Results 51 to 60 of about 58,524 (307)

A Security Policy System for Mobile Autonomic Networks [PDF]

Proceedings of the 1st International ICST Conference on Autonomic Computing and Communication Systems, 2007
An autonomic security system is indispensable for the operation of an autonomic network. Policies are basic stones in building autonomic systems. In this paper, we introduce our model of mobile autonomic networks. Accordingly, we propose a security framework for building autonomic security systems.
Mohamad Aljnidi, Jean Leneutre
openaire   +2 more sources

The effects of agricultural machinery services and land fragmentation on farmers' straw returning behavior

Agribusiness, EarlyView.
Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
wiley   +1 more source

Public Security and Policy Networks in Brazil

International Journal of Criminology and Sociology, 2018
This article discussed the problems of governance of the policy networks in Brazilian public security field. After distinguished the concepts of police, policing and policy, we will describe the constitution of public security networks on two issues concerning the residents of Brasilia, the Brazil’s capital: crime-related problems in schools and deaths
openaire   +2 more sources

Beyond subsistence? The role of rural cooperatives in driving smallholder commercialization in Ethiopia

Agribusiness, EarlyView.
Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa, Md. Monirul Islam   +1 more
wiley   +1 more source

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

Agribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

Can outsourcing pest and disease control help reduce pesticide expenditure? Evidence from rice farmers

Agribusiness, EarlyView.
Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang, Wanglin Ma, Mengling Diao   +2 more
wiley   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

Agribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli, Simone Severini, Mauro Vigani   +2 more
wiley   +1 more source

Optimal Joint Defense and Monitoring for Networks Security under Uncertainty: A POMDP-Based Approach

IET Information Security
The increasing interconnectivity in our infrastructure poses a significant security challenge, with external threats having the potential to penetrate and propagate throughout the network.
Armita Kazeminajafabadi, Mahdi Imani
doaj   +1 more source

Transfer Fuzzy Learning enabled Streebog Cryptographic Substitution Permutation based zero trust security in IIOT

Alexandria Engineering Journal, 2023
The advent of the fourth industrial revolution and connection with devices and sensors produced extensive arbitrary, discordant data in IIoT platforms.
Anamika Singh, Rajesh Kumar Dhanaraj, Md. Akkas Ali, Prasanalakshmi Balaji, Meshal Alharbi   +4 more
doaj  

Wine Tourism as a Catalyst for Sustainable Performance: The Mediating Role of Corporate Legitimacy and Green Innovation

Agribusiness, EarlyView.
ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó, Eduardo Sánchez‐García, Bartolomé Marco‐Lajara, Luis A. Millán‐Tudela   +3 more
wiley   +1 more source