Zobrazeno 1 - 10
of 5 407
pro vyhledávání: '"A. Parvathi"'
Autor:
S. Hafza, A. Parvathi, A. S. Pradeep Ram, Thampan K. Alok, R. Neeraja, R. Jyothibabu, G. V. M. Gupta
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 10, p 1796 (2024)
The upwelling phenomenon plays a vital role within marine ecosystems, transporting essential nutrients from the bottom to the surface and boosting biological productivity. However, the bacterial community structure in upwelling zones along the wester
Externí odkaz:
https://doaj.org/article/83f1929dae214d2c9bc52b7d2973dda4
Autor:
Arikkat, Dincy R., M., Abhinav, Binu, Navya, M., Parvathi, Biju, Navya, Arunima, K. S., P., Vinod, A., Rafidha Rehiman K., Conti, Mauro
In the rapidly evolving landscape of cyber security, intelligent chatbots are gaining prominence. Artificial Intelligence, Machine Learning, and Natural Language Processing empower these chatbots to handle user inquiries and deliver threat intelligen
Externí odkaz:
http://arxiv.org/abs/2411.05442
Autor:
Kooloth, Parvathi, Lu, Jian, Huang, Yi, DeSantis, Derek, Huo, Yiling, Liu, Fukai, Wang, Hailong
We devise a pattern-aware feedback framework for representing the forced climate response using a suite of Green's function experiments with solar radiation perturbations. By considering the column energy balance, a comprehensive linear response func
Externí odkaz:
http://arxiv.org/abs/2410.22450
We present a theory of causality in dynamical systems using Koopman operators. Our theory is grounded on a rigorous definition of causal mechanism in dynamical systems given in terms of flow maps. In the Koopman framework, we prove that causal mechan
Externí odkaz:
http://arxiv.org/abs/2410.10103
Several Earth system components are at a high risk of undergoing rapid and irreversible qualitative changes or `tipping', due to increasing climate warming. Potential tipping elements include Arctic sea-ice, Atlantic meridional overturning circulatio
Externí odkaz:
http://arxiv.org/abs/2407.17357
Autor:
Kumar, Amarjeet, Jiang, Hongxu, Imran, Muhammad, Valdes, Cyndi, Leon, Gabriela, Kang, Dahyun, Nataraj, Parvathi, Zhou, Yuyin, Weiss, Michael D., Shao, Wei
Deep learning has become the de facto method for medical image segmentation, with 3D segmentation models excelling in capturing complex 3D structures and 2D models offering high computational efficiency. However, segmenting 2.5D images, which have hi
Externí odkaz:
http://arxiv.org/abs/2405.00130
Autor:
Ramkumar, Parvathi
Publikováno v:
Indian Literature, 2024 May 01. 683 (341), 35-41.
Externí odkaz:
https://www.jstor.org/stable/27309337
Potential vorticity (PV) is one of the most important quantities in atmospheric science. The PV of each fluid parcel is known to be conserved in the case of a dry atmosphere. However, a parcel's PV is not conserved if clouds or phase changes of water
Externí odkaz:
http://arxiv.org/abs/2311.09382
Autor:
Pan, Cheng-Feng, Wang, Hao, Wang, Hongtao, S, Parvathi Nair, Ruan, Qifeng, Wredh, Simon, Ke, Yujie, Chan, John You En, Zhang, Wang, Qiu, Cheng-Wei, Yang, Joel K. W.
Flat optics consisting of nanostructures of high-refractive-index materials produce lenses with thin form factors that tend to operate only at specific wavelengths. Recent attempts to achieve achromatic lenses uncover a trade-off between the numerica
Externí odkaz:
http://arxiv.org/abs/2308.14051
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 3, Pp 1073-1087 (2014)
Microbial dynamics have rarely been investigated in Lake Geneva, known as the largest lake in western Europe. From a 5-month survey, we report dynamic patterns of free-living virus, bacteria and small phytoplankton abundances in response to a variety
Externí odkaz:
https://doaj.org/article/4157010f3ead409999776ab4c66ae831