
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Open Access
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Problem Solving: When Groups Perform Better Than Teammates

Carletti, T., Guarino, A., Guazzini, A. & Stefanelli, F., 30 Jun 2020, In : Journal of Artificial Societies and Social Simulation. 23, 3, 16 p.

Research output: Contribution to journalArticle

Open Access
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Quantifying the primary biotic resource use by fisheries: A global assessment

Anh, D. L., Dewulf, J. & DE LAENDER, F., 1 Jun 2020, In : Science of the Total Environment. 719, 137352.

Research output: Contribution to journalArticle

Random walks on hypergraphs

Carletti, T., Battiston, F., Cencetti, G. & Fanelli, D., 18 Feb 2020, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 101, 2, 19 p., 022308.

Research output: Contribution to journalArticle

Open Access
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Resilience trinity: safeguarding ecosystem functioning and services across three different time horizons and decision contexts

Weise, H., Auge, H., Baessler, C., Bärlund, I., Bennett, E. M., Berger, U., Bohn, F., Bonn, A., Borchardt, D., Brand, F., Chatzinotas, A., Corstanje, R., Laender, F. D., Dietrich, P., Dunker, S., Durka, W., Fazey, I., Groeneveld, J., Guilbaud, C. S. E., Harms, H. & 23 others, Harpole, S., Harris, J., Jax, K., Jeltsch, F., Johst, K., Joshi, J., Klotz, S., Kühn, I., Kuhlicke, C., Müller, B., Radchuk, V., Reuter, H., Rinke, K., Schmitt–Jansen, M., Seppelt, R., Singer, A., Standish, R. J., Thulke, H. H., Tietjen, B., Weitere, M., Wirth, C., Wolf, C. & Grimm, V., 1 Apr 2020, In : OIKOS. 129, 4, p. 445-456 12 p.

Research output: Contribution to journalArticle

Open Access
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Sharp worst-case evaluation complexity bounds for arbitrary-order nonconvex optimization with inexpensive constraints

Toint, P., Cartis, C. & Gould, N. I. M., Jan 2020, In : SIAM Journal on Optimization. 30, 1, p. 513-541 29 p.

Research output: Contribution to journalArticle

Open Access
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Turing patterns in a network-reduced FitzHugh-Nagumo model

Carletti, T. & Nakao, H., 13 Feb 2020, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 101, 2, 12 p., 022203.

Research output: Contribution to journalArticle

Open Access
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Urbanization drives cross-taxon declines in abundance and diversity at multiple spatial scales

Piano, E., Souffreau, C., Merckx, T., Baardsen, L. F., Backeljau, T., Bonte, D., Brans, K. I., Cours, M., Dahirel, M., Debortoli, N., Decaestecker, E., Wolf, K. D., Engelen, J. M. T., Fontaneto, D., Gianuca, A. T., Govaert, L., Hanashiro, F. T. T., Higuti, J., Lens, L., Martens, K. & 13 others, Matheve, H., Matthysen, E., Pinseel, E., Sablon, R., Schön, I., Stoks, R., Doninck, K. V., Dyck, H. V., Vanormelingen, P., Wichelen, J. V., Vyverman, W., Meester, L. D. & Hendrickx, F., 1 Mar 2020, In : Global Change Biology. 26, 3, p. 1196-1211 16 p.

Research output: Contribution to journalArticle

2019

A dynamic network analysis of emergent grammar

Ibbotson, P., Salnikov, V. & Walker, R., 1 Dec 2019, In : First Language. 39, 6, p. 652-680 29 p.

Research output: Contribution to journalArticle

Open Access
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A note on using performance and data profiles for training algorithms

Porcelli, M. & Toint, P. L., 1 Jan 2019, In : ACM Transactions on Mathematical Software. 45, 2, a20.

Research output: Contribution to journalArticle

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6 Downloads (Pure)
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3 Downloads (Pure)

Classes of random walks on temporal networks with competing timescales

Petit, J., Lambiotte, R. & Carletti, T., 1 Dec 2019, In : Applied Network Science. 4, 1, p. 1-20 20 p., 72.

Research output: Contribution to journalArticle

Open Access
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CMB-HD: An Ultra-Deep, High-Resolution Millimeter-Wave Survey Over Half the Sky

Sehgal, N., Aiola, S., Akrami, Y., Basu, K., Boylan-Kolchin, M., Bryan, S., Clesse, S., Cyr-Racine, F-Y., Di Mascolo, L., Dicker, S., Essinger-Hileman, T., Ferraro, S., Fuller, G., Han, D., Hasselfield, M., Holder, G., Jain, B., Johnson, B. R., Johnson, M., Klaassen, P. & 20 others, Madhavacheril, M., Mauskopf, P., Meerburg, D., Meyers, J., Mroczkowski, T., Münchmeyer, M., Naess, S. K., Nagai, D., Namikawa, T., Newburgh, L., Nguyen, N., Niemack, M., Oppenheimer, B. D., Pierpaoli, E., Schaan, E., Slosar, A., Spergel, D., Switzer, E., van Engelen, A. & Wollack, E., 2019, In : American Astronomical Society. Bulletin. 51, 7, p. 6 23 p.

Research output: Contribution to journalArticle

Complexity of partially separable convexly constrained optimization with non-Lipschitzian singularities

Chen, X., Toint, P. & Wang, H., 15 Apr 2019, In : SIAM Journal on Optimization. 29, 1, p. 874-903 30 p.

