💻 computer science

RL-Trust RPL: A Reinforcement Learning-Based Adaptive Trust Framework for Sinkhole Attack Mitigation in Multicast RPL Networks

This paper proposes RL-Trust RPL, a Reinforcement Learning-based adaptive trust framework that mitigates sinkhole attacks in Multicast RPL networks by monitoring node behaviors like packet delivery and energy consumption to detect and isolate malicious nodes, thereby enhancing routing security and network performance.

P. Deepavathi, Chockalingam A, Pavitha A, Preethi C, Thangaselvi P, Kalaiselvi S2026-07-14
💻 computer science

A Hybrid GA-DL Framework for Energy-Efficient Clustering and Lifespan Extension in RWSNs

This paper proposes a hybrid Genetic Algorithm and Deep Learning framework that integrates a lightweight ResNet model with a custom GA-driven optimization scheme to enable rapid, energy-efficient cluster head selection in Rechargeable Wireless Sensor Networks, thereby significantly delaying the First Node Death and achieving near real-time performance without the iterative overhead of traditional heuristic methods.

Yen-Wu Ti, Rei-Heng Cheng, Songlin Wei, Wenfeng Huang, Chih-Min Yu2026-07-14
💻 computer science

Predicting Traffic Accidents and Fatalities with Transformer-Based Models and Big Data for Enhanced Policy and Safety Insights

This study proposes a scalable, big data-driven framework utilizing a Spatio-Temporal Parallel Transformer (STPT) and clustering techniques to accurately predict traffic accidents and fatalities in Bangkok, thereby enabling evidence-based policy interventions to enhance urban road safety.

Sudarat Sukjaroen, Xiaodan Dong, ST Boris Choy, Weidong Huang, Adel Fadhl Noor Ahmed2026-07-14
💻 computer science

Rigid Object Pose Estimation via High-order Feature Recalibration and Distribution-aware Geometric Reasoning

This paper proposes the Moment-guided Progressive Geometric Reasoning (MPGR) framework, which addresses robust 6D pose estimation under severe occlusion by reformulating the task as a distribution-aware inference problem that utilizes high-order statistical modeling to repair fragmented geometric structures and enhance feature consistency.

Wei Liu, Bingbing Zhang, Changhong Jiang, Yanbo Wang, Huifen Tong2026-07-14
💻 computer science

Graph Neural Network-Based Team Sports Performance Analysis and Tactical Strategy Optimization

This paper proposes a graph neural network-based framework that models team sports as dynamic heterogeneous graphs to predict offensive efficiency and defensive formations while optimizing tactical strategies through graph reinforcement learning and counterfactual reasoning, demonstrating superior performance over existing baselines on UEFA Champions League and NBA datasets.

Honghong Song2026-07-14
💻 computer science

Enhanced Classifications of Skin  Melanoma, Actinic Keratosis, and Basal Cell Carcinoma Tumors Versus Normal Tissues Utilizing  YOLOv11 and  EfficientNetV2M  Deep Learning Models

This paper evaluates YOLOv11 and EfficientNetV2M models on the imbalanced HAM10000 dataset for skin tumor classification, demonstrating that YOLOv11 achieves superior recall (86.5%) for high-sensitivity screening while EfficientNetV2M combined with an SVM classifier offers higher specificity (96.8%) for precise triage.

Salah Aly, Alaa Awad2026-07-14
💻 computer science

Hybrid Quantum Intelligence for Detecting Sophisticated Financial Fraud in Dynamic Transaction Ecosystems

This paper proposes a comprehensive hybrid quantum-classical framework comprising five specialized models (QAFEN-CNN, VQTM-LSTM, QGCL-Net, QVAE-DD, and QMRL-XAI) that collectively enhance financial fraud detection accuracy, adaptability to dynamic ecosystems, and regulatory explainability through advanced quantum feature entanglement, graph construction, and meta-reinforcement learning techniques.

MUDIMELA MADHUSUDHAN, Pramoda Patro2026-07-14
💻 computer science

Autonomous System Vulnerability Remediation: A Survey of Agentic AI, Reinforcement Learning, Benchmarks, and Operational Safety

This survey synthesizes emerging research on autonomous vulnerability remediation across diverse computing environments, organizing the literature into six key streams and a formal closed-loop task model to highlight critical themes, operational safety mechanisms, and significant research gaps in deploying agentic AI and reinforcement learning for secure system repair.

Abanisenioluwa Orojo, Webster Elumelu, Emmanuelli El-Mahmoud, Erika Leal2026-07-14