Institution
Deakin University
Education•Burwood, Victoria, Australia•
About: Deakin University is a education organization based out in Burwood, Victoria, Australia. It is known for research contribution in the topics: Population & Poison control. The organization has 12118 authors who have published 46470 publications receiving 1188841 citations. The organization is also known as: Deakin.
Papers published on a yearly basis
Papers
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TL;DR: The results ascertain that the proposed encryption algorithm based on the piecewise linear chaotic map and the chaotic inertial neural network is efficient and reliable for secure communication applications.
Abstract: In this paper, synchronization of an inertial neural network with time-varying delays is investigated. Based on the variable transformation method, we transform the second-order differential equations into the first-order differential equations. Then, using suitable Lyapunov–Krasovskii functionals and Jensen’s inequality, the synchronization criteria are established in terms of linear matrix inequalities. Moreover, a feedback controller is designed to attain synchronization between the master and slave models, and to ensure that the error model is globally asymptotically stable. Numerical examples and simulations are presented to indicate the effectiveness of the proposed method. Besides that, an image encryption algorithm is proposed based on the piecewise linear chaotic map and the chaotic inertial neural network. The chaotic signals obtained from the inertial neural network are utilized for the encryption process. Statistical analyses are provided to evaluate the effectiveness of the proposed encryption algorithm. The results ascertain that the proposed encryption algorithm is efficient and reliable for secure communication applications.
237 citations
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TL;DR: This paper reviewed some of the fundamental topics in short-term event study methodology, with an attempt to add new perspectives to some pressing topics, and provided a new perspective to some important topics.
Abstract: Originally developed as a statistical tool for empirical research in accounting and finance, event studies have since migrated to other disciplines as well, including economics, history, law, management, marketing, and political science. Despite the elegant simplicity of a standard event study, variations in methodology and their relative merits continue to attract attention in the literature. This paper reviews some of the fundamental topics in short-term event study methodology, with an attempt to add new perspectives to some pressing topics.
237 citations
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TL;DR: In this paper, the authors compared the cost, revenue and profit efficiency of 43 Islamic and 37 conventional banks over the period 1990-2005 in 21 countries using Data Envelopment Analysis and found that there are no significant differences between the overall efficiency results of conventional versus Islamic banks.
Abstract: This paper measures and compares the cost, revenue and profit efficiency of 43 Islamic and 37 conventional banks over the period 1990-2005 in 21 countries using Data Envelopment Analysis. It assesses the average and overtime efficiency of those banks based on their size, age, and region using static and dynamic panels. The findings suggest that there are no significant differences between the overall efficiency results of conventional versus Islamic banks. Overall, the results in this paper are favorable with the ‘new’ banking system.
237 citations
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09 Jul 2020TL;DR: In this article, the authors studied the evolution of hourly oil price volatility and concluded that volatility increased following the onset of COVID-19 cases and deaths, which led to an increase in daily oil prices by between 8% and 22%.
Abstract: In this paper, we study the evolution of hourly oil price volatility. Using multiple measures of oil price volatility, we conclude that volatility increased following the onset of COVID-19. After controlling for conventional predictors of oil price volatility, we show that COVID-19 cases and deaths led to an increase in daily oil price volatility by between 8% and 22%. Our results pass a battery of robustness tests.
237 citations
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TL;DR: SITBRQ may be used for assessment of the frequency of sitting breaks within desk-based work settings with validity and reliability similar to other self-reports in the field of sedentary behaviour research, but until adequately improved and re-evaluated it should not be used to collect data about the duration of breaks in sitting time.
Abstract: Background
Breaks in prolonged sitting may have beneficial cardiometabolic and musculoskeletal health outcomes. Desk-based work settings are an important environment to promote and support breaks in sitting time. However, few studies have reported the psychometric properties of self-report measures to assess the frequency and duration of breaks from sitting. This study examined the concurrent validity and test-retest reliability of the Workplace Sitting Breaks Questionnaire (SITBRQ) designed to assess frequency and duration of breaks in sitting within desk-based work settings.
237 citations
Authors
Showing all 12448 results
Name | H-index | Papers | Citations |
---|---|---|---|
Patrick D. McGorry | 137 | 1097 | 72092 |
Mary Story | 135 | 522 | 64623 |
Dacheng Tao | 133 | 1362 | 68263 |
Paul Harrison | 133 | 1400 | 80539 |
Paul Zimmet | 128 | 740 | 140376 |
Neville Owen | 127 | 700 | 74166 |
Louisa Degenhardt | 126 | 798 | 139683 |
David Scott | 124 | 1561 | 82554 |
Anthony F. Jorm | 124 | 798 | 67120 |
Tao Zhang | 123 | 2772 | 83866 |
John C. Wingfield | 122 | 509 | 52291 |
John J. McGrath | 120 | 791 | 124804 |
Eduard Vieta | 119 | 1248 | 57755 |
Michael Berk | 116 | 1284 | 57743 |
Ashley I. Bush | 116 | 560 | 57009 |