Research output: Contribution to journalArticle

Open Access
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Coupling between the spin precession and polar motion of a synchronously rotating satellite: application to Titan

Baland, R-M., Coyette, A. & Van Hoolst, T., 1 Feb 2019, In : Celest. Mech. & Dyn. Astr.. 131, 11

Research output: Contribution to journalArticle

Open Access

Developing and deploying a taxi price comparison mobile app in the wild: Insights and challenges

Noulas, A., Salnikov, V., Hristova, D., Mascolo, C. & Lambiotte, R., 31 Jan 2019, Proceedings - 2018 IEEE 5th International Conference on Data Science and Advanced Analytics, DSAA 2018. Eliassi-Rad, T., Wang, W., Cattuto, C., Provost, F., Ghani, R. & Bonchi, F. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 424-430 7 p. 8631455. (Proceedings - 2018 IEEE 5th International Conference on Data Science and Advanced Analytics, DSAA 2018).

Research output: Contribution in Book/Catalog/Report/Conference proceedingConference contribution

DEVICES FOR THE DIRECTIONAL EMISSION AND RECEPTION OF GRAVITATIONAL WAVES

Füzfa, A., 4 Jul 2019, IPC No. H02N 11/ 00 A I, Patent No. WO2019129745, Priority date 27 Dec 2017, Priority No. EP20170210675

Research output: Patent

Dictionary learning in Extended Dynamic Mode Decomposition using a reservoir computer

Gulina, M. & Mauroy, A., 19 Mar 2019, 38th Benelux Meeting on Systems and Control: Book of Abstracts. p. 42 211 p.

Research output: Contribution in Book/Catalog/Report/Conference proceedingConference contribution

Dose optimization based on tools from Control and System theory

THEMANS, PAULINE. & Musuamba, F. T., 13 Jun 2019, (Unpublished).

Research output: Contribution to conferencePoster

Driving white dwarf metal pollution through unstable eccentric periodic orbits

Antoniadou, K. & Veras, D., 2019, In : Astronomy and Astrophysics. 629, A126, A126.

Research output: Contribution to journalArticle

Open Access
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Dynamical exploration of the repertoire of brain networks at rest is modulated by psilocybin

Lord, L. D., Expert, P., Atasoy, S., Roseman, L., Rapuano, K., Lambiotte, R., Nutt, D. J., Deco, G., Carhart-Harris, R. L., Kringelbach, M. L. & Cabral, J., 1 Oct 2019, In : NeuroImage. 199, p. 127-142 16 p.

Research output: Contribution to journalArticle

D’une sollicitation institutionnelle à une appropriation collective: Histoire d’une recherche interdisciplinaire

Burnay, N., Chainiaux Debacq, F., Cornelis, É., Desseilles, M. & Ravez, L., 2019, Les sciences sociales face à la demande des acteurs collectifs. Bresson, M., Cartier-Bresson, J. & Hirschorn, M. (eds.). Paris: Maison des Sciences de l'Homme, 54, boulevard Raspail, 75270 Paris cedex 06, Vol. 4. p. 165-176

Research output: Contribution in Book/Catalog/Report/Conference proceedingChapter (peer-reviewed)

Editorial: Novel Technological and Methodological Tools for the Understanding of Collective Behaviors

Tuci, E., Trianni, V., King, A. & Garnier, S., 10 Dec 2019, In : Frontiers in Robotics and AI. 6, 3 p., 139.

Research output: Contribution to journalEditorial

Open Access
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Electromagnetic probes of primordial black holes as dark matter

Primordial Black Holes, 2019, In : American Astronomical Society. Bulletin. 51, 3, p. 51

Research output: Contribution to journalArticle

Evaluation complexity bounds for smooth constrained nonlinear optimization using scaled KKT conditions and high-order models

Cartis, C., Gould, N. I. M. & Toint, P., Jun 2019, Springer Optimization and Its Applications: Algorithms, Complexity and Applications. Demetriou, I. & Pardalos, P. (eds.). Springer Heidelberg, p. 5-26 22 p. (Springer Optimization and Its Applications; vol. 145).

Research output: Contribution in Book/Catalog/Report/Conference proceedingChapter

Exploiting variable precision in GMRES

Gratton, S., Simon, E., Titley-Peloquin, D. & Toint, P., Jul 2019, 19 p.

Research output: Working paper

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Fitness differences, not niche differences, limit species richness

Spaak, J. W., Carpentier, C. & Laender, F. D., 30 Oct 2019, In : bioRxiv. 6 p.

Research output: Contribution to journalArticle

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From networks to optimal higher-order models of complex systems

Lambiotte, R., Rosvall, M. & Scholtes, I., 25 Apr 2019, In : Nature Physics. 15, 4, p. 313-320 8 p.

Research output: Contribution to journalArticle

Global stability analysis

Mauroy, A., Sootla, A. & Mezić, I., 2019, (Accepted/In press) The Koopman Operator in Systems and Control: Theory, Numerics, and Applications. Springer

Research output: Contribution in Book/Catalog/Report/Conference proceedingChapter (peer-reviewed)

Horizontal and vertical diversity jointly shape food web stability against small and large perturbations

Zhao, Q., Van den Brink, P. J., Carpentier, C., Wang, Y. X. G., Rodríguez-Sánchez, P., Xu, C., Vollbrecht, S., Gillissen, F., Vollebregt, M., Wang, S. & De Laender, F., 1 Jul 2019, In : Ecology Letters. 22, 7, p. 1152-1162 11 p.

Research output: Contribution to journalLetter

Open Access