Results 41 to 50 of about 221,648 (167)

Aging of the agricultural workforce in relation to the agricultural labour market

Agricultural Economics (AGRICECON), 2009
The development of age structure of Czech agricultural workforce has been continuously predominantly negative since 1989 and it constitutes a serious problem in terms of reproduction of agricultural workforce.
D. Spěšná, P. Pospěch, F. Nohel, J. Drlík, M. Delín   +4 more
doaj   +1 more source

Methods оf Expert Evaluations in Applied Information Economics for the Analysis оf Efficiency Investments in Development of Information Systems

Мир новой экономики, 2018
Information support activities is a critical task for any organization. However, the effect of automation of business processes is not always possible to allocate in improving economic performance.
E. V. Vasileva, E. A. Deeva
doaj  

Detection and classification of Shiitake mushroom fruiting bodies based on Mamba YOLO

Scientific Reports
To address the challenges of high labor intensity and low harvesting efficiency in shiitake mushroom production and management, this article presents a novel detection and classification method based on mamba-YOLO.
Kangkang Qi, Zhen Yang, Yangyang Fan, Hualu Song, Zhichao Liang, Shuai Wang, Fengyun Wang   +6 more
doaj   +1 more source

La "nuova economia della conoscenza e dell'informazione" e l'"economia di Internet": un'introduzione (The 'New Economics of Knowledge and Information' and 'Internet Economics': An Introduction)

Moneta e Credito, 2012
The paper presents a group of articles, published in the same issue of Moneta e Credito or accepted for publication in subsequent issues, dealing with different aspects of the "new economics of knowledge and information" and with "Internet economics ...
Alessandro Roncaglia, Gino Roncaglia
doaj   +1 more source

DriverSub-SVM: a machine learning approach for cancer subtype classification by integrating patient-specific and global driver genes

BMC Bioinformatics
Background Cancer’s complexity and heterogeneity pose significant challenges for personalized treatment. Accurate classification of patients into molecular subtypes is critical for targeted therapy and improved outcomes.
Junrong Song, Yuanli Gong, Zhiming Song, Xinggui Xu, Kun Qian, Yingbo Liu   +5 more
doaj   +1 more source

Does the Power of Social Example Fade? Nudge Effect of Social Information on Individual’s Donation Behaviors During the COVID-19 Pandemic: A Moderated Mediation Model with Three-Wave Cross-Sectional Data

Psychology Research and Behavior Management, 2023
Shuaiqi Li,1 Kehan Li,2 Jianbiao Li3 1School of Finance, Shandong University of Finance and Economics, Jinan, People’s Republic of China; 2School of Economics, Shandong University of Finance and Economics, Jinan, People’s Republic of China; 3Institute ...
Li S, Li K, Li J
doaj  

Cotton leaf disease detection model focusing on small targets and comprehensive feature extraction

Scientific Reports
Cotton, as a globally important economic crop, requires early and accurate disease detection to ensure stable yield and promote sustainable development.
Halidanmu Abudukelimu, Gengrong Zhang, Abudukelimu Abulizi, Junxiang Ye, Mayilamu Musideke, Yaqing Shi, Gulimire Awudan   +6 more
doaj   +1 more source

Assessment of cloud service trusted state based on fuzzy entropy and Markov chain

Scientific Reports
In the era of cloud service popularization, the trustworthiness of service is particularly important. If users cannot prevent the potential trustworthiness problem of the service during long-term use, once the trustworthiness problem occurs, it will ...
Ming Yang, Rong Jiang, Jia Wang, Bin Gui, Leijin Long   +4 more
doaj   +1 more source

Nutrition economics - important source of information

Agricultural Economics (AGRICECON), 2002
J. Hrubý
doaj   +1 more source

Comprehensive assessment of privacy security of financial services in cloud environment

Scientific Reports
In recent years, the financial industry has become a disaster area for information leakage, which has serious implications for user privacy security. In the absence of risk identification and assessment, the risk will be difficult to prevent, and once ...
Dongri He, Ming Yang, Rong Jiang, Tiebing Li, Jia Wang   +4 more
doaj   +1 more source