Zobrazeno 1 - 10
of 206
pro vyhledávání: '"John T. Hancock"'
Autor:
Duried Alwazeer, Longna Li, Alexandros Ch. Stratakos, Tyler W. LeBaron, John T. Hancock, Yves Waché
Publikováno v:
Frontiers in Food Science and Technology, Vol 4 (2024)
Externí odkaz:
https://doaj.org/article/22522bfbc7b24de5b7a21a0058d7a313
Autor:
Duried Alwazeer, John T. Hancock, Grace Russell, Alexandros Ch. Stratakos, Longna Li, Ayhan Çiğdem, Tunahan Engin, Tyler W. LeBaron
Publikováno v:
Frontiers in Food Science and Technology, Vol 4 (2024)
The world is confronting numerous challenges, including global warming, health epidemics, and population growth, each presenting significant threats to the stability and sustainability of our planet’s ecosystems. Such issues have collectively contr
Externí odkaz:
https://doaj.org/article/b7c5a41794b34db3b2f198bea19f2b50
Publikováno v:
Journal of Big Data, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract In the context of high-dimensional credit card fraud data, researchers and practitioners commonly utilize feature selection techniques to enhance the performance of fraud detection models. This study presents a comparison in model performanc
Externí odkaz:
https://doaj.org/article/4939df3b3a7e4b0a838189d2e8a7897b
Autor:
John T. Hancock
Publikováno v:
Oxygen, Vol 4, Iss 1, Pp 117-121 (2024)
Oxygen (O2) was discovered approximately 250 years ago (Contribution 1), a breakthrough accredited to at least three people: Antoine-Laurent de Lavoisier in France (Antoine Lavoisier), Carl Wilhelm Scheele in Sweden, and Joseph Priestley in England [
Externí odkaz:
https://doaj.org/article/eeb98f01287d460e8b213bfc1e1d3c5d
Publikováno v:
Oxygen, Vol 4, Iss 1, Pp 37-52 (2024)
Produced by photosynthesis, oxygen (O2) is a fundamentally important gas in biological systems, playing roles as a terminal electron receptor in respiration and in host defence through the creation of reactive oxygen species (ROS). Hydrogen (H2) play
Externí odkaz:
https://doaj.org/article/21ff45086a2f4603a501ec1d0d0fee0a
Publikováno v:
Plant Signaling & Behavior, Vol 19, Iss 1 (2024)
Ornamental crops particularly cut flowers are considered sensitive to heavy metals (HMs) induced oxidative stress condition. Melatonin (MLT) is a versatile phytohormone with the ability to mitigate abiotic stresses induced oxidative stress in plants.
Externí odkaz:
https://doaj.org/article/d26986229f8c40c7a6dc4af0ca54bf96
Publikováno v:
Journal of Big Data, Vol 11, Iss 1, Pp 1-41 (2024)
Abstract In the domain of Medicare insurance fraud detection, handling imbalanced Big Data and high dimensionality remains a significant challenge. This study assesses the combined efficacy of two data reduction techniques: Random Undersampling (RUS)
Externí odkaz:
https://doaj.org/article/9d24166ba09043d38c384d2db436fbe9
Publikováno v:
Hydrogen, Vol 4, Iss 4, Pp 746-759 (2023)
Cancer is a leading cause of mortality worldwide. B-cells are a keystone of the adaptive immune response and are essential for the presentation of tumor-associated antigens to various types of T-cells. Approximately 1.5% of global cancer cases, inclu
Externí odkaz:
https://doaj.org/article/66981d82241948d38e4e7eeacb0f8913
Publikováno v:
Journal of Big Data, Vol 10, Iss 1, Pp 1-31 (2023)
Abstract As a means of building explainable machine learning models for Big Data, we apply a novel ensemble supervised feature selection technique. The technique is applied to publicly available insurance claims data from the United States public hea
Externí odkaz:
https://doaj.org/article/89c068cfa9654be2a0a8a7368f4bcc4f
Publikováno v:
Journal of Big Data, Vol 10, Iss 1, Pp 1-31 (2023)
Abstract Using the wrong metrics to gauge classification of highly imbalanced Big Data may hide important information in experimental results. However, we find that analysis of metrics for performance evaluation and what they can hide or reveal is ra
Externí odkaz:
https://doaj.org/article/b3663037dfe34ae08c3c8d4d6090fa4e