Results 71 to 80 of about 274,113 (349)

Food fraud detection using explainable artificial intelligence

Expert Syst. J. Knowl. Eng., 2023
Recently, the global food supply chain has become increasingly complex, and its scalability has grown. From farm to fork, the performance of food‐producing systems is influenced by significant changes in the environment, population and economy.
Okan Buyuktepe, Ç. Çatal, Gorkem Kar, Y. Bouzembrak, H. Marvin, A. Gavai   +5 more
semanticscholar   +1 more source

Powerful transformations: The experiences of higher education teaching staff who were first‐generation university students

British Educational Research Journal, EarlyView.
Abstract Historically, a university education has been seen primarily as a route for the middle classes to achieve professional qualifications while structural barriers have served to restrict entry to individuals from particular demographics. First‐generation students (FGS), often with low socio‐economic backgrounds, face multiple barriers to Higher ...
Helen Williams, Ellen‐Alyssa Gambles
wiley   +1 more source

The Evaluation of Distributed Topic Modeling Paradigms for Detection Of Fraudulent Insurance Claims In Healthcare Forum [PDF]

MATEC Web of Conferences
Healthcare fraud is the deliberate misrepresentation of the healthcare industry for the purpose of obtaining unjustified financial gain. There are many different types of healthcare fraud, which can influence patients, healthcare professionals, insurers,
Subbarayudu Yerragudipadu, Vijendar Reddy Gurram, Sandhya Meesala, Bhargavi Jammi, Abