5 documents found, page 1 of 1
Hypergeometric functions as activation functions: the particular case of the Be...
Vieira, Nelson; Freitas, Felipe; Figueiredo, Roberto; Georgieva, PetiaThe choice of the activation functions in neural networks (NN) are of paramount importance in the training process and the performance of NNs. Therefore, the machine learning community has directed its attention to the development of computationally efficient activation functions. In this paper we introduce a new family of activation functions based on the hypergeometric functions. These functions have trainabl...
Phylogenomic dating and Bayesian biogeography illuminate an antitropical patter...
Freitas, Felipe; Branstetter, Michael G.; Casali, Daniel M.; Aguiar, Antonio J. C.; Griswold, Terry; Almeida, Eduardo A. B.Made available in DSpace on 2022-04-28T17:21:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-05; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); National Science Foundation (NSF); U.S. Department of Agriculture (USDA); Fundacao de Apoio a Pesquisa...
Assessment of population biology, size-weight relationship, condition factor, a...
Pescinelli, Régis A. [UNESP]; Freitas, Felipe; Costa, Rogerio C. [UNESP]; Hilesheim, Juliano C.; Dieh, Fernando L.; Branco, Joaquim O.Made available in DSpace on 2022-04-29T08:36:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Brachyuran crabs are considered one of the most representative groups in mangroves, being recognised as mangrove engineers. However, species that present commercial interest may have their population structure and spatial distribution affected by human activities, such as crab capture. Therefore, monito...
Application of deep learning approach for the classification of buildings’ degr...
Rodrigues, Fernanda; Cotella, Victoria; Rodrigues, Hugo; Rocha, Eugénio; Freitas, Felipe; Matos, RaquelCurrently, there is extensive research focused on automatic strategies for the segmentation and classification of 3D point clouds, which can accelerate the study of a landmark and integrate it with heterogeneous data and attributes, useful to facilitate the digital management of architectural heritage data. In this work, an automated image-based survey has been exploited a Region- Based Convolutional Neural Net...
Brachyuran crab diversity across spatial and temporal scales in a mangrove ecos...
Freitas, Felipe; Pescinelli, Régis A. [UNESP]; Costa, Rogerio C. [UNESP]; Hilesheim, Juliano C.; L. Dieh, Fernando; Branco, Joaquim O.Made available in DSpace on 2021-06-25T10:53:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-03-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Brachyuran crabs are considered ecosystem engineers which greatly impact energy flow and are an important link between the base and higher trophic levels in mangrove fores...