Results 81 to 90 of about 60,577 (257)

Tema 2: Open Roberta - A Web Based Approach to Visually Program Real Educational Robots

Læring og Medier, 2016
The aim of the Open Roberta initiative is to support visual online programming of educational robots. The goal is to overcome technical and professional barriers for teachers and students alike at home or in the classrooms.
Markus Ketterl, Beate Jost, Thorsten Leimbach, Reinhard Budde   +3 more
doaj  

ITALIANO OLTRE I CONFINI: UNO SGUARDO SULLE VARIETÀ DEL REPERTORIO DEGLI EMIGRATI DI OGGI

Italiano LinguaDue, 2020
ITALIANO OLTRE I CONFINI: UNO SGUARDO SULLE VARIETÀ DEL REPERTORIO DEGLI EMIGRATI DI OGGI A cura di Luisa Amenta e Roberta Ferroni. Contributi di Luisa Amenta e Roberta Ferroni, Mariagrazia Palumbo, Barbara Bertoni, Elena Ballarin e Paolo Nitti ...
Contributi di Luisa Amenta e Roberta Ferroni, Mariagrazia Palumbo, Barbara Bertoni, Elena Ballarin e Paolo Nitti, Luisa Revelli, Linda Badan e Emilie Lamote.
doaj  

Reporting What Matters, or Reporting What Looks Good? Materiality and Balance in Post–Rana Plaza Apparel Sustainability Disclosure

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainability reports (SRs) are widely criticized for vague disclosures and selective emphasis on positive outcomes, yet systematic research on two core SR challenges remains limited: materiality (whether disclosed content is relevant) and balance (whether both achievements and challenges are reported).
Mahsa Mohammadrezaei, José Carlos Marques   +1 more
wiley   +1 more source

RoBERTa-GCN: A Novel Approach for Combating Fake News in Bangla Using Advanced Language Processing and Graph Convolutional Networks

IEEE Access
In this era of widespread information, combating fake news in less commonly represented languages like Bengali is a significant challenge. Fake news is a critical issue in Bangla, a language that a vast population uses but lacks adequate natural language
Mejbah Ahammad, Al Sani, Khalilur Rahman, Md Tanvir Islam, Md Mostafizur Rahman Masud, Md. Mehedi Hassan, Mohammad Abu Tareq Rony, Shah Md Nazmul Alam, Md. Saddam Hossain Mukta   +8 more
doaj   +1 more source

The Role of Supply Chain Capabilities in Linking Circular Economy Practices and Supply Chain Resilience

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how circular economy (CE) practices relate to supply chain resilience (SCRES), focusing on the capability‐based mechanisms through which CE strategies may influence resilience outcomes. Drawing on survey data from 125 Italian firms engaged in CE initiatives, we employ partial least squares structural equation modelling (PLS‐
Roberta Pellegrino, Barbara Gaudenzi, Luca Fraccascia, Andrea Genovese, Luigi Jesus Basile   +4 more
wiley   +1 more source

Comparative analysis of transformer models for sentiment classification of UK CBDC discourse on X

Discover Analytics
Sentiment analysis is critical in understanding public perceptions of evolving currencies such as central bank digital currencies (CBDCs). This study compares three transformer-based models—DistilBERT, RoBERTa, and XLM-RoBERTa—for sentiment ...
Guneet Kaur, Saemundur Haraldsson, Andrea Bracciali   +2 more
doaj   +1 more source

Mechanistic deconvolution of BSA size variants by constrained Raman pseudo‐Voigt hard modeling during anion‐exchange chromatography

Biotechnology Progress, EarlyView.
Abstract In biopharmaceutical manufacturing, protein aggregation is a critical quality attribute, necessitating rapid and reliable analytical strategies during downstream processes like anion‐exchange chromatography (AEX). While Raman spectroscopy enables continuous monitoring of protein secondary structure, standard data‐driven regression models ...
Jakob Heyer‐Müller, Robin Schiemer, Lars Robbel, Michael Schmitt, Jürgen Hubbuch   +4 more
wiley   +1 more source

Reweaving the Threads of Korean History: AI-Driven Restoration of the Daegu-bu Household Registers (1681–1876)

Scientific Data
In this study, we have applied advanced masked language models (MLMs)—BERT, DistilBERT, ELECTRA, and RoBERTa—to infer missing and misinterpreted values in comprehensive family register data.
Seongmin Mun, Donggue Lee, Jane Yoo, Sangkuk Lee   +3 more
doaj   +1 more source

Multi-Level Depression Severity Detection with Deep Transformers and Enhanced Machine Learning Techniques

AI
Depression is now one of the most common mental health concerns in the digital era, calling for powerful computational tools for its detection and its level of severity estimation.
Nisar Hussain, Amna Qasim, Gull Mehak, Muhammad Zain, Grigori Sidorov, Alexander Gelbukh, Olga Kolesnikova   +6 more
doaj   +1 more source

Photoinduced Electron Transfer (PET) as Key to Accelerate the Cycloreversion Reaction of Arylquadricyclanes

Chemistry – A European Journal, EarlyView.
It is demonstrated that the photoinduced cycloreversion of a methoxynaphthylquadricyclane in the presence of suitable photocatalysts gives quantitatively the corresponding norbornadiene. As this photochromic norbornadiene‐quadricyclane cycle has favorable properties for light energy conversion, this method provides a useful tool for the targeted ...
Julian Felix Maria Hebborn, Heiko Ihmels, Marco Löcker, Thomas Paululat, Robin Schulte   +4 more
wiley   +1 more source