Showing 261 - 280 results of 1,461 for search '"diffusion process"', query time: 0.17s Refine Results
  1. 261

    Die Diffusion von Innovationen der Telematik in der Schweiz by A. Müdespacher

    “…This article analyses the reasons for the spatial variations in the diffusion process of innovations of the new information technology.…”
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    Article
  2. 262

    A multi-ion diffusion model through clay barriers under combined action of chemical and diffusion potential by ZHANG Zhi-hong, HAN Lin, LÜ Qing-shuo

    Published 2022-02-01
    “…Diffusion is an important phenomenon that governs contaminant transport through compacted clay liner at the bottom of landfill. The diffusion process is influenced by many factors, i.e., type, valence and concentration of ions. …”
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    Article
  3. 263

    An epidemic model for correlated information diffusion in crowd intelligence networks by Yuejiang Li, H. Vicky Zhao, Yan Chen

    Published 2019-03-01
    “…This paper aims to model the correlated information diffusion process over the crowd intelligence networks. …”
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    Article
  4. 264

    On optimal preference diffusion over social networks by Long, Cheng, Chen, Anhua, Pengcharoen, Pakawadee, Wong, Raymond Chi-Wing

    Published 2021
    “…It was well observed that a user's preference over a product changes based on his/her friends’ preferences, and this phenomenon is called “preference diffusion”, and several models have been proposed for modeling the preference diffusion process. These models share an idea that the diffusion process involves many iterations, and in each iteration, each user has his/her preference affected by some other preferences (e.g., those of his/her friends). …”
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    Journal Article
  5. 265

    Understanding the adoption of Pay-for-performance in state governments: A diffusion theory approach by Sangyub RYU, John C. RONQUILLO, Seejeen PARK

    Published 2018-06-01
    “…While previous research has corroborated that this performance incentive mechanism was implemented without thorough assessment, the diffusion process of PFP has not been empirically tested or evaluated. …”
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    Article
  6. 266

    Study on Growth Kinetics of CdSe Nanocrystals with a New Model by Dixon JohnDavid, Wang Andrew, Low Jeremy, Xu Jian, Su Huaipeng, Wang Jingkang

    Published 2010-01-01
    “…<p>Abstract</p> <p>A model which involves both bulk diffusion process and surface reaction process has been developed for describing the growth behaviour of nanoparticles. …”
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    Article
  7. 267

    Roads as Channels of Centrifugal Policy Transfer: A Spatial Interaction Model Revised by Katarzyna Kopczewska

    Published 2013-10-01
    “…Regional development policies, pursued by regional authorities, directed at local units and designed to support local economies, are implemented by means of a centrifugal diffusion process. This invisible flow of policy is modeled using a one-way spatial interaction model represented by a multinomial distance decay function for the integrated spatial dataset. …”
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    Article
  8. 268

    The role of network characteristics of the innovation spreaders in agriculture by Antonio Lopolito, Angela Barbuto, Fabio Gaetano Santeramo

    Published 2022-11-01
    “…The diffusion process is simulated through an Agent Based Model that replicates real-world data. …”
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    Article
  9. 269

    AVALIAÇÃO DO IMPACTO REGULATÓRIO E SUA DIFUSÃO NO CONTEXTO BRASILEIRO by Alketa Peci

    Published 2011-07-01
    “…Research has shown limitationsin RIA diffusion process, particularly in developing countries, due to political forces at work in domestic contexts or to the available organizational capacities. …”
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    Article
  10. 270

    Modeling the Influence of Fake Accounts on User Behavior and Information Diffusion in Online Social Networks by Sara G. Fahmy, Khaled M. Abdelgaber, Omar H. Karam, Doaa S. Elzanfaly

    Published 2023-03-01
    “…However, none of these studies have considered the influence of fake accounts on human accounts and how this will affect the rumor diffusion process. This paper aims to present a new information diffusion model that characterizes the role of bots in the rumor diffusion process in OSNs. …”
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    Article
  11. 271

    Una variante del método que utiliza la simulación de un proceso de difusión para la caracterización de formas de figuras planas by Osvaldo Skliar, Tatiana Láscaris Comneno, Víctor Medina, José S. Poveda

    Published 2009-02-01
    “…Keywords: shape characterization, contours of plane figures, diffusion process, concavities, convexities.…”
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    Article
  12. 272

    Jump-Diffusion Models for Valuing the Future: Discounting under Extreme Situations by Jaume Masoliver, Miquel Montero, Josep Perelló

    Published 2021-07-01
    “…We develop the process of discounting when underlying rates follow a jump-diffusion process, that is, when, in addition to diffusive behavior, rates suffer a series of finite discontinuities located at random Poissonian times. …”
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    Article
  13. 273

    Mathematical modelling and simulation of pollutant transport in meandering river by Salleh, Nur Syazwani

    Published 2021
    “…The pollutant also travelled at a much faster rate with the combination of both advection and diffusion process in contrast to when the process is considered independently. …”
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    Thesis
  14. 274

    FLACS-Based Simulation of Combustible Gases Leaked from the Pressure Device for the Optimizing of Gas Detectors’ Setup by Rui Liu, Hong-Bo Deng, Chuan-Lin Mou, Lin-Yuan Wang, Fei Wang, Xin-Yu Xiong, Ya-Dong Li

    Published 2022-07-01
    “…The most dangerous scenario is at the static ambient wind speed, and the diffusion process strengthens with the raising of wind speed. …”
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    Article
  15. 275

    Consume, Modify, Share (CMS): The Interplay between Individual Decisions and Structural Network Properties in the Diffusion of Information by Koren, Hila, Raban, Daphne Ruth, Kaminer, Ido Efraim

    Published 2017
    “…Our results show that modifications not only contribute to a sustainable diffusion process, but also aid information in reaching remote areas of the network. …”
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    Article
  16. 276

    Information diffusion through social networks: The case of an online petition by Ashouri, Armin, Herrera-Restrepo, Oscar, Zhang, Hui, Jalali, Seyed Mohammad Javad

    Published 2018
    “…How does the behavior of sharing between friends influence the diffusion process? How does the number of signatures change over time? …”
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    Article
  17. 277

    Coherence Enhancement Based on Recursive Anisotropic Scale-Space with Adaptive Kernels by Numonov Sardorbek, Bong-Soo Sohn, Byung-Woo Hong

    Published 2020-07-01
    “…Image denoising can be generally formulated as a diffusion process that iteratively suppresses undesirable image features with high variance. …”
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    Article
  18. 278

    Security Analysis of the Image Encryption Algorithm Based on a Two-Dimensional Infinite Collapse Map by Guanwen Shi, Simin Yu, Qianxue Wang

    Published 2022-07-01
    “…Then, some theorems about round-down operation are summarized, and the encryption and decryption equations in the diffusion process are deduced and simplified accordingly. …”
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    Article
  19. 279

    A Simple Image Encryption Based on Binary Image Affine Transformation and Zigzag Process by Adélaïde Nicole Kengnou Telem, Cyrille Feudjio, Balamurali Ramakrishnan, Hilaire Bertrand Fotsin, Karthikeyan Rajagopal

    Published 2022-01-01
    “…The novelties of the proposed encryption process are the methods used to extract an internal key to apply the zigzag process, affine transformation, and substitution-diffusion process. Initially, an original gray-scale image is converted into binary images. …”
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    Article
  20. 280

    Growth behavior of publications and patents: A comparative study on selected Asian economies by Wong, Chan-Yuan, Goh, Kim-Leng

    Published 2010
    “…The findings provide insight to the diffusion process of science and technology, often measured by the number of publications and patents, respectively. …”
    Article