Zobrazeno 1 - 10
of 583
pro vyhledávání: '"Fernández, Victor"'
Autor:
Mathihalli, Nidhi, Wei, Audrey, Lavezzi, Giovanni, Siew, Peng Mun, Rodriguez-Fernandez, Victor, Urrutxua, Hodei, Linares, Richard
Novel view synthesis (NVS) enables to generate new images of a scene or convert a set of 2D images into a comprehensive 3D model. In the context of Space Domain Awareness, since space is becoming increasingly congested, NVS can accurately map space o
Externí odkaz:
http://arxiv.org/abs/2410.05097
Recent trends are emerging in the use of Large Language Models (LLMs) as autonomous agents that take actions based on the content of the user text prompt. This study explores the use of fine-tuned Large Language Models (LLMs) for autonomous spacecraf
Externí odkaz:
http://arxiv.org/abs/2408.08676
Visual analytics is essential for studying large time series due to its ability to reveal trends, anomalies, and insights. DeepVATS is a tool that merges Deep Learning (Deep) with Visual Analytics (VA) for the analysis of large time series data (TS).
Externí odkaz:
http://arxiv.org/abs/2408.04692
Autor:
Gil, Alvaro Francisco, Litteri, Walther, Rodriguez-Fernandez, Victor, Camacho, David, Vasile, Massimiliano
Publikováno v:
Proceedings of SPAICE 2024, pp. 430-436
The Three-Body Problem has fascinated scientists for centuries and it has been crucial in the design of modern space missions. Recent developments in Generative Artificial Intelligence hold transformative promise for addressing this longstanding prob
Externí odkaz:
http://arxiv.org/abs/2408.03691
In this work we consider the Lagrangian properties of a random version of the Arnold-Beltrami-Childress (ABC) in a three-dimensional periodic box. We prove that the associated flow map possesses a positive top Lyapunov exponent and its associated one
Externí odkaz:
http://arxiv.org/abs/2407.18028
Autor:
Sanchez-Hurtado, Sergio, Rodriguez-Fernandez, Victor, Briden, Julia, Siew, Peng Mun, Linares, Richard
In this work, we develop a comprehensive framework for F10.7, S10.7, M10.7, and Y10.7 solar driver forecasting with a time series Transformer (PatchTST). To ensure an equal representation of high and low levels of solar activity, we construct a custo
Externí odkaz:
http://arxiv.org/abs/2406.15847
Publikováno v:
SciPost Phys. 17, 109 (2024)
In this work, we revisit and elaborate on twisted holography for AdS$_3 \times S^3 \times X$ with $X= T^4$, K3, with a particular focus on K3. We describe the twist of supergravity, identify the corresponding (generalization of) BCOV theory, and enum
Externí odkaz:
http://arxiv.org/abs/2404.14318
Autor:
Rodriguez-Fernandez, Victor, Carrasco, Alejandro, Cheng, Jason, Scharf, Eli, Siew, Peng Mun, Linares, Richard
Recent trends are emerging in the use of Large Language Models (LLMs) as autonomous agents that take actions based on the content of the user text prompts. We intend to apply these concepts to the field of Guidance, Navigation, and Control in space,
Externí odkaz:
http://arxiv.org/abs/2404.00413
Publikováno v:
Expert Systems with Applications, Volume 160, 2020, 113708
Over the last decade, Unmanned Aerial Vehicles (UAVs) have been extensively used in many commercial applications due to their manageability and risk avoidance. One of the main problems considered is the Mission Planning for multiple UAVs, where a sol
Externí odkaz:
http://arxiv.org/abs/2402.18743
Autor:
Rodriguez-Fernandez, Victor, Sarangerel, Sumiyajav, Siew, Peng Mun, Machuca, Pablo, Jang, Daniel, Linares, Richard
With the rapid increase in the number of Anthropogenic Space Objects (ASOs), Low Earth Orbit (LEO) is facing significant congestion, thereby posing challenges to space operators and risking the viability of the space environment for varied uses. Curr
Externí odkaz:
http://arxiv.org/abs/2401.04212