Results 61 to 70 of about 31,725 (251)

Organizational Knowledge Drift: How AI Assistants Create Textual Echo Chambers

Applied Artificial Intelligence
Recent studies show that generative models can experience model collapse when they are repeatedly trained on or rely on their own outputs. Over time, the share of synthetic content increases relative to human-authored material, reinforcing existing ...
Amin Mahmoudi, Dariusz Jemielniak
doaj   +1 more source

Profound Leadership Strategies: Transcending the Leadership Crisis in the Age of Artificial Intelligence

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article examines the evolving role of organizational leadership amidst the rapid advancements in artificial intelligence (AI). It explores a broadly experienced and documented crisis in leadership, due in part to the disruptive nature of AI and emerging technology.
Rachel Wlodarsky, Davin Carr Chellman
wiley   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

The Echo Chamber

The first reflection coefficient |k1|, derived from Rabiner and Schafer's acoustic tube model of the human vocal tract (1978), is a domain-agnostic structural detector. Applied to currency and commodity markets, it measures whether a market is absorbing information or echoing it back. A healthy market is a soundproof room.
openaire   +8 more sources

Echo chambers in the age of misinformation

CoRR, 2015
The wide availability of user-provided content in online social media facilitates the aggregation of people around common interests, worldviews, and narratives. Despite the enthusiastic rhetoric on the part of some that this process generates "collective intelligence", the WWW also allows the rapid dissemination of unsubstantiated conspiracy theories ...
Michela Del Vicario, Alessandro Bessi, Fabiana Zollo, Fabio Petroni, Antonio Scala, Guido Caldarelli, Harry Eugene Stanley, Walter Quattrociocchi   +7 more
openaire   +2 more sources

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Biased perceptions of public opinion don't define echo chambers but reveal systematic differences in political awareness.

PLoS ONE
Echo chambers are widely acknowledged as a feature of online discourse and current politics: a phenomenon arising when people selectively engage with like-minded others and are shielded from opposing ideas.
Crispin H V Cooper, Kevin Fahey, Regan Jones   +2 more
doaj   +1 more source

Clinical Evaluation of Cardiac Failure in Post-Myocardial Infarction Patients

Journal of Pharmacy and Bioallied Sciences
Aim: To assess the complications of myocardial infarction (MI) and evaluate the precautionary and preventive measures in patients developing cardiac failure post-MI.
Visarg P. Patel, Sahil Kalsariya, Ujval R. Patel, Kaushik G. Khatrani, Punit Patel   +4 more
doaj   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

The Relationship Between Emotional and Other Factors in Information Diffusion

IEEE Access
With the recent proliferation of social media, the spread of disinformation and misinformation has become a global risk. This study analyzes and characterizes the relationship between human emotions and other elements (social bots and echo chambers ...
Shuhei Ippa, Takao Okubo, Masaki Hashimoto   +2 more
doaj   +1 more source