Results 61 to 70 of about 271,043 (253)

Spreading Rumors Rapidly Despite an Adversary

Journal of Algorithms, 1996
Summary: In the collect problem [\textit{M. Saks}, \textit{N. Shavit} and \textit{H. Woll}, in ``Proceedings of the 2nd ACM-SIAM Symposium on Discrete Algorithms (1991)], \(n\) processors in a shared-memory system must each learn the values of \(n\) registers.
James Aspnes, William Hurwood
openaire   +1 more source

Methodological Perspectives of Doing Afrocentric Dementia Research in Africa

Brain Health, EarlyView.
ABSTRACT This paper interrogates the methodological strengths and limitations inherent in conventional dementia research in Africa, where reliance on translated instruments and imported diagnostic rubrics has produced uneven evidence and ethical inadequacy.
Oluwagbemiga Oyinlola
wiley   +1 more source

Locked in Transition: Examining the Role of Paradoxical Tensions in the Transition From Industrial Cluster to Eco‐Clusters

Business Strategy and the Environment, EarlyView.
ABSTRACT Industrial clusters are central to the circular economy transition, yet how they develop into eco‐clusters and the paradoxical tensions this transformation fuels remain underexplored. Drawing on 48 in‐depth interviews and secondary data from a Turkish textile‐recycling cluster, we develop an empirically grounded model of eco‐cluster transition
Tulin Dzhengiz, Leona A. Henry, Simon M. Smith   +2 more
wiley   +1 more source

Dynamical behavior of a stochastic SICR rumor model incorporating media coverage

Frontiers in Physics, 2022
Rumor propagation in the new media era poses a huge threat to maintaining the normal order of social life. In this context, we put forth a nonlinear dynamics-based stochastic SICR rumor model that integrates media coverage with science education.
Xuefeng Yue, Liangan Huo
doaj   +1 more source

Limits for Rumor Spreading in stochastic populations

CoRR, 2017
Biological systems can share and collectively process information to yield emergent effects, despite inherent noise in communication. While man-made systems often employ intricate structural solutions to overcome noise, the structure of many biological systems is more amorphous.
Boczkowski, Lucas, Feinerman, Ofer, Korman, Amos, Natale, Emanuele   +3 more
openaire   +6 more sources

Prosumers and Sustainable Market Governance: Development of the Community‐Oriented Marketing Approach Scale

Business Strategy and the Environment, EarlyView.
ABSTRACT This research develops and empirically validates the Community‐Oriented Marketing Approach (COMA), a 20‐item multidimensional scale designed to measure prosumer perceptions within participatory market systems. COMA conceptualizes prosumers as active co‐value creators and institutional agents, driving sustainable market governance.
Alpaslan Kelleci, Oguzhan Essiz
wiley   +1 more source

Orchestration Up Close: Sustainable Business Model Innovation Through the Experiences and Activity Patterns of Secondary Stakeholders

Business Strategy and the Environment, EarlyView.
ABSTRACT While much research stresses the importance of stakeholder involvement and inter‐organizational collaboration in sustainable business model innovation, less is known about the dynamics and actor roles of these collaborative processes. This article investigates one particular role in the process: the orchestrator, a role taken by secondary ...
Leonie Schlüter
wiley   +1 more source

Rumor Spreading Model Considering Prohibition Mechanism [PDF]

Jisuanji gongcheng
In the Internet era of information explosion, the speed and scope of rumor dissemination are becoming increasingly important. The popularity of social media and the Internet has made it possible for rumors to spread rapidly over a short period, causing ...
Rong QIAN, Xin LI, Xiaoyu LIU, Kejun ZHANG, Jinghui GUO, Zhongkun YE
doaj   +1 more source

The Association Between Perpetration of Relational Aggressive Tendencies and Adolescent Antisocial Behavior

Behavioral Sciences &the Law, EarlyView.
ABSTRACT Most research on relational aggression has primarily examined these behaviors among children, with limited exploration of its developmental progression during early adolescence and its associations with antisocial behaviors such as alcohol use, physical aggression, and rule‐breaking conduct.
Briana Amador, Timothy Lawrence, Qiyue Zhang, Ariel McField, Lily Palmer, Oi‐Man Kwok   +5 more
wiley   +1 more source

Rumor Spreading of an SIHR Model in Heterogeneous Networks Based on Probability Generating Function

Complexity, 2019
This paper focuses on the modeling of a rumor spreading in heterogeneous networks. Using the probability generating function method and pair approximation method, the current research obtains nonlinear differential equations to describe the dynamics of ...
Jinxian Li, Yanping Hu, Zhen Jin
doaj   +1 more source