Results 101 to 110 of about 7,261,973 (306)

Principal Component Analysis-Driven Feature Reduction for Predicting Coffee Quality Using a Machine Learning Approach

International Journal of Applied Sciences and Smart Technologies
Coffee quality assessment using a machine learning approach faces major challenges, including high data dimensionality and redundancy between features. Therefore, PCA is proposed as a feature reduction technique to improve the efficiency and accuracy of
Siti Yuliyanti, Heni Sulastri, Sakifah
doaj   +1 more source

Quantifying Consumer Tradeoffs Across Firm‐Level Strategic Positioning Dimensions: Evidence from US Craft Beer Consumers

Agribusiness, EarlyView.
ABSTRACT Strategic positioning becomes increasingly important as markets mature, particularly in consumer‐facing industries that offer similar products, experiential cues, and values‐based messages. This study offers a conceptual model to examine the strategic positioning factors that motivate consumers to visit one local business over another before ...
Aaron J. Staples, Trey Malone, J. Robert Sirrine   +2 more
wiley   +1 more source

A Multimodal Intelligent System for Human Digital Twin Simulation with Continuous Kinematic Data Tracking, Biometric Prognosis, and Cognitive State Feedback in Industrial Environments

Advanced Intelligent Discovery, EarlyView.
This article implements a unified human digital twin framework that integrates cutting edge actuation, sensing, simulation, and bidirectional feedback capability. The approach includes integrating multimodal sensing, AI, and biomechanical simulation into one compact system.
Tajbeed Ahmed Chowdhury, Sebastian Gratz‐Kelly, Eric Wagner, Paul Motzki, Martina Lehser   +4 more
wiley   +1 more source

A Robust Deep Temporal Causal Discovery Platform for Single‐Cell Gene Regulatory Network Reconstruction

Advanced Intelligent Discovery, EarlyView.
scTIGER2.0 is a deep‐learning framework that infers gene regulatory networks from single‐cell RNA sequencing data. By integrating correlation, pseudotime ordering, deep learning and bootstrap‐based significance testing, it reduces false positives and reveals directional gene interactions.
Nishi Gupta, Madison Dautle, Shaoqiang Zhang, Yong Chen   +3 more
wiley   +1 more source

Effect of different post-harvest processing on the sensory profile of Java Arabica coffee

Advances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2018
Coffee consumption in the world is continuously growing and demanding high quality. Coffee cup quality is a complex matters involving several factors that includes post-harvest processing factor.
Wenny B. Sunarharum, Sudarminto S. Yuwono, Hasna Nadhiroh   +2 more
doaj   +1 more source

Crystal Structure Prediction of Inorganic Materials: A Benchmark and Modern Evaluation

Advanced Intelligent Discovery, EarlyView.
Predicting a crystal’s structure from composition alone is a long‐standing challenge in materials discovery. The CSP180 benchmark of 180 inorganic crystals evaluates thirteen crystal structure prediction algorithms requiring no density functional theory (DFT) against DFT‐based baselines across twelve metrics.
Lai Wei, Sadman Sadeed Omee, Rongzhi Dong, Nihang Fu, Yuqi Song, Edirisuriya M. Dilanga Siriwardane, Meiling Xu, Ming Hu, Chris Wolverton, Jianjun Hu   +9 more
wiley   +1 more source

Quality Analysis of Natural Processed Coffee Using Different Roasting Levels

International Journal on Food, Agriculture and Natural Resources
Coffee is one of the leading plantation commodities in Indonesia. High-quality coffee has a higher price than low-quality coffee. The quality of coffee is determined by the method of selecting planting materials, handling during harvest, and processing ...
Mulia Dwi Nur Apriliyani, Dyah Ayu Savitri, Hasbi Mubarak Suud, Distiana Wulanjari   +3 more
doaj   +1 more source

Shade Trees Spatial Distribution and Its Effect on Grains and Beverage Quality of Shaded Coffee Trees

Journal of Food Quality, 2018
Shading coffee trees has gained importance, especially among smallholders, as an option to improve the products’ quality, therefore acquiring place at the specialty coffee market, where consumers are willing to give bonus for quality.
Francisco José da Silva Neto, Kátia Priscilla Gomes Morinigo, Nathalia de França Guimarães, Anderson de Souza Gallo, Maicon Douglas Bispo de Souza, Rubismar Stolf, Anastácia Fontanetti   +6 more
doaj   +1 more source

Secagem de café em combinação A combined system for coffee drying

Revista Brasileira de Engenharia Agrícola e Ambiental, 2006
Objetivou-se avaliar um sistema de secagem de café, com meia-seca em leito fixo e complementação da secagem em secador de lotes, intermitente, de fluxos concorrentes, em um experimento instalado na Área de Pré-processamento e Armazenamento de Produtos ...
Adilio F. de Lacerda Filho, Juarez de S. e Silva   +1 more
doaj   +1 more source

Climate Change Effect on Coffee Yield and Quality: A Review [PDF]

, 2022
Climate changes are alarming the world by hampering agriculture and its products. Coffee production is highly dependent on a regular sequence of weather events.
Legesse, Afework
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