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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

T. Nguyen

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3 papers indexed here

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Conference Aug 2026

A Concept-Guided Fusion Framework for Interpretable Skin Lesion Classification

Malignant skin lesions are often visually indistinguishable from benign analogs, presenting a challenging "cancer-mimic" scenario. Post-hoc methods, such as Grad-CAM and SHAP, fail to ground model decisions in the ABCD clinical criteria (Asymmetry, Border, Color, Diameter) relied upon by dermatologists. To address this...

Minh Nguyen, Hien Thi Thuy Phan, T. Nguyen et al. · 0 citations
Conference Aug 2026

Efficient Hybrid Models for Multiclass Plant Recognition: From Mask-Guided Focusing to Mobile Deployment Optimization

Plant identification in natural environments is often hindered by complex background clutter, causing accuracy degradation in lightweight models suitable for mobile deployment. We propose a sequential hybrid framework using a mask-guided focusing strategy to isolate specimens and enhance classification accuracy. By int...

Cong Thanh Phan, Bao V. Tran, T. Nguyen et al. · 0 citations
Conference Aug 2026

From CSV to Fraud Graphs: An Automated LLM-Guided Pipeline for Graph-Based Fraud Detection and Querying

Graph-based fraud detection can capture relational dependencies among suspicious transactions, but constructing graph representations from raw CSV files and querying the resulting graph database still require substantial schema engineering. We propose an end-to-end framework that uses a small language model (SLM) to in...

Dat Tien Nguyen, Linh Nguyen Duy Vu, N. M. Nguyen et al. · 0 citations

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