Results 61 to 70 of about 3,645,605 (374)
Poisoning MorphNet for Clean-Label Backdoor Attack to Point Clouds [PDF]
arXiv, 2021 This paper presents Poisoning MorphNet, the first backdoor attack method on point clouds. Conventional adversarial attack takes place in the inference stage, often fooling a model by perturbing samples. In contrast, backdoor attack aims to implant triggers into a model during the training stage, such that the victim model acts normally on the clean ...
arxiv
Lead poisoning in a 16-year-old girl: a case report and a review of the literature (CARE compliant)
Medicine, 2016 Background:Lead is a toxic element of the environment which leads to major complications once it enters the blood stream, affecting multiple organs and systems of the body.
C. Mǎrginean +4 more
semanticscholar +1 more source
Cell Membrane Vesicle Camouflaged Artificial Cells
Advanced Functional Materials, EarlyView.Artificial cells camouflaged with a cell membrane vesicle coating are able to assemble into synthetic aggregates that exhibit rudimentary communication capabilities. Additionally, when these artificial cells are equipped with antioxidant capabilities, they are able to protect the intracellular homeostasis in HepG2 cells present in semi‐synthetic ...
Paula De Dios Andres +11 more
wiley +1 more source
The Risk Factors of Child Lead Poisoning in China: A Meta-Analysis
International Journal of Environmental Research and Public Health, 2016 Background: To investigate the risk factors of child lead poisoning in China. Methods: A document retrieval was performed using MeSH (Medical subject heading terms) and key words.
You Li +8 more
semanticscholar +1 more source
Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications
Advanced Functional Materials, EarlyView.This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo +4 more
wiley +1 more source
A Data-Driven Defense against Edge-case Model Poisoning Attacks on Federated Learning [PDF]
arXiv, 2023 Federated Learning systems are increasingly subjected to a multitude of model poisoning attacks from clients. Among these, edge-case attacks that target a small fraction of the input space are nearly impossible to detect using existing defenses, leading to a high attack success rate.
arxiv
Autonomous Control of Extrusion Bioprinting Using Convolutional Neural Networks
Advanced Functional Materials, EarlyView.This work presents a novel computer vision system for high‐fidelity monitoring of extrusion‐based bioprinting and a correction system utilizing convolutional neural networks for error mitigation. This system has demonstrated high detection accuracy and extrusion correction abilities that advance the state of the art toward accelerated printing ...
Daniel Kelly +4 more
wiley +1 more source
Lead Poisoning: Myoclonus Following Welding Exposure
Acta Médica Portuguesa, 2017 N/A.
Rubens Gisbert Cury +2 more
doaj +1 more source
Healing Our Houses Will Cure Lead Poisoning Epidemic [PDF]
, 2008 Two main obstacles hinder efforts to end lead poisoning in Buffalo. One, lack of knowledge in at-risk populations about causes, symptoms, and prevention, which puts people at greater risk and makes enforcement of current system difficult.
Webster, Daniel
core +1 more source
Superionic Disulfonic Acid Polymers
Advanced Functional Materials, EarlyView.A strategy is presented to enhance the mechanical and ion transport properties of acid‐functionalized polymers through controlled polymerizations of precisely designed disulfonic acid monomers with well‐defined functional group arrangements. This approach allows for fine control over molecular interactions, and unexpected hydrophobic characteristics ...
Xuelang Gao +5 more
wiley +1 more source