Qi Wang

Self-attention mechanism enhanced depth knowledge tracking model

Shuyan Wang, Qi Wang

Knowledge tracking plays a crucial role in adaptive learning as it focuses on capturing the current knowledge state of learners to predict their future performance. However, in the context of intelligent education, the increasing volume of data and the challenges posed by …

cn (code pays fourni par la source)

Multi-Level semantic and spatial hierarchy reasoning for 3D face reconstruction and dense alignment in unconstrained environments

Lei Li, Fuqiang Liu, Junyuan Wang, Yanni Wang et autres

cn (code pays fourni par la source)

BiMSA: Multimodal Sentiment Analysis Based on BiGRU and Bidirectional Interactive Attention

Qi Wang, Haizheng Yu, Yao Wang, Hong Bian

Currently, the significance of multimodal sentiment analysis is progressively increasing. However, the heterogeneity of multimodal signals poses a challenge in learning modality representation and fusing information. To address it, the BiMSA (multimodal sentiment analysis based on BiGRU and bidirectional interactive attention) is …

cn (code pays fourni par la source)

The Construction and Practice of Integrating Curriculum Ideological and Political Elements into the Blended Teaching of Design Composition Course under the OBE Concept

Qi Wang, Dongdong Wang

This paper endeavors to explore the integration of curriculum ideological and political elements into the blended teaching of the Design Composition course based on the OBE (outcome-based education) concept. It analyzes the implementation paths and practical effects, providing a reference for the …

cn (code pays fourni par la source)

Intertrochanteric Fracture Image Detection Using Grad-CAM and YOLOv5

Xiaonan Zhao, Rui Ku, Yingjing Zhang, Zixian Wei et autres

Advancements in deep learning have notably enhanced smart medical care, particularly in diagnosing and classifying intertrochanteric fractures—a common hip fracture in the elderly characterized by numerous and irregularly shaped fragments, which often leads to a high misdiagnosis rate. This article introduces a …

cn (code pays fourni par la source)

Global Semantic Attention in CNNs for Fracture Image Detection and Recognition in the IoE

Xiaonan Zhao, Zixian Wei, Yingjing Zhang, Rui Ku et autres

This paper proposes a simple and accurate global semantic attention mechanism based on Convolutional Neural Networks (CNN). To validate its credibility, a total of 788 cases of normal and fractured distal radius images were collected and processed. The credibility of the algorithm …

cn (code pays fourni par la source)

Rapamycin and Hyperoside-Co-loaded Macrophage Delivery System Enhanced Pulmonary Fibrosis Therapy by Autophagy Upregulation and Epithelial-to-Mesenchymal Transition Inhibition

Qi Wang, Yuanmeng Ning, Jinru Zhang, Xu Du et autres

Pulmonary fibrosis is a lethal interstitial lung disease, for which current treatments are inadequate in halting its progression. A significant factor contributing to the development of fibrosis is insufficient autophagy, which leads to increased fibroblast proliferation and collagen deposition. However, treatments aimed …

cn (code pays fourni par la source)

Spatiotemporal evolutions and reasons of land-use carbon emissions in counties, Shaanxi Province, China

Wei Zhou, Yao Chen, Qi Wang, Weifeng Wang

Global warming caused by factors such as the expansion of construction land poses a major threat to the sustainable development of China. As an important component of China's low-carbon development strategy, there is a relative lack of analysis of the spatial and …

cn (code pays fourni par la source)

Improving urban flood prediction using LSTM-DeepLabv3+ and Bayesian optimization with spatiotemporal feature fusion

Zuxiang Situ, Qi Wang, Shuai Teng, Wanen Feng et autres

cn, gb (code pays fourni par la source)

Analysis of Factors Influencing the Construction of Modern Apprenticeship Management System of Higher Vocational Colleges and Universities on Students’ Motivation in the Context of Information Technology

Qi Wang

Abstract With the increasing demand for high-quality skilled talents, building a teaching management system suitable for the characteristics of modern apprenticeship is the key to ensuring the smooth implementation of practical teaching. After the contemporary apprenticeship quality management system, this article takes …

cn (code pays fourni par la source)

Additional file 1 of Driving the implementation of hospital examination reservation system through hospital management

Qi Wang, Yingjie Ma, Jian Mao, Jingyan Song et autres

Supplementary Material 1

cn, pk (code pays fourni par la source)

Promoting Rumor Detection by Adaptive Graph Augmentation Based Contrastive Learning

Ying Qiang Guo, Yangqi Jin, Ran Yi, Minjing Yu et autres

cn (code pays fourni par la source)