Results 31 to 40 of about 100,233 (262)

When can overambitious seeding cost you?

open access: yesApplied Network Science, 2019
In the classic “influence-maximization” (IM) problem, people influence one another to adopt a product and the goal is to identify people to “seed” with the product so as to maximize long-term adoption.
Shankar Iyer, Lada A. Adamic
doaj   +1 more source

Global trends and predictors of face mask usage during the COVID-19 pandemic

open access: yesBMC Public Health, 2021
Background Guidelines and recommendations from public health authorities related to face masks have been essential in containing the COVID-19 pandemic. We assessed the prevalence and correlates of mask usage during the pandemic.
Elena Badillo-Goicoechea   +12 more
doaj   +1 more source

Neologisms on Facebook

open access: yesCoRR, 2018
in ...
Nikita Muravyev   +2 more
openaire   +2 more sources

3D printable tough silicone double networks

open access: yesNature Communications, 2020
Additive manufacturing processing requirements pose restrictions on materials and joining chemically dissimilar components. Here the authors use silicone double networks that participate in orthogonal crosslinking mechanisms for independent control of ...
Thomas J. Wallin   +6 more
doaj   +1 more source

Non-intrusive nonlinear model reduction via machine learning approximations to low-dimensional operators

open access: yesAdvanced Modeling and Simulation in Engineering Sciences, 2021
Although projection-based reduced-order models (ROMs) for parameterized nonlinear dynamical systems have demonstrated exciting results across a range of applications, their broad adoption has been limited by their intrusivity: implementing such a reduced-
Zhe Bai, Liqian Peng
doaj   +1 more source

A Hitchhiker’s Guide to Structural Similarity

open access: yesIEEE Access, 2021
The Structural Similarity (SSIM) Index is a very widely used image/video quality model that continues to play an important role in the perceptual evaluation of compression algorithms, encoding recipes and numerous other image/video processing algorithms.
Abhinau K. Venkataramanan   +4 more
doaj   +1 more source

Facebook for Facebook's Sake

open access: yesStream: Interdisciplinary Journal of Communication, 2018
The affective labour debate has become mainstream in communications studies. In this paper, I The affective labour debate has become mainstream in communications studies. In this paper, I suggest the Aesthetic Movement of the late 19th century as inspiration for how users can use Facebook with the knowledge that their data is being used for profit.
openaire   +2 more sources

The uses and abuses of Facebook: A review of Facebook addiction

open access: yesJournal of Behavioral Addictions, 2014
Recent research suggests that use of social networking sites can be addictive for some individuals. Due to the link between motivations for media use and the development of addiction, this systematic review examines Facebook-related uses and gratifications research and Facebook addiction research.Searches of three large academic databases revealed 24 ...
Ryan, Tracii   +3 more
openaire   +3 more sources

An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting

open access: yesAdvanced Intelligent Discovery, EarlyView.
Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto   +5 more
wiley   +1 more source

Dynamic spectrum access and sharing through actor-critic deep reinforcement learning

open access: yesEURASIP Journal on Wireless Communications and Networking, 2022
When primary users of the spectrum use frequency channels intermittently, secondary users can selectively transmit without interfering with the primary users.
Liang Dong, Yuchen Qian, Yuan Xing
doaj   +1 more source

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