Results 81 to 90 of about 37,891 (268)

On NACK-Based rDWS Algorithm for Network Coded Broadcast

open access: yesEntropy, 2019
The Drop when seen (DWS) technique, an online network coding strategy is capable of making a broadcast transmission over erasure channels more robust. This throughput optimal strategy reduces the expected sender queue length. One major issue with the DWS
Sovanjyoti Giri, Rajarshi Roy
doaj   +1 more source

The Digital‐Sustainability Disconnect: A Test of Strategic Alignment in the Circular Economy Transition

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study challenges the common assumption that digital and sustainability transformations are naturally synergistic. Integrating signaling theory and the dynamic capability view, we argue that for many firms, particularly traditional SMEs, these initiatives are pursued on separate, unaligned strategic tracks, creating a “signaling‐substance ...
Nicolas Depetris‐Chauvin   +2 more
wiley   +1 more source

A VIDEO GAME AS A MECHANISM FOR BROADCASTING THE NATIONAL CULTURAL HERITAGE

open access: yesRussian Studies in Culture and Society
Background. In this article, it is proposed to draw attention to the fact that computer games in a short period of time have ceased to be exclusively a form of entertainment for young people, having transformed into an effective mechanism for ...
Anzhela V. Normanskaya
doaj   +1 more source

Store-Carry-Cooperative Forward Routing With Information Epidemics Control for Data Delivery in Opportunistic Networks

open access: yesIEEE Access, 2017
Data delivery in opportunistic networks requires robustness and resiliency due to the mobility and probabilistic propagation channels caused by fading.
Cherry Ye Aung   +2 more
doaj   +1 more source

Sustainability Certifications as Strategic Tools: Environmental Accountability, Institutional Robustness and Global Convergence

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly used as strategic tools to advance accountability for environmental sustainability. This study addresses the challenge of fragmented national certification standards by proposing and applying a replicable method to assess the structural robustness and convergence of industry‐specific ...
Teresa Turzo   +3 more
wiley   +1 more source

Rapid and Resilient LoRa Leap: A Novel Multi-Hop Architecture for Decentralised Earthquake Early Warning Systems

open access: yesSensors
We introduce a novel LoRa-based multi-hop communication architecture as an alternative to the public internet for earthquake early warning (EEW).
Vinuja Ranasinghe   +11 more
doaj   +1 more source

Scientific Developments in Green Innovation and Competitive Advantage Research: A Bibliometric Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This research aims to investigate the relationship between green innovation and competitive advantage through a bibliometric analysis. The data were obtained from the widely used social science databases, Web of Science (WoS) and Scopus, and then processed using the open‐source programming language R.
Mustafa Tuncer Okumus
wiley   +1 more source

Propane Flaming as a New Approach to Control Mediterranean Invasive Weeds

open access: yesAgronomy, 2019
In recent decades, anthropogenic activity and climate changes have reshaped global weed dispersal and establishment in new territories. This study aimed to evaluate the effectiveness of propane flaming approach in the control of perennial invasive and ...
Alon Horesh   +4 more
doaj   +1 more source

Driving Fan Engagement: The Role of Orientation, Value Creation, and Community Dynamics in Sports Fan Pages

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT Online fan communities are important peripheral arenas for sports consumption. However, the psychological and social mechanisms that sustain engagement across these digital spaces are not sufficiently understood. This study thus investigates how Orientation Toward Sporting Events (OSE) drives fan page engagement and, subsequently, satisfaction.
Hamid Shaker   +3 more
wiley   +1 more source

Faster Convergence With Less Communication: Broadcast-Based Subgraph Sampling for Decentralized Learning Over Wireless Networks

open access: yesIEEE Open Journal of the Communications Society
Decentralized stochastic gradient descent (D-SGD) is a widely adopted optimization algorithm for decentralized training of machine learning models across networked agents.
Daniel Perez Herrera   +2 more
doaj   +1 more source

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