Zobrazeno 1 - 10
of 38 389
pro vyhledávání: '"Samad, A. A."'
Nonlinear differential equations and systems play a crucial role in modeling systems where time-dependent factors exhibit nonlinear characteristics. Due to their nonlinear nature, solving such systems often presents significant difficulties and chall
Externí odkaz:
http://arxiv.org/abs/2412.17001
Many NP-hard graph problems become easy for some classes of graphs, such as coloring is easy for bipartite graphs, but NP-hard in general. So we can ask question like when does a hard problem become easy? What is the minimum substructure for which th
Externí odkaz:
http://arxiv.org/abs/2411.14553
Autor:
Talib, Ambreen, Shah, Rabbya Rayan, Atique, Rameen, Saeed, Hafiza Arshi, Haidar, Ayesha, Nadeem, Ayesha, Naveed, Areesha, Sharif, Javeria, Samad, Abdul
Chikungunya virus (CHIKV) is one of the most relevant arboviruses affecting public health today. It belongs to the Togaviridae family and alphavirus genus, causing an arthritogenic disease known as Chikungunya fever (CHIKF). This multifaceted disease
Externí odkaz:
http://arxiv.org/abs/2411.12779
The linear canonical transform (LCT) serves as a powerful generalization of the Fourier transform (FT), encapsulating various integral transforms within a unified framework. This versatility has made it a cornerstone in fields such as signal processi
Externí odkaz:
http://arxiv.org/abs/2410.19001
Artificial intelligence algorithms have demonstrated their image classification and segmentation ability in the past decade. However, artificial intelligence algorithms perform less for actual clinical data than those used for simulations. This resea
Externí odkaz:
http://arxiv.org/abs/2410.00779
Autor:
Shah, Shahid Munir, Gillani, Syeda Anshrah, Baig, Mirza Samad Ahmed, Saleem, Muhammad Aamer, Siddiqui, Muhammad Hamzah
This study investigates the use of Large Language Models (LLMs) for improved depression detection from users social media data. Through the use of fine-tuned GPT 3.5 Turbo 1106 and LLaMA2-7B models and a sizable dataset from earlier studies, we were
Externí odkaz:
http://arxiv.org/abs/2409.14794
The thermoelectric characteristics of lead selenium (PbSe) doped with gallium (Ga) are investigated in this study. When the lead sulfide (PbSe) is tuned with appropriate dopants, it exhibits satisfactory ZT values, hence making it a promising thermoe
Externí odkaz:
http://arxiv.org/abs/2409.08716
Autor:
Nunes, B. S., Santos, S. P., Nunes, R. P., Bonţoiu, C., Alva-Sánchez, M. S., Samad, R. E., Vieira Jr., N. D., Xia, G., Resta-López, J., Bonatto, A.
While laser wakefield acceleration (LWFA) in the bubble regime demands ultra-short, high-peak-power laser pulses, operation in the self-modulated regime (SM-LWFA) works with more relaxed pulse conditions, albeit at the cost of lower beam quality. Mod
Externí odkaz:
http://arxiv.org/abs/2407.20087
We study the possibility of discriminating between two bosonic dephasing quantum channels. We show that unambiguous discrimination is not realizable. We then consider discrimination with nonzero error probability and minimize this latter in the absen
Externí odkaz:
http://arxiv.org/abs/2407.14935
Experimentally obtained X-ray diffraction (XRD) patterns can be difficult to solve, precluding the full characterization of materials, pharmaceuticals, and geological compounds. Herein, we propose a method based upon a multi-objective evolutionary se
Externí odkaz:
http://arxiv.org/abs/2407.05394