Zobrazeno 1 - 10
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pro vyhledávání: '"André, L."'
Recent research has delved into advanced designs for reconfigurable intelligent surfaces (RIS) with integrated sensing functions. One promising concept is the hybrid RIS (HRIS), which blends sensing and reflecting meta-atoms. This enables HRIS to pro
Externí odkaz:
http://arxiv.org/abs/2409.19779
This work proposes a centrality-based approach to identify data offloading points in a VSN. The solution presents a scheme to select vehicles used as aggregation points to collect and aggregate other vehicles' data before uploading it to processing s
Externí odkaz:
http://arxiv.org/abs/2409.13534
Autor:
Porciúncula, Giuliano G., Júnior, Marcone I. Sena, Pereira, Luiz Felipe C., Vilela, André L. M.
Online platforms for social interactions are an essential part of modern society. With the advance of technology and the rise of algorithms and AI, content is now filtered systematically and facilitates the formation of filter bubbles. This work inve
Externí odkaz:
http://arxiv.org/abs/2409.10830
This study aims to optimize vehicular user association to base stations in a mobile network. We propose an efficient heuristic solution that considers the base station average handover frequency, the channel quality indicator, and bandwidth capacity.
Externí odkaz:
http://arxiv.org/abs/2409.05845
Autor:
Fernandes, Danilo, Moura, Douglas L. L., Santos, Gean, Ramos, Geymerson S., Queiroz, Fabiane, Aquino, Andre L. L.
The rapid urbanization growth has underscored the need for innovative solutions to enhance transportation efficiency and safety. Intelligent Transportation Systems (ITS) have emerged as a promising solution in this context. However, analyzing and pro
Externí odkaz:
http://arxiv.org/abs/2409.02808
Autor:
Kich, Victor Augusto, Kolling, Alisson Henrique, de Jesus, Junior Costa, Heisler, Gabriel V., Jacobs, Hiago, Bottega, Jair Augusto, Kelbouscas, André L. da S., Ohya, Akihisa, Grando, Ricardo Bedin, Drews-Jr, Paulo Lilles Jorge, Gamarra, Daniel Fernando Tello
This paper introduces novel deep reinforcement learning (Deep-RL) techniques using parallel distributional actor-critic networks for navigating terrestrial mobile robots. Our approaches use laser range findings, relative distance, and angle to the ta
Externí odkaz:
http://arxiv.org/abs/2408.05744
This paper addresses the channel estimation problem for beyond diagonal reconfigurable intelligent surface (BD-RIS) from a tensor decomposition perspective. We first show that the received pilot signals can be arranged as a three-way tensor, allowing
Externí odkaz:
http://arxiv.org/abs/2407.20402
Autor:
Susnjak, Teo, McIntosh, Timothy R., Barczak, Andre L. C., Reyes, Napoleon H., Liu, Tong, Watters, Paul, Halgamuge, Malka N.
In this study, we explored the progression trajectories of artificial intelligence (AI) systems through the lens of complexity theory. We challenged the conventional linear and exponential projections of AI advancement toward Artificial General Intel
Externí odkaz:
http://arxiv.org/abs/2407.03652
Autor:
Britto, André L. M., Abreu, Luciano M.
Motivated by recent theoretical predictions about the existence of a $ B \bar{B}$ bound state (also denoted as $ X(10550) $), in this work we estimate the production of the $S$-wave $ B^+ B^-$ molecule via $\Upsilon (4S)$ radiative decays. In particu
Externí odkaz:
http://arxiv.org/abs/2406.03289
Autor:
Mandolesi, André L. G.
Publikováno v:
Revista de Matem\'atica Hip\'atia, 1(2):27--36, 2024
The Pythagorean Theorem is one of the oldest, more famous and more useful theorems of Mathematics, and possibly the one that has had the most impact in the evolution of this and other sciences. In this article, we look at it from different perpective
Externí odkaz:
http://arxiv.org/abs/2405.05278