Results 11 to 20 of about 434,724 (262)

How to insert visual information into a whiteboard animation with a human hand? Effects of different insertion styles on learning

Smart Learning Environments, 2023
Whiteboard animations have become very popular in recent years. They are mainly used in distance education, where learners can acquire knowledge individually and without the help of a teacher. However, there is little empirical evidence on how whiteboard
Felix Krieglstein, Felicia Meusel, Eva Rothenstein, Nadine Scheller, Lukas Wesenberg, Günter Daniel Rey   +5 more
doaj   +1 more source

Creative Use of OpenAI in Education: Case Studies from Game Development

Multimodal Technologies and Interaction, 2023
Educators and students have shown significant interest in the potential for generative artificial intelligence (AI) technologies to support student learning outcomes, for example, by offering personalized experiences, 24 h conversational assistance, text
Fiona French, David Levi, Csaba Maczo, Aiste Simonaityte, Stefanos Triantafyllidis, Gergo Varda   +5 more
doaj   +1 more source

Research on denoising method of chinese ancient character image based on chinese character writing standard model

Scientific Reports, 2022
Ancient documents are historical evidence of cultural inheritance, and the damage brought by natural and human factors to ancient documents is inevitable, resulting in the collected images of ancient Chinese characters containing a large amount of noise,
Miao Yalin, Liang Li, Ji Yichun, Li Guodong   +3 more
doaj   +1 more source

A Novel CNN-GRU-Based Hybrid Approach for Short-Term Residential Load Forecasting

IEEE Access, 2020
Electric energy forecasting domain attracts researchers due to its key role in saving energy resources, where mainstream existing models are based on Gradient Boosting Regression (GBR), Artificial Neural Networks (ANNs), Extreme Learning Machine (ELM ...
Muhammad Sajjad, Zulfiqar Ahmad Khan, Amin Ullah, Tanveer Hussain, Waseem Ullah, Mi Young Lee, Sung Wook Baik   +6 more
doaj   +1 more source

Idols of Promotion and Authenticity on TikTok

Media and Communication, 2023
TikTok’s rapid growth in the past few years, especially in the younger demographic, may signal a market shift. With children, teens, and young adults reportedly making up 40% to 60% of its user base, the platform is becoming the strongest challenger to ...
Radu M. Meza, Andreea-Alina Mogoș, George Prundaru   +2 more
doaj   +1 more source

Adaptive Virtual RSU Scheduling for Scalable Coverage under Bidirectional Vehicle Traffic Flow

Algorithms, 2017
Over the past decades, vehicular ad hoc networks (VANETs) have been a core networking technology to provide drivers and passengers with safety and convenience.
Fei Chen, Xiaohong Bi, Ruimin Lyu, Zhongwei Hua, Yuan Liu, Xiaoting Zhang   +5 more
doaj   +1 more source

Characteristics of Fake News and Misinformation in Greece: The Rise of New Crowdsourcing-Based Journalistic Fact-Checking Models

Journalism and Media, 2021
Fake news and misinformation are a menace to the public sphere, democracy, and society with sometimes irreversible consequences. Journalists in the new era seem not to be able or willing to play their traditional role of gatekeeper and social media have ...
Evangelos Lamprou, Nikos Antonopoulos, Iouliani Anomeritou, Chrysoula Apostolou   +3 more
doaj   +1 more source

Short-Term Prediction of Residential Power Energy Consumption via CNN and Multi-Layer Bi-Directional LSTM Networks

IEEE Access, 2020
Excessive Power Consumption (PC) and demand for power is increasing on a daily basis, due to advancements in technology, the rise in electricity-dependent machinery, and the growth of the human population.
Fath U Min Ullah, Amin Ullah, Ijaz Ul Haq, Seungmin Rho, Sung Wook Baik   +4 more
doaj   +1 more source

Data Collection Framework for Context-Aware Virtual Reality Application Development in Unity: Case of Avatar Embodiment

Sensors, 2022
Virtual Reality (VR) has been adopted as a leading technology for the metaverse, yet most previous VR systems provide one-size-fits-all experiences to users.
Jiyoung Moon, Minho Jeong, Sangmin Oh, Teemu H. Laine, Jungryul Seo   +4 more
doaj   +1 more source

Towards Efficient Electricity Forecasting in Residential and Commercial Buildings: A Novel Hybrid CNN with a LSTM-AE based Framework

Sensors, 2020
Due to industrialization and the rising demand for energy, global energy consumption has been rapidly increasing. Recent studies show that the biggest portion of energy is consumed in residential buildings, i.e., in European Union countries up to 40% of ...
Zulfiqar Ahmad Khan, Tanveer Hussain, Amin Ullah, Seungmin Rho, Miyoung Lee, Sung Wook Baik   +5 more
doaj   +1 more source