Zobrazeno 1 - 10
of 2 592
pro vyhledávání: '"Scheinberg P"'
Autor:
Dominski, J., Maget, P., Manas, O., Morales, J., Ku, S., Scheinberg, A., Chang, C. S., Hager, R., O'Mullane, M., team, the WEST
Tungsten peaking is predicted in the core of a WEST plasma with total-f gyrokinetic simulations, including both collisional and turbulent transport. This prediction is validated with a synthetic diagnostic of the bolometry. Although nitrogen impuriti
Externí odkaz:
http://arxiv.org/abs/2410.14432
Recent large language models (LLMs) demonstrate impressive capabilities in handling long contexts, some exhibiting near-perfect recall on synthetic retrieval tasks. However, these evaluations have mainly focused on English text and involved a single
Externí odkaz:
http://arxiv.org/abs/2409.18006
We develop and analyze stochastic variants of ISTA and a full backtracking FISTA algorithms [Beck and Teboulle, 2009, Scheinberg et al., 2014] for composite optimization without the assumption that stochastic gradient is an unbiased estimator. This w
Externí odkaz:
http://arxiv.org/abs/2402.15646
Autor:
Scheinberg, Katya, Xie, Miaolan
We present a high probability complexity bound for a stochastic adaptive regularization method with cubics, also known as regularized Newton method. The method makes use of stochastic zeroth-, first- and second-order oracles that satisfy certain accu
Externí odkaz:
http://arxiv.org/abs/2308.13161
Autor:
Fábio Fernandes, Georgina del Cisne Jadán Luzuriaga, Guilherme Wesley Peixoto da Fonseca, Edileide Barros Correia, Alzira Alves Siqueira Carvalho, Ariane Vieira Scarlatelli Macedo, Otavio Rizzi Coelho-Filho, Phillip Scheinberg, Murillo Oliveira Antunes, Pedro Vellosa Schwartzmann, Sandrigo Mangini, Wilson Marques, Marcus Vinicius Simões
Publikováno v:
Orphanet Journal of Rare Diseases, Vol 19, Iss 1, Pp 1-10 (2024)
Abstract Background Transthyretin amyloidosis (ATTR) is a multisystem disease caused by the deposition of fibrillar protein in organs and tissues. ATTR genotypes and phenotypes are highly heterogeneous. We present data on physical signs and symptoms,
Externí odkaz:
https://doaj.org/article/13652cdb50a54f85899e744d9db684ce
Several classical adaptive optimization algorithms, such as line search and trust region methods, have been recently extended to stochastic settings where function values, gradients, and Hessians in some cases, are estimated via stochastic oracles. U
Externí odkaz:
http://arxiv.org/abs/2303.06838
Autor:
GG Rodrigues, JM Pessoa, FR Kerbauy, AO Lauar, ACLD Nascimento, P Scheinberg, T Gracitelle, GGM Lima
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S432- (2024)
Introdução: A Doença do enxerto contra hospedeiro (DECH) hiperaguda é uma complicação rara no transplante de células tronco hematopoiéticas (TCTH). É caracterizada pela presença de febre com rash cutâneo e/ou alteração hepática e/ou dia
Externí odkaz:
https://doaj.org/article/5a8d47dbeb3346769ac3e3f19382d29c
Autor:
JM Pessoa, AD Americo, ISP Pittol, HTR Figueroa, FL Ayoub, GGM Lima, PL Zenero, NPC Zing, BM Gusmão, FR Kerbauy, JUA Filho, P Scheinberg
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S975- (2024)
Context: High dose intravenous melphalan followed by Autologous Hematopoietic Stem Cell Transplant (ASCT) has been as essential part of light chain (AL) amyloidosis since 1990s. Patients who achieve complete hematologic response following ASCT have b
Externí odkaz:
https://doaj.org/article/ddc5def59cb7481f93c7864e2380f3dc
Autor:
LJ Arcuri, MN Kerbauy, VAR Colturato, P Scheinberg, GMN Barros, MCMA Macedo, VAM Funke, VG Zecchin, M Pasquini, N Hamerschlak
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S1026- (2024)
Introduction: Matched-Sibling Donor (MSD) is considered the gold standard in Hematopoietic Cell Transplantation (HCT). However, for patients lacking an MSD, alternative options include a Matched-Unrelated (MUD) or Haploidentical (HAPLO) donor. Althou
Externí odkaz:
https://doaj.org/article/274f59dcb97349afa9de56d946de8865
Autor:
AO Lauar, GG Rodrigues, JM Pessoa, ACLD Nascimento, P Scheinberg, FPS Santos, AE Lazar, FR Kerbauy, JUA Filho, CB Bub
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S1034- (2024)
Introdução: O anticorpo anti-antígeno plaquetário humano 1a (anti-HPA-1a) está classicamente associado à púrpura aloimune neonatal. Sua descrição no Transplante de Medula Óssea (TMO) alogênico é rara. Apresentamos um caso em que o anticor
Externí odkaz:
https://doaj.org/article/0f95c048b1484f4885f7d1177cc8f454