Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Alfredo Esquivel"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Recent advances in the modeling of volcanic phenomena have allowed scientists to better understand the stochastic behavior of volcanic systems. Eruptions can produce various types of volcanic phenomena of different sizes. The size of a given volcanic
Externí odkaz:
https://doaj.org/article/d05790f3b22d454a836cc4a6179a091f
In a hybrid speech model, both voiced and unvoiced components can coexist in a segment. Often, the voiced speech is regarded as the deterministic component, and the unvoiced speech and additive noise are the stochastic components. Typically, the spee
Externí odkaz:
http://arxiv.org/abs/2105.01302
Publikováno v:
In Speech Communication June 2023 151:9-23
Publikováno v:
Speech Communication. 151:9-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e867227da2410362d0eb8f491ab55e
https://doi.org/10.1016/j.specom.2023.04.002
https://doi.org/10.1016/j.specom.2023.04.002
Autor:
Alfredo Esquivel-Chávez, Takahisa Maki, Hideo Tsubouchi, Testuya Handa, Hiroshi Kimura, James E. Haber, Geneviève Thon, Hiroshi Iwasaki
Publikováno v:
Genes & Genetic Systems. 97:123-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eec0b92c04aac5dfc9544129d726b56
https://doi.org/10.1266/ggs.22-00012
https://doi.org/10.1266/ggs.22-00012
Autor:
James E. Haber, Hiroshi Kimura, Alfredo Esquivel Chavez, Takahisa Maki, Hiroshi Iwasaki, Testuya Handa, Geneviève Thon, Hideo Tsubouchi
Mating-type switching (MTS) in fission yeast Schizosaccharomyces pombe is a highly regulated gene conversion event. In the process, heterochromatic donors of genetic information are selected based on the P or M cell type and on the use of two recombi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fa6a13fc87095f8edd7ddefadd2cd09
https://doi.org/10.1101/2021.03.23.436714
https://doi.org/10.1101/2021.03.23.436714
Publikováno v:
Aalborg University
Esquivel Jaramillo, A, Nielsen, J K & Christensen, M G 2021, Speech Decomposition Based on a Hybrid Speech Model and Optimal Segmentation . in Proc. Interspeech 2021 . pp. 1164-1168, 22nd Annual Conference of the International Speech Communication Association, INTERSPEECH 2021, Brno, Czech Republic, 30/08/2021 . https://doi.org/10.21437/Interspeech.2021-47
Esquivel Jaramillo, A, Nielsen, J K & Christensen, M G 2021, Speech Decomposition Based on a Hybrid Speech Model and Optimal Segmentation . in Proc. Interspeech 2021 . pp. 1164-1168, 22nd Annual Conference of the International Speech Communication Association, INTERSPEECH 2021, Brno, Czech Republic, 30/08/2021 . https://doi.org/10.21437/Interspeech.2021-47
In a hybrid speech model, both voiced and unvoiced components can coexist in a segment. Often, the voiced speech is regarded as the deterministic component, and the unvoiced speech and additive noise are the stochastic components. Typically, the spee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::250820dafcf9ad08946663c8a017731c
Autor:
Alfredo Esquivel Jaramillo, Jesper Kjar Nielsen, Andreas Jakobsson, Mads Grasboll Christensen
Publikováno v:
Esquivel Jaramillo, A, Jakobsson, A, Nielsen, J K & Christensen, M G 2020, Robust Fundamental Frequency Estimation in Coloured Noise . in 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 ., 9053018, IEEE, I E E E International Conference on Acoustics, Speech and Signal Processing. Proceedings, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020, Barcelona, Spain, 04/05/2020 . https://doi.org/10.1109/ICASSP40776.2020.9053018
ICASSP
ICASSP
Most parametric fundamental frequency estimators make the implicit assumption that any corrupting noise is additive, white Gaus-sian. Under this assumption, the maximum likelihood (ML) and the least squares estimators are the same, and statistically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d2e8ba13a439fded903324e6fe80e5
https://vbn.aau.dk/ws/files/321346849/icassp2020AAJM_accepted.pdf
https://vbn.aau.dk/ws/files/321346849/icassp2020AAJM_accepted.pdf
Autor:
Jorge Alfredo Esquivel-Avila
Publikováno v:
Abstract and Applied Analysis, Vol 2011 (2011)
We characterize the global and nonglobal solutions of the Timoshenko equation in a bounded domain. We consider nonlinear dissipation and a nonlinear source term. We prove blowup of solutions as well as convergence to the zero and nonzero equilibria,
Externí odkaz:
https://doaj.org/article/82e0f10c23534b7ebcffbccf2649ab2c
Autor:
María-Paz Reyes-Hardy, Manuel Inostroza Pizarro, Felipe Aguilera Barraza, José Pablo Sepúlveda Birke, Alfredo Esquivel Cáceres
Publikováno v:
Journal of South American Earth Sciences. 109:103262
This paper introduces the first GIS-based volcanic hazard, vulnerability and risk assessment of Guallatiri volcano. Volcanic hazard assessment is based on the study of five key volcanic phenomena observed during Holocene eruptions of Guallatiri volca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a44851e9f077c727a0afb98c06cd69a
https://doi.org/10.1016/j.jsames.2021.103262
https://doi.org/10.1016/j.jsames.2021.103262