Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Clement, Benjamin"'
The automatic generation of hints by Large Language Models (LLMs) within Intelligent Tutoring Systems (ITSs) has shown potential to enhance student learning. However, generating pedagogically sound hints that address student misconceptions and adhere
Externí odkaz:
http://arxiv.org/abs/2411.03495
Large class sizes pose challenges to personalized learning in schools, which educational technologies, especially intelligent tutoring systems (ITS), aim to address. In this context, the ZPDES algorithm, based on the Learning Progress Hypothesis (LPH
Externí odkaz:
http://arxiv.org/abs/2402.01669
Autor:
Thai, Tran Thi, Tuan-Anh, Pham, Pello, Roser, Goovaerts, Ilias, Richard, Johan, Claeyssens, Adélaïde, Mahler, Guillaume, Lagattuta, David J., de la Vieuville, Geoffroy, Salvador-Solé, Eduard, Garel, Thibault, Bauer, Franz E., Jeanneau, Alexandre, Clément, Benjamin, Matthee, Jorryt
Publikováno v:
A&A 678, A139 (2023)
We present a study of the galaxy Lyman-alpha luminosity function (LF) using a sample of 17 lensing clusters observed by the MUSE/VLT. Magnification from strong gravitational lensing by clusters of galaxies and MUSE apabilities allow us to blindly det
Externí odkaz:
http://arxiv.org/abs/2308.08685
Autor:
Beauchesne, Benjamin, Clément, Benjamin, Hibon, Pascale, Limousin, Marceau, Eckert, Dominique, Kneib, Jean-Paul, Richard, Johan, Natarajan, Priyamvada, Jauzac, Mathilde, Montes, Mireia, Mahler, Guillaume, Claeyssens, Adélaïde, Jeanneau, Alexandre, Koekemoer, Anton M., Lagattuta, David, Pagul, Amanda, Sánchez, Javier
We present a new method to simultaneously/self-consistently model the mass distribution of galaxy clusters that combines constraints from strong lensing features, X-ray emission and galaxy kinematics measurements. We are able to successfully decompos
Externí odkaz:
http://arxiv.org/abs/2301.10907
Autor:
Rojas, Karina, Collett, Thomas E., Ballard, Daniel, Magee, Mark R., Birrer, Simon, Buckley-Geer., Elizabeth, Chan, James H. H., Clément, Benjamin, Diego, José M., Gentile, Fabrizio, González, Jimena, Joseph, Rémy, Mastache, Jorge, Schuldt, Stefan, Tortora, Crescenzo, Verdugo, Tomás, Verma, Aprajita, Daylan, Tansu, Millon, Martin, Jackson, Neal, Dye, Simon, Melo, Alejandra, Mahler, Guillaume, Ogando, Ricardo L. C., Courbin, Frédéric, Fritz, Alexander, Herle, Aniruddh, Barroso, Javier A. Acevedo, Cañameras, Raoul, Cornen, Claude, Dhanasingham, Birendra, Glazebrook, Karl, Martinez, Michael N., Ryczanowski, Dan, Savary, Elodie, Góis-Silva, Filipe, Ureña-López, L. Arturo, Wiesner, Matthew P., Wilde, Joshua, Calçada, Gabriel Valim, Cabanac, Rémi, Pan, Yue, Sierra, Isaac, Despali, Giulia, Cavalcante-Gomes, Micaele V., Macmillan, Christine, Maresca, Jacob, Grudskaia, Aleksandra, O'Donnell, Jackson H., Paic, Eric, Niemiec, Anna, de la Bella, Lucia F., Bromley, Jane, Williams, Devon M., More, Anupreeta, Levine, Benjamin C.
We investigate the ability of human 'expert' classifiers to identify strong gravitational lens candidates in Dark Energy Survey like imaging. We recruited a total of 55 people that completed more than 25$\%$ of the project. During the classification
Externí odkaz:
http://arxiv.org/abs/2301.03670
Autor:
Mahler, Guillaume, Jauzac, Mathilde, Richard, Johan, Beauchesne, Benjamin, Ebeling, Harald, Lagattuta, David, Natarajan, Priyamvada, Sharon, Keren, Atek, Hakim, Claeyssens, Adélaïde, Clément, Benjamin, Eckert, Dominique, Edge, Alastair, Kneib, Jean-Paul, Niemiec, Anna
Exploiting the fundamentally achromatic nature of gravitational lensing, we present a lens model for the massive galaxy cluster SMACSJ0723.3-7323 (SMACSJ0723, z=0.388) that significantly improves upon earlier work. Building on strong-lensing constrai
Externí odkaz:
http://arxiv.org/abs/2207.07101
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 506, Issue 2, September 2021, Pages 2002-2019
We present a new method to model the mass distribution of galaxy clusters that combines a parametric and a free-form approach to reconstruct cluster cores with strong lensing constraints. It aims at combining the advantages of both approaches, by kee
Externí odkaz:
http://arxiv.org/abs/2106.05029
Autor:
Clement, Benjamin
Les ordinateurs peuvent-ils enseigner ? Pour répondre à cette question, la recherche dans les Systèmes Tuteurs Intelligents est en pleine expansion parmi la communauté travaillant sur les Technologies de l'Information et de la Communication pour
Externí odkaz:
http://www.theses.fr/2018BORD0373/document
Autor:
Sun, Fengwu, Egami, Eiichi, Rawle, Timothy D., Walth, Gregory L., Smail, Ian, Dessauges-Zavadsky, Miroslava, Perez-Gonzalez, Pablo G., Richard, Johan, Combes, Francoise, Ebeling, H., Pello, Roser, van der Werf, Paul P., Altieri, B., Boone, Frederic, Cava, Antonio, Chapman, Scott C., Clement, Benjamin, Finoguenov, Alexis, Nakajima, Kimihiko, Rujopakarn, Wiphu, Schaerer, Daniel, Valtchanov, Ivan
We present an ALMA 1.3 mm (Band 6) continuum survey of lensed submillimeter galaxies (SMGs) at $z=1.0\sim3.2$ with an angular resolution of $\sim0.2$". These galaxies were uncovered by the Herschel Lensing Survey (HLS), and feature exceptionally brig
Externí odkaz:
http://arxiv.org/abs/2101.03677
Autor:
Richard, Johan, Claeyssens, Adélaïde, Lagattuta, David J., Guaita, Lucia, Bauer, Franz E., Pello, Roser, Carton, David, Bacon, Roland, Soucail, Geneviève, Lyon, Gonzalo Prieto, Kneib, Jean-Paul, Mahler, Guillaume, Clément, Benjamin, Mercier, Wilfried, Variu, Andrei, Tamone, Amélie, Ebeling, Harald, Schmidt, Kasper B., Nanayakkara, Themiya, Maseda, Michael, Weilbacher, Peter M., Bouché, Nicolas, Bouwens, Rychard J., Wisotzki, Lutz, de la Vieuville, Geoffroy, Martinez, Johany, Patrício, Vera
Publikováno v:
A&A 646, A83 (2021)
Spectroscopic surveys of massive galaxy clusters reveal the properties of faint background galaxies, thanks to the magnification provided by strong gravitational lensing. We present a systematic analysis of integral-field-spectroscopy observations of
Externí odkaz:
http://arxiv.org/abs/2009.09784