Results 51 to 60 of about 11,673,018 (282)
On Profiling Bots in Social Media
, 2016 The popularity of social media platforms such as Twitter has led to the proliferation of automated bots, creating both opportunities and challenges in information dissemination, user engagements, and quality of services. Past works on profiling bots had been focused largely on malicious bots, with the assumption that these bots should be removed.
Richard Jayadi Oentaryo +3 more
openaire +6 more sources
Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3
Advanced Functional Materials, EarlyView.Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh +3 more
wiley +1 more source
In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment
Advanced Functional Materials, EarlyView.Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo +3 more
wiley +1 more source
Social Bots als Stimmen im Diskurs [PDF]
, 2022 Es werden theoretische und methodologische Ansätze vorgestellt, die sich in der diskursanalytischen Auseinandersetzung mit Bots ergeben. Gegenstand des Kapitels sind Social Bots, d. h. keine Chatbots, Intelligent Personal Assistants (z. B.
Krasselt, Julia, Dreesen, Philipp
core +1 more source
Advanced Materials, EarlyView.This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley +1 more source
Bots and Automation over Twitter during the Second U.S. Presidential Debate [PDF]
, 2016 Bots are social media accounts that automate interaction with other users, and political bots have been particularly active on public policy issues, political crises, and elections.
Howard, Philip +2 more
core
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source
Overview of detection techniques for malicious social bots
Tongxin xuebao, 2017 The attackers use social bots to steal people’s privacy,propagate fraud messages and influent public opinions,which has brought a great threat for personal privacy security,social public security and even the security of the nation.The attackers are also
Rong LIU +4 more
doaj +2 more sources
The False positive problem of automatic bot detection in social science research.
PLoS ONE, 2020 The identification of bots is an important and complicated task. The bot classifier "Botometer" was successfully introduced as a way to estimate the number of bots in a given list of accounts and, as a consequence, has been frequently used in academic ...
Adrian Rauchfleisch, Jonas Kaiser
doaj +1 more source
Endogenetic structure of filter bubble in social networks [PDF]
Royal Society Open Science, 2019 The filter bubble is an intermediate structure to provoke polarization and echo chambers in social networks, and it has become one of today's most urgent issues for social media.
Yong Min +4 more
doaj +1 more source