Zobrazeno 1 - 10
of 1 522
pro vyhledávání: '"Romero, David A."'
Autor:
Velasco-Romero, David A., Masset, Frédéric S., Morbidelli, Alessandro, Benítez-Llambay, Pablo, Krapp, Leonardo, Lega, Elena
We study the orbital evolution and mass growth of protoplanets with masses $M \in [0.1-8]$~M$_\oplus$ in the vicinity of a dusty ring, using three-dimensional numerical simulations with a two-fluid model and nested-meshes. We find two stable, eccentr
Externí odkaz:
http://arxiv.org/abs/2407.16546
Autor:
Romero, David, Lyu, Chenyang, Wibowo, Haryo Akbarianto, Lynn, Teresa, Hamed, Injy, Kishore, Aditya Nanda, Mandal, Aishik, Dragonetti, Alina, Abzaliev, Artem, Tonja, Atnafu Lambebo, Balcha, Bontu Fufa, Whitehouse, Chenxi, Salamea, Christian, Velasco, Dan John, Adelani, David Ifeoluwa, Meur, David Le, Villa-Cueva, Emilio, Koto, Fajri, Farooqui, Fauzan, Belcavello, Frederico, Batnasan, Ganzorig, Vallejo, Gisela, Caulfield, Grainne, Ivetta, Guido, Song, Haiyue, Ademtew, Henok Biadglign, Maina, Hernán, Lovenia, Holy, Azime, Israel Abebe, Cruz, Jan Christian Blaise, Gala, Jay, Geng, Jiahui, Ortiz-Barajas, Jesus-German, Baek, Jinheon, Dunstan, Jocelyn, Alemany, Laura Alonso, Nagasinghe, Kumaranage Ravindu Yasas, Benotti, Luciana, D'Haro, Luis Fernando, Viridiano, Marcelo, Estecha-Garitagoitia, Marcos, Cabrera, Maria Camila Buitrago, Rodríguez-Cantelar, Mario, Jouitteau, Mélanie, Mihaylov, Mihail, Imam, Mohamed Fazli Mohamed, Adilazuarda, Muhammad Farid, Gochoo, Munkhjargal, Otgonbold, Munkh-Erdene, Etori, Naome, Niyomugisha, Olivier, Silva, Paula Mónica, Chitale, Pranjal, Dabre, Raj, Chevi, Rendi, Zhang, Ruochen, Diandaru, Ryandito, Cahyawijaya, Samuel, Góngora, Santiago, Jeong, Soyeong, Purkayastha, Sukannya, Kuribayashi, Tatsuki, Jayakumar, Thanmay, Torrent, Tiago Timponi, Ehsan, Toqeer, Araujo, Vladimir, Kementchedjhieva, Yova, Burzo, Zara, Lim, Zheng Wei, Yong, Zheng Xin, Ignat, Oana, Nwatu, Joan, Mihalcea, Rada, Solorio, Thamar, Aji, Alham Fikri
Visual Question Answering (VQA) is an important task in multimodal AI, and it is often used to test the ability of vision-language models to understand and reason on knowledge present in both visual and textual data. However, most of the current VQA
Externí odkaz:
http://arxiv.org/abs/2406.05967
High-order finite volume and finite element methods offer impressive accuracy and cost efficiency when solving hyperbolic conservation laws with smooth solutions. However, if the solution contains discontinuities, these high-order methods can introdu
Externí odkaz:
http://arxiv.org/abs/2404.18037
Autor:
Romero, David, Solorio, Thamar
We present Q-ViD, a simple approach for video question answering (video QA), that unlike prior methods, which are based on complex architectures, computationally expensive pipelines or use closed models like GPTs, Q-ViD relies on a single instruction
Externí odkaz:
http://arxiv.org/abs/2402.10698
Autor:
Barthe, Gilles, Böhme, Marcel, Cauligi, Sunjay, Chuengsatiansup, Chitchanok, Genkin, Daniel, Guarnieri, Marco, Romero, David Mateos, Schwabe, Peter, Wu, David, Yarom, Yuval
How will future microarchitectures impact the security of existing cryptographic implementations? As we cannot keep reducing the size of transistors, chip vendors have started developing new microarchitectural optimizations to speed up computation. A
Externí odkaz:
http://arxiv.org/abs/2402.00641
Autor:
Urbano, Alonso, Romero, David W.
Group equivariance can overly constrain models if the symmetries in the group differ from those observed in data. While common methods address this by determining the appropriate level of symmetry at the dataset level, they are limited to supervised
Externí odkaz:
http://arxiv.org/abs/2312.12223
Autor:
Massaroli, Stefano, Poli, Michael, Fu, Daniel Y., Kumbong, Hermann, Parnichkun, Rom N., Timalsina, Aman, Romero, David W., McIntyre, Quinn, Chen, Beidi, Rudra, Atri, Zhang, Ce, Re, Christopher, Ermon, Stefano, Bengio, Yoshua
Recent advances in attention-free sequence models rely on convolutions as alternatives to the attention operator at the core of Transformers. In particular, long convolution sequence models have achieved state-of-the-art performance in many domains,
Externí odkaz:
http://arxiv.org/abs/2310.18780
Autor:
Bekkers, Erik J, Vadgama, Sharvaree, Hesselink, Rob D, van der Linden, Putri A, Romero, David W
Based on the theory of homogeneous spaces we derive geometrically optimal edge attributes to be used within the flexible message-passing framework. We formalize the notion of weight sharing in convolutional networks as the sharing of message function
Externí odkaz:
http://arxiv.org/abs/2310.02970
Autor:
Rodríguez, Isaías, Valladares, Renela María, Hinojosa-Romero, David, Valladares, Alexander, Valladares, Ariel Alberto
First-principles calculations for two twisted bismuth bilayers, each with 120 atoms, were studied by means of the electronic density of states and vibrational density of states. Metallic character at the Fermi level was found for the non-rotated samp
Externí odkaz:
http://arxiv.org/abs/2309.03760
Neural operations that rely on neighborhood information are much more expensive when deployed on point clouds than on grid data due to the irregular distances between points in a point cloud. In a grid, on the other hand, we can compute the kernel on
Externí odkaz:
http://arxiv.org/abs/2307.14354