Results 71 to 80 of about 4,786,818 (328)

Cognitive assemblages: The entangled nature of algorithmic content moderation

Big Data & Society, 2022
This article examines algorithmic content moderation, using the moderation of violent extremist content as a specific case. In recent years, algorithms have increasingly been mobilized to perform essential moderation functions for online social media ...
Valentine Crosset, Benoît Dupont
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Trading nuance for scale? Platform observability and content governance under the DSA

Internet Policy Review
The Digital Services Act (DSA) marks a paradigmatic shift in platform governance, introducing mechanisms like the Statement of Reasons (SoRs) database to foster transparency and observability of platforms’ content moderation practices.
Charis Papaevangelou, Fabio Votta
doaj   +1 more source

Legilimens: Practical and Unified Content Moderation for Large Language Model Services [PDF]

Conference on Computer and Communications Security
Given the societal impact of unsafe content generated by large language models (LLMs), ensuring that LLM services comply with safety standards is a crucial concern for LLM service providers.
Jialin Wu, Jiangyi Deng, Shengyuan Pang, Yanjiao Chen, Jiayang Xu, Xinfeng Li, Wenyuan Xu   +6 more
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

The Heteronormative Male Gaze: Experiences of Sexual Content Moderation Among Queer Instagram Users in Berlin

International Journal of Communication
Recent research suggests that social media moderation policies banning sexual content systematically disfavor LGBTQIA+ people. However, specific impacts on particular communities remain understudied.
Rachel Griffin
doaj   +2 more sources

A Systematic Review of the Effects of AI-Assisted Moderation on Individuals and Groups

Human-Machine Communication Journal
This review paper provides a conceptualization of AI-assisted content moderation with various degrees of autonomy and summarizes experimental evidence for how different levels of automation in content moderation and related losses of autonomy affect ...
Zehui Yu, Lukas Otto, Dennis Assenmacher, Claudia Wagner   +3 more
doaj   +1 more source

Diploma qualifications monitoring: findings from the scrutiny of level 2 and level 3 diploma constituent qualifications in 2010 [PDF]

, 2011
In 2010, the Office of Qualifications and Examinations Regulation (Ofqual) monitored three new specifications in principal learning: Edexcel level 3 in Construction and the Built Environment; OCR level 3 in Information Technology; and VTCT level 2 in ...

core  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Enhanced Multimodal Content Moderation of Children’s Videos using Audiovisual Fusion

Proceedings of the International Florida Artificial Intelligence Research Society Conference
Due to the rise in video content creation targeted towards children, there is a need for robust content moderation schemes for video hosting platforms.
Syed Hammad Ahmed, Muhammad Junaid Khan, Gita Sukthankar   +2 more
doaj   +1 more source