Results 121 to 130 of about 1,590,960 (259)

一個應用社群網路QR Code的活動報到系統

open access: yes, 2019
[[abstract]]會議活動人員報到的資料,在經過整合分析後,往往可以挖掘出豐富的資訊,例如:人員的活動偏好、活動的特性、地區偏好的活動等。然而要分析這些資料時,會有許多實務面上的問題,例如說:活動資訊無法有效率的數位化、人員資料不一致、相關資訊的整合不易等。為了有效解決這些問題,本研究發展了一個使用社群網路的QR Code會議報到系統,管理者可在本系統或Google平台公告活動,活動參加者可以持本系統寄發的QR Code,或Facebook、Line等社群網路平台的QR Code在會議現場報到 ...
林奇郁, 王政堯, 張家豪
core  

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong   +3 more
wiley   +1 more source

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil   +2 more
wiley   +1 more source

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

open access: yesCarbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li   +14 more
wiley   +1 more source

Optimal subsampling for regression with mixed‐type predictors

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Subsampling has emerged as an appealing strategy to mitigate the computational and storage challenges imposed by large datasets. Recent subsampling techniques have shown notable computational gains for data dominated by numerical predictors. However, real‐world datasets frequently contain both numerical and categorical predictors.
Jiaqing Zhu, Lin Wang, Fasheng Sun
wiley   +1 more source

A Study of QR Codes: Structure, Functioning and Security

open access: yes
reservedQuesta tesi si propone di analizzare in maniera approfondita la tecnologia dei QR Code, dalla loro struttura ai processi di codifica e decodifica, con particolare attenzione ai meccanismi di correzione degli errori basati sugli algoritmi di Reed ...
LUPI, RICCARDO
core  

Digital Product Passports in Fashion: A Strategic Framework for Implementation

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the role of the Digital Product Passport (DPP) in promoting transparency, traceability, and sustainability within the fashion industry. As the fashion sector faces significant environmental and social challenges, including resource depletion, pollution, and unethical labor practices, the DPP offers a potential solution ...
Laura Macchion
wiley   +1 more source

Digital and Gender Attributes of IC in Sustainability Reporting of Italian Firms

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Italian listed enterprises increasingly rely on intellectual capital (IC) to enhance competitiveness and sustainability performance. As IC, comprising human, structural, and relational capital, is rarely recognised in financial statements due to the lack of standardised frameworks, its disclosure has gained relevance in sustainability ...
Alessandra Buonasera, Simona Catuogno
wiley   +1 more source

Enhancing QR Code Security

open access: yes, 2015
Quick Response code opens possibility to convey data in a unique way yet insufficient prevention and protection might lead into QR code being exploited on behalf of attackers.
Zhang, Linfan, Zheng, Shuang
core   +1 more source

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