Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Xuping Tian"'
Autor:
Hailiang Liu null, Xuping Tian
We introduce a novel algorithm for gradient-based optimization of stochastic objective functions. The method may be seen as a variant of SGD with momentum equipped with an adaptive learning rate automatically adjusted by an 'energy' variable. The met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa9ffa905c9f2b16dca760dbb5605ac4
http://arxiv.org/abs/2203.12191
http://arxiv.org/abs/2203.12191
Autor:
HAILIANG LIU, XUPING TIAN
Publikováno v:
Communications on Pure & Applied Analysis; Jan2023, Vol. 22 Issue 1, p19-39, 21p
Autor:
Xuping Tian, Hailiang Liu
We present a data-driven optimal control approach which integrates the reported partial data with the epidemic dynamics for COVID-19. We use a basic Susceptible-Exposed-Infectious-Recovered (SEIR) model, the model parameters are time-varying and lear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44057da41a2a8f0c82cfe768d505368
http://arxiv.org/abs/2012.00698
http://arxiv.org/abs/2012.00698
Publikováno v:
Neurosurgery Quarterly. 26:5-7
Publikováno v:
Journal of Craniofacial Surgery. 26:e179-e181
Chondromyxoid fibroma (CMF) is a rare benign cartilaginous tumor that usually arises from lower-extremity long-bone metaphyses, with approximately 5.4% of all CMFs presenting in the craniofacial bones. Chondromyxoid fibroma of the frontal bone is exc
Publikováno v:
Journal of Craniofacial Surgery. 26:e166-e168
Nonaneurysmal subarachnoid hemorrhage (SAH) is a rare and severe complication of transsphenoidal surgery for pituitary adenoma(PA). To improve recognition of this complication, we reviewed and examined 4 patients with nonaneurysmal SAH secondary to t
Publikováno v:
Journal of Craniofacial Surgery. 26:e154-e155
The coexistence of pituitary adenoma (PA) and anterior communicating artery aneurysm is extremely rare, making the diagnosis difficult and the treatment challenging. Herein, we present a PA patient with intracranial hemorrhage due to rupture of an an
Publikováno v:
Neurosurgery Quarterly; Feb2016, Vol. 26 Issue 1, p5-7, 3p
Publikováno v:
Journal of Craniofacial Surgery; Mar2015, Vol. 26 Issue 2, pe166-e168, 3p
Publikováno v:
Journal of Craniofacial Surgery; Mar2015, Vol. 26 Issue 2, pe179-e181, 3p