Results 81 to 90 of about 141,733 (319)

Modeling return in agricultural cooperatives and companies listed on the Tehran Stock Exchange [PDF]

تعاون و کشاورزی
cooperative and stock companies play an important role in the country's economy. On the other hand, one of the most important and extensive financial researches is the explanation of the return in these companies. In the financial literature, identifying
Ali Kiaei, Shahabeddin Sham, Amir Mohammadzadeh   +2 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Sentiment Analysis of Money Lover App Reviews using Random Forest and Naïve Bayes

Sistemasi: Jurnal Sistem Informasi
This study aims to analyze user sentiment toward the Money Lover application and to compare the performance of two different machine learning algorithms, Random Forest and Naïve Bayes, in binary classification of review data.
Nanda Aulia Salsa Bila, Wiwit Agus Triyanto, Pratomo Setiaji   +2 more
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Mapping Opinion Networks: An Interaction Network Analysis of Commenters on Narasi Newsroom's "Weda Bay Nickel Downstreaming" YouTube Video

Khazanah Sosial
Indonesia is the world's largest producer of nickel reserves. The government has implemented a nickel downstreaming policy to increase the added value of this commodity.
Az-zahra Mutiara Syofi Ramadhina, Lovie Harleyna Murti, Gema Nusantara Bakry   +2 more
doaj   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

LE SENTIMENT, L’INVISIBLE DE LA PEINTURE À L’ÉPREUVE DU VISIBLE : LE COLORISME DE DELACROIX À TRAVERS LA CRITIQUE D’ART DE BAUDELAIRE (The sentiment, the invisible of the painting in the proof of the visible: the colourism of Delacroix through the art criticism of Baudelaire)

Ostium, 2015
The article aims to analyse, following the example of some paintings of Delacroix, how the “invisible part” of the painting (the sentiment, or feeling) can be made visible by the colour.
Katalin Bartha-Kovács
doaj  

Impact of Derivative Text Sentiment on Source Text Interpretation: Interdiscursive Business-to-Media Text Derivation

Виртуальная коммуникация и социальные сети
As business texts enter media discourse, their derivational and variable-interpretive potential changes. Within the framework of official business discourse, business texts are standardized, clichéd, and neutral in sentiment.
Dudareva Yana
doaj   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source