7,324 Result(s)
within
Jian** **
Information Systems Applications (incl. Internet)
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Article
Examining the moderating effect of motivation on technology acceptance of generative AI for English as a foreign language learning
Grounded in the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2), this study investigates the interplay between key UTAUT2 constructs and motivation modeled by Self-Determination Theory (SDT) in s...
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Open AccessRetraction Note : Privacy-preserving routing using jointly established protocol in IoT network environment
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PopGR: Popularity reweighting for debiasing in group recommendation
Like common recommender systems, group recommendation usually suffers from popularity bias where popular items are more likely to be suggested and exposed to users over long-tailed ones. The skewed data distri...
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A new neighbourhood-based diffusion algorithm for personalized recommendation
Object ratings in recommendation algorithms are used to represent the extent to which a user likes an object. Most existing recommender systems use these ratings to recommend the top-K objects to a target user...
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Open AccessMTG_CD: Multi-scale learnable transformation graph for fault classification and diagnosis in microservices
The rapid advancement of microservice architecture in the cloud has led to the necessity of effectively detecting, classifying, and diagnosing run failures in microservice applications. Due to the high dynamic...
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Open AccessRetraction Note: Blockchain managed federated learning for a secure IoT framework
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A meta-analysis of learners’ continuance intention toward online education platforms
The extant research on the factors influencing online education platform learners’ continuance intention has yielded inconsistent results, which necessitates a thorough review and reanalysis of relevant litera...
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Open AccessReducing the wrap** effect of set computation via Delaunay triangulation for guaranteed state estimation of nonlinear discrete-time systems
Set computation methods have been widely used to compute reachable sets, design invariant sets and estimate system state for dynamic systems. The wrap** effect of such set computation methods plays an essent...
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Effects of Haptic interaction on learning performance and satisfaction with 3D collections
Museum learning is beneficial for social inclusion, deepening partnerships between schools and museums, and increasing levels of pupil attainment. While there have been numerous empirical studies on the use of...
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Develo** and validating a Teachers' Digital Competence Model and Self-Assessment Instrument for secondary school teachers in China
This research aims to address the challenges of digital transformation in education by understanding the digital competence of teachers through a mixed-methods approach. The grounded theory is employed to deve...
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SVFLDetector: a decentralized client detection method for Byzantine problem in vertical federated learning
In recent years, with the deepening of cross-industry cooperation, vertical federated learning with multiple overlap** samples and fewer overlap** features has attracted extensive attention. Vertical feder...
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Open AccessOnline dynamic multi-user computation offloading and resource allocation for HAP-assisted MEC: an energy efficient approach
Nowadays, the paradigm of mobile computing is evolving from a centralized cloud model towards Mobile Edge Computing (MEC). In regions without ground communication infrastructure, incorporating aerial edge comp...
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A supervised contrastive learning-based model for image emotion classification
Images play a vital role in social media platforms, which can more vividly reflect people’s inner emotions and preferences, so visual sentiment analysis has become an important research topic. In this paper, w...
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Open AccessExtramural ICT factors impact adolescents’ academic performance and well-being differently: Types of self-regulated learners also matter
Most studies have explored how information and communication technology (ICT) factors impact adolescents’ schooling, but often ignore the potential influences on their well-being; no research has further scrut...
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Exploring the effect of stress arousal on the positive emotional design of multimedia learning
Positive emotional design has been shown to have an important impact on multimedia learning. However, before learning multimedia materials, students may inevitably be stressed by external factors such as learn...
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Open AccessWiden the debate: What is the academic community’s perception on ChatGPT?
ChatGPT has surprised academia with its remarkable abilities but also raised substantial concerns regarding academic integrity and misconduct. Despite the debate, empirical research exploring the issue is limi...
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Open AccessPredicting UPDRS in Parkinson’s disease using ensembles of self-organizing map and neuro-fuzzy
Parkinson's Disease (PD) is a complex, degenerative disease that affects nerve cells that are responsible for body movement. Artificial Intelligence (AI) algorithms are widely used to diagnose and track the pr...
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Progressive spatial–temporal transfer model for unsupervised person re-identification
Over the past decade, a more widespread area of computer vision research has been person re-identification (P-Reid). This technology is applied in fields such as pedestrian tracking, security, and video survei...
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Ontology-based text convolution neural network (TextCNN) for prediction of construction accidents
The construction industry suffers from workplace accidents, including injuries and fatalities, which represent a significant economic and social burden for employers, workers, and society as a whole. The exist...
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Article
Improving stock trend prediction with pretrain multi-granularity denoising contrastive learning
Stock trend prediction (STP) aims to predict price fluctuation, which is critical in financial trading. The existing STP approaches only use market data with the same granularity (e.g., as daily market data). ...
