Results 31 to 40 of about 203,799 (303)

Mapping the Social Network Structure and Composition of Black Individuals With Rheumatic and Musculoskeletal Conditions

Arthritis Care &Research, EarlyView.
Objective Our objective was to describe the social networks of Black individuals with rheumatic and musculoskeletal conditions and understand the clustering of health‐related behaviors to inform future community‐based, peer‐led interventions. Methods We used an adapted Personal Network Survey for Clinical Research (PERSNET) to map the personal social ...
Taussia Boadi, Amar Dhand, Leah Santacroce, Neil Pillai, Komel Safdar, Mia T. Chandler, Ariel Childs, Monica Crespo‐Bosque, Gina Curry, Mary Dollear, Alice Eggleston, Daniel Erickson, Dieufort Fleurissaint, Denice Garrett, Gail Granville, Tyler Green, Magdalena Hamielec, Elena Losina, Karen Mancera‐Cuevas, Mary Ann Nelson, Chisa Nosamiefan, Bisola Ojikutu, Tonya S. Roberson, Mary Beth Son, Marie Jacques Toussaint, Michael York, Rosalind Ramsey‐Goldman, Candace H. Feldman   +27 more
wiley   +1 more source

Prediction of Rice Production to Support Food Security in Bogor Regency using Linear Regression and Support Vector Machine (SVM)

Jurnal Teknika
A prediction is an estimation of something that has not yet occurred. Its purpose is to minimize uncertainty and reduce errors in planning. Bogor Regency, with the largest population in West Java, requires a substantial amount of food.
Ani Apriani, Nono Carsono, Mas Dadang Enjat Munajat   +2 more
doaj   +1 more source

Noteworthy records of Sunbittern Eurypyga helias (Pallas, 1781) (Eurypygiformes, Eurypygidae) and Black-necked Stilt Himantopus mexicanus (Statius Müller, 1776) (Charadriiformes, Recurvirostridae) from the southern Andes of Ecuador [PDF]

Check List, 2018
We report the highest and southernmost documented records of 2 species of Ecuadorian birds: Sunbittern Eurypyga helias (Pallas, 1781) in the southern end of Podocarpus National Park and Black-necked Stilt Himantopus mexicanus (Statius Müller ...
Héctor Cadena-Ortiz, Juan Escobar, Juan Cordero, Edison Moreno, Gorki Ríos-Alvear   +4 more
doaj   +3 more sources

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

AI Based Prediction Algorithms for Enhancing the Waste Management System: A Comparative Analysis [PDF]

E3S Web of Conferences
Waste management has become an increasingly pressing issue due to urbanization, population growth, and economic development. According to World Bank projections, waste production will reach 3.4 billion tonnes by 2050.
Arun Vanya, Krishna Rao Patro E., Anusuya Devi V.S., Nagpal Amandeep, Kumar Chandra Pradeep, Albawi Ali   +5 more
doaj   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Embedding evaluation theory on African philosophies: An asset to evaluation transformation

African Evaluation Journal
Background: The article is in honour of Sulley Gariba, an advocate for a Made in Africa Evaluation (MAE), who encouraged, promoted and mobilised African thinkers to write about African-based ontologies, epistemologies and axiologies and their ...
Bagele M. Chilisa
doaj   +1 more source

Identification and Quantification of β-Sitosterol β-d-Glucoside of an Ethanolic Extract Obtained by Microwave-Assisted Extraction from Agave angustifolia Haw

Molecules, 2019
β-sitosterol β-d-glucoside (BSSG) was extracted from “piña” of the Agave angustifolia Haw plant by microwave-assisted extraction (MAE) with a KOH solution such as a catalyst and a conventional maceration method to determine the
Herminia López-Salazar, Brenda Hildeliza Camacho-Díaz, Sandra Victoria Ávila-Reyes, Ma Dolores Pérez-García, Manases González- Cortazar, Martha L. Arenas Ocampo, Antonio R. Jiménez-Aparicio   +6 more
doaj   +1 more source

Special Thai Oolong Tea: Chemical Profile and In Vitro Antidiabetic Activities

Frontiers in Pharmacology, 2022
Special Thai oolong tea is oolong tea (Camellia sinensis (L.) Kuntze) steamed with selected Thai botanical drugs. Oolong tea steamed with ginger (Zingiber officinale), lemongrass (Cymbopogon citratus), and celery (Anathallis graveolens L.) is called ...
Narawadee Rujanapun, Wuttichai Jaidee, Thidarat Duangyod, Thidarat Duangyod, Pravaree Phuneerub, Pravaree Phuneerub, Napassawan Paojumroom, Tharakorn Maneerat, Tharakorn Maneerat, Chuchawal Pringpuangkeo, Salfarina Ramli, Salfarina Ramli, Rawiwan Charoensup, Rawiwan Charoensup   +13 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source