Results 21 to 30 of about 404,297 (294)

The roles of Eu during the growth of eutectic Si in Al-Si alloys [PDF]

open access: yes, 2015
Controlling the growth of eutectic Si and thereby modifying the eutectic Si from flake-like to fibrous is a key factor in improving the properties of Al-Si alloys.
Hage, Fredrik   +7 more
core   +1 more source

Accumulative Poisoning Attacks on Real-time Data [PDF]

open access: yesarXiv, 2021
Collecting training data from untrusted sources exposes machine learning services to poisoning adversaries, who maliciously manipulate training data to degrade the model accuracy. When trained on offline datasets, poisoning adversaries have to inject the poisoned data in advance before training, and the order of feeding these poisoned batches into the ...
arxiv  

Multiorgan failure caused by Chinese herbal medicine Xanthii Fructus poisoning: a case report

open access: yesBMC Complementary Medicine and Therapies, 2023
Background Xanthii Fructus was used in the treatment of rhinitis and related nasal disease. It is the most commonly used chemically active component in compounds formulated for the treatment of rhinitis.
Yaqian Li   +6 more
doaj   +1 more source

What Distributions are Robust to Indiscriminate Poisoning Attacks for Linear Learners? [PDF]

open access: yesarXiv, 2023
We study indiscriminate poisoning for linear learners where an adversary injects a few crafted examples into the training data with the goal of forcing the induced model to incur higher test error. Inspired by the observation that linear learners on some datasets are able to resist the best known attacks even without any defenses, we further ...
arxiv  

Prevention of childhood poisoning in the home: overview of systematic reviews and a systematic review of primary studies [PDF]

open access: yes, 2016
Unintentional poisoning is a significant child public health problem. This systematic overview of reviews, supplemented with a systematic review of recently published primary studies synthesizes evidence on non-legislative interventions to reduce ...
Adrian Hawkins   +30 more
core   +1 more source

Microsecond resolution of quasiparticle tunneling in the single-Cooper-pair-transistor

open access: yes, 2006
We present radio-frequency measurements on a single-Cooper-pair-transistor in which individual quasiparticle poisoning events were observed with microsecond temporal resolution.
A. J. Ferguson   +4 more
core   +1 more source

Design and Implementation of a Review Management System in the Field of Medicine and Health [PDF]

open access: yesمجله انفورماتیک سلامت و زیست پزشکی, 2023
Introduction: The increasing growth of science and specialized articles in various fields, especially in health and treatment, has faced researchers with the challenge of keeping up with this progress.
Mehran Modares Torbati   +5 more
doaj  

Activation Gradient based Poisoned Sample Detection Against Backdoor Attacks [PDF]

open access: yesarXiv, 2023
This work studies the task of poisoned sample detection for defending against data poisoning based backdoor attacks. Its core challenge is finding a generalizable and discriminative metric to distinguish between clean and various types of poisoned samples (e.g., various triggers, various poisoning ratios).
arxiv  

Restricting paracetamol in the United Kingdom to reduce poisoning: a systematic review

open access: yes, 2005
Background Paracetamol poisoning is implicated in about 150-200 poisoning deaths per year in England and Wales. We review previous studies assessing the effectiveness of regulations introduced in 1998 to restrict sales of paracetamol and reduce ...
Majeed, A, Morgan, O
core   +1 more source

Effect of deoxynivalenol on inflammatory injury on the glandular stomach in chick embryos

open access: yesPoultry Science, 2023
: Deoxynivalenol (DON) has a strong toxic effect on the gastrointestinal mucosa of poultry. In this study, we evaluated chicken embryo development and glandular stomach damage to clarify the immunotoxic effects of DON injected through the allantoic ...
Lele Hou   +9 more
doaj  

Home - About - Disclaimer - Privacy