Zobrazeno 1 - 10
of 37 596
pro vyhledávání: '"A Cabello"'
Autor:
Fröhlich, Alek, Ramos, Thiago, Cabello, Gustavo, Buzatto, Isabela, Izbicki, Rafael, Tiezzi, Daniel
Correctly assessing the malignancy of breast lesions identified during ultrasound examinations is crucial for effective clinical decision-making. However, the current "golden standard" relies on manual BI-RADS scoring by clinicians, often leading to
Externí odkaz:
http://arxiv.org/abs/2408.15458
Autor:
Cabello, Sergio, Giannopoulos, Panos
We study the problem of searching for a target at some unknown location in $\mathbb{R}^d$ when additional information regarding the position of the target is available in the form of predictions. In our setting, predictions come as approximate distan
Externí odkaz:
http://arxiv.org/abs/2408.04964
A perfect strategy is one that allows the mutually in-communicated players of a nonlocal game to win every trial of the game. Perfect strategies are basic tools for some fundamental results in quantum computation and crucial resources for some applic
Externí odkaz:
http://arxiv.org/abs/2407.21473
We prove the Mond conjecture for wave fronts which states that the number of parameters of a frontal versal unfolding is less than or equal to the number of spheres in the image of a stable frontal deformation with equality if the wave front is weigh
Externí odkaz:
http://arxiv.org/abs/2407.16635
We show that each set of $n\ge 2$ points in the plane in general position has a straight-line matching with at least $(5n+1)/27$ edges whose segments form a connected set, and such a matching can be computed in $O(n \log n)$ time. As an upper bound,
Externí odkaz:
http://arxiv.org/abs/2407.06131
Autor:
Drmota, P., Main, D., Ainley, E. M., Agrawal, A., Araneda, G., Nadlinger, D. P., Nichol, B. C., Srinivas, R., Cabello, A., Lucas, D. M.
We report the first experimental demonstration of the odd-cycle game. We entangle two ions separated by ~2 m and the players use them to win the odd-cycle game significantly more often than the best classical strategy allows. The experiment implement
Externí odkaz:
http://arxiv.org/abs/2406.08412
We show that quantum computers can be used for producing large $n$-partite nonlocality, thereby providing a method to benchmark them. The main challenges to overcome are: (i) The interaction topology might not allow arbitrary two-qubit gates. (ii) No
Externí odkaz:
http://arxiv.org/abs/2406.07659
Autor:
Cabello, Laura, Akujuobi, Uchenna
Aspect-Based Sentiment Analysis (ABSA) involves extracting opinions from textual data about specific entities and their corresponding aspects through various complementary subtasks. Several prior research has focused on developing ad hoc designs of v
Externí odkaz:
http://arxiv.org/abs/2405.20703
Autor:
Agrawal, Akanksha, Cabello, Sergio, Kaufmann, Michael, Saurabh, Saket, Sharma, Roohani, Uno, Yushi, Wolff, Alexander
Drawing a graph in the plane with as few crossings as possible is one of the central problems in graph drawing and computational geometry. Another option is to remove the smallest number of vertices or edges such that the remaining graph can be drawn
Externí odkaz:
http://arxiv.org/abs/2404.09771
Autor:
Gan, Weijie, Xie, Huidong, von Gall, Carl, Platsch, Günther, Jurkiewicz, Michael T., Andrade, Andrea, Anazodo, Udunna C., Kamilov, Ulugbek S., An, Hongyu, Cabello, Jorge
Anatomically guided PET reconstruction using MRI information has been shown to have the potential to improve PET image quality. However, these improvements are limited to PET scans with paired MRI information. In this work we employed a diffusion pro
Externí odkaz:
http://arxiv.org/abs/2403.18139