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of 37 107
pro vyhledávání: '"A Alavi"'
In this article, we investigate symmetric designs admitting a flag-transitive and point-primitive affine automorphism group. We prove that if an automorphism group $G$ of a symmetric $(v,k,\lambda)$ design with $\lambda$ prime is point-primitive of a
Externí odkaz:
http://arxiv.org/abs/2409.04790
Autor:
Ghaffarzadeh-Esfahani, Mohammadreza, Ghaffarzadeh-Esfahani, Mahdi, Salahi-Niri, Arian, Toreyhi, Hossein, Atf, Zahra, Mohsenzadeh-Kermani, Amirali, Sarikhani, Mahshad, Tajabadi, Zohreh, Shojaeian, Fatemeh, Bagheri, Mohammad Hassan, Feyzi, Aydin, Tarighatpayma, Mohammadamin, Gazmeh, Narges, Heydari, Fateme, Afshar, Hossein, Allahgholipour, Amirreza, Alimardani, Farid, Salehi, Ameneh, Asadimanesh, Naghmeh, Khalafi, Mohammad Amin, Shabanipour, Hadis, Moradi, Ali, Zadeh, Sajjad Hossein, Yazdani, Omid, Esbati, Romina, Maleki, Moozhan, Nasr, Danial Samiei, Soheili, Amirali, Majlesi, Hossein, Shahsavan, Saba, Soheilipour, Alireza, Goudarzi, Nooshin, Taherifard, Erfan, Hatamabadi, Hamidreza, Samaan, Jamil S, Savage, Thomas, Sakhuja, Ankit, Soroush, Ali, Nadkarni, Girish, Darazam, Ilad Alavi, Pourhoseingholi, Mohamad Amin, Safavi-Naini, Seyed Amir Ahmad
Background: This study aimed to evaluate and compare the performance of classical machine learning models (CMLs) and large language models (LLMs) in predicting mortality associated with COVID-19 by utilizing a high-dimensional tabular dataset. Materi
Externí odkaz:
http://arxiv.org/abs/2409.02136
Exploring the dynamics of an optically levitated dielectric micro- and nanoparticle is an exciting new subject in quantum science. Recent years have witnessed rapid advancements in attaining quantum-limited optical detection and control of a nanoscal
Externí odkaz:
http://arxiv.org/abs/2408.12167
Autor:
Chwalek, Patrick, Zhong, Sailin, Perry, Nathan, Liu, Tianqi, Miller, Clayton, Alavi, Hamed Seiied, Lalanne, Denis, Paradiso, Joseph A.
This study presents a comprehensive dataset capturing indoor environmental parameters, physiological responses, and subjective perceptions across three global cities. Utilizing wearable sensors, including smart eyeglasses, and a modified Cozie app, e
Externí odkaz:
http://arxiv.org/abs/2408.08323
Self-supervised contrastive learning has become a key technique in deep learning, particularly in time series analysis, due to its ability to learn meaningful representations without explicit supervision. Augmentation is a critical component in contr
Externí odkaz:
http://arxiv.org/abs/2407.09336
Complex reflection groups comprise a generalization of Weyl groups of semisimple Lie algebras, and even more generally of finite Coxeter groups. They have been heavily studied since their introduction and complete classification in the 1950s by Sheph
Externí odkaz:
http://arxiv.org/abs/2407.08419
Autor:
Alavi, Azadeh, Jayasinghe, Sanduni
Realtime finite element modeling of bridges assists modern structural health monitoring systems by providing comprehensive insights into structural integrity. This capability is essential for ensuring the safe operation of bridges and preventing sudd
Externí odkaz:
http://arxiv.org/abs/2406.04055
Autor:
Lavroff, Robert H., Kats, Daniel, Maschio, Lorenzo, Bogdanov, Nikolay, Alavi, Ali, Alexandrova, Anastassia N., Usvyat, Denis
To date, computational methods for modeling defects (vacancies, adsorbates, etc.) rely on periodic supercells in which the defect is far enough from its repeated image such that they can be assumed non-interacting. Defects in real solids, however, ca
Externí odkaz:
http://arxiv.org/abs/2406.03373
The quality of Machine Learning (ML) models strongly depends on the input data, as such Feature Engineering (FE) is often required in ML. In addition, with the proliferation of ML-powered systems, especially in critical contexts, the need for interpr
Externí odkaz:
http://arxiv.org/abs/2406.00544
Autor:
Morales, Alexa, Finkelstein, Steven, Bagley, Micaela, Alavi, Anahita, Grogin, Norman, Hathi, Nimish, Koekemoer, Anton, Nedkova, Kalina, Prichard, Laura, Rafelski, Marc, Sunnquist, Ben, Taamoli, Sina, Teplitz, Harry, Wang, Xin, Windhorst, Rogier, Yung, L. Y. Aaron
We present an analysis of rest-frame UV colors of 17,243 galaxies at $z\sim2-4$ in the HST UVCANDELS fields: GOODS-N, GOODS-S, COSMOS, and EGS. Here, we study the rest-frame UV spectral slope, $\beta$, measured via model spectra obtained via spectral
Externí odkaz:
http://arxiv.org/abs/2405.20901