Results 51 to 60 of about 3,091 (218)

Taipan: A Query-free Transfer-based Multiple Sensitive Attribute Inference Attack Solely from Publicly Released Graphs

CoRR
Graph-structured data underpin a wide spectrum of modern applications. However, complex graph topologies and homophilic patterns can facilitate attribute inference attacks (AIAs) by enabling sensitive information leakage to propagate across local neighborhoods.
Ying Song, Balaji Palanisamy
openaire   +2 more sources

From Geometry to Function: Programmable Mechanical Response in 3D‐Printed Adipose‐Inspired Soft Metamaterials

Advanced Functional Materials, EarlyView.
Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo, Gianmarco Dolino, Damiano Coato, Paolo Gargiulo, Emanuele Luigi Carniel   +4 more
wiley   +1 more source

A Conditional Diffusion Graph Privacy Protection Model Based on Task-Aware Attention and Hierarchical Adversarial Constraints

Mathematics
Graph representation learning models inherently capture structural and attribute correlations, which may lead to significant privacy risks under attribute inference attacks.
Yifan Wang, Jinchuan Tang, Shuping Dang
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

An integrated trust-based secure routing with intrusion detection for mobile Ad Hoc network using adaptive snow geese optimization algorithm

Ain Shams Engineering Journal
Wireless Sensor Networks (WSN) and Mobile Ad Hoc Networks (MANET) are pivotal technologies widely used across various applications. However, the rise in wired and wireless technologies has also increased the frequency of attacks, compromising security ...
V. Nivedita, Chin-Shiuh Shieh, Mong-Fong Horng   +2 more
doaj   +1 more source

Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells

Advanced Functional Materials, EarlyView.
Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam, Wejdan Althobaiti, Safakath Karuthedath, Christopher E. Petoukhoff, Amr Dahman, Khawla Alkhezaim, Oleksandr Matiash, José P. Jurado, Mariia Ferree, Ning Su, Jacob Blaskovits, Denis Andrienko, Vladimir Dyakonov, Andreas Sperlich, Vojtech Nádaždy, Tobin J. Marks, Antonio Facchetti, Frédéric Laquai   +17 more
wiley   +1 more source

Graph-Attentive Cyber–Physical Attack Detection and Forensic Attribution in Smart Grids: A Two-Stage Pipeline Combining Physical Anomaly Detection with Network Traffic Analysis

Energies
Smart grids increasingly rely on digital communication, expanding the attack surface beyond the reach of conventional network intrusion-detection systems. Physics-based monitoring can detect anomalies that bypass traffic inspection, but most prior methods only provide binary detection and do not identify attackers or describe associated network ...
Danilo Greco, Giovanni Battista Gaggero
openaire   +1 more source

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

Advanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li, Tse‐Yu Lo, Chia‐Wei Chang, Yen‐Shen Hsu, Chen‐Yi Chien, Yu‐Yao Huang, Chia‐Ti Wu, Chun‐Chi Chang, Bo‐Chen Chen, Heng‐Hsuan Su, Chin‐Hua Liu, Che‐Ning Yeh, Jiun‐Tai Chen   +12 more
wiley   +1 more source

Study on the resilience and driving mechanisms of the shipping network in the Guangdong–Hong Kong–Macao Greater Bay Area

Shuili Shuiyun Gongcheng Xuebao
Understanding the impacts of different types of sudden events on shipping networks and their recovery mechanisms is of critical importance for ensuring maritime stability and advancing the sustainable development of ports.
ZHENG Jianliang, SONG Min, SHI Changfeng
doaj   +1 more source

Make‐Use‐Remake: Toward Indefinite Low‐Temperature Material Loops

Advanced Functional Materials, EarlyView.
We introduce a regenerable materials platform built from microparticles bound by a temperature‐responsive polymer shell, enabling strong, processable structures from diverse feedstocks. The material is shaped at low temperatures (80°C) using common manufacturing methods and reprocessed repeatedly in the presence of water, demonstrating stable ...
Nikola Křivánková, Wouter van der Wijngaart, Ulrica Edlund   +2 more
wiley   +1 more source