Zobrazeno 1 - 10
of 20 521
pro vyhledávání: '"P. Ferraz"'
Autor:
Lameira, Diogo, Ferraz, Filipa
Advances in imaging technologies have revolutionised the medical imaging and healthcare sectors, leading to the widespread adoption of PACS for the storage, retrieval, and communication of medical images. Although these systems have improved operatio
Externí odkaz:
http://arxiv.org/abs/2412.14229
The effect of the Rashba spin orbit coupling (RSOC) on the topological properties of the one-dimensional (1D) extended \emph{s}-wave superconducting Hamiltonian, in the presence of strong electron-electron correlation, is investigated. It is found th
Externí odkaz:
http://arxiv.org/abs/2411.06820
Publikováno v:
Entropy 26(11), 947 (2024)
This review delves into the pivotal primordial stage of the universe, a period that holds the key to understanding its current state. To fully grasp this epoch, it is essential to consider three fundamental domains of physics: gravity, particle physi
Externí odkaz:
http://arxiv.org/abs/2411.03018
A split graph is a graph whose vertex set can be partitioned into a clique and an independent set. A connected graph $G$ is said to be $t$-admissible if admits a spanning tree in which the distance between any two adjacent vertices of $G$ is at most
Externí odkaz:
http://arxiv.org/abs/2411.01314
Disinformation on social media poses both societal and technical challenges, requiring robust detection systems. While previous studies have integrated textual information into propagation networks, they have yet to fully leverage the advancements in
Externí odkaz:
http://arxiv.org/abs/2410.19193
Autor:
Fama, Israel, Bueno, Bárbara, Alcoforado, Alexandre, Ferraz, Thomas Palmeira, Moya, Arnold, Costa, Anna Helena Reali
In a context where the Brazilian judiciary system, the largest in the world, faces a crisis due to the slow processing of millions of cases, it becomes imperative to develop efficient methods for analyzing legal texts. We introduce uBERT, a hybrid mo
Externí odkaz:
http://arxiv.org/abs/2410.19184
Understanding trajectories in multi-agent scenarios requires addressing various tasks, including predicting future movements, imputing missing observations, inferring the status of unseen agents, and classifying different global states. Traditional d
Externí odkaz:
http://arxiv.org/abs/2410.17785
Autor:
Ferraz, Paulo B., Rosa, João G.
We propose an inflation scenario with three independent stages of cold, warm and thermal inflation, respectively, driven by different scalar fields, motivated by the large number of such fields predicted in most extensions of the Standard Model. We s
Externí odkaz:
http://arxiv.org/abs/2410.10996
Autor:
Ferraz, Thomas Palmeira, Mehta, Kartik, Lin, Yu-Hsiang, Chang, Haw-Shiuan, Oraby, Shereen, Liu, Sijia, Subramanian, Vivek, Chung, Tagyoung, Bansal, Mohit, Peng, Nanyun
Instruction following is a key capability for LLMs. However, recent studies have shown that LLMs often struggle with instructions containing multiple constraints (e.g. a request to create a social media post "in a funny tone" with "no hashtag"). Desp
Externí odkaz:
http://arxiv.org/abs/2410.06458
In this opinion article, we gathered some reflections and practical tips on what Early Stage Researchers do against inequalities in academia. This is the longer version of an opinion paper that was recently published on the website of the Internation
Externí odkaz:
http://arxiv.org/abs/2410.06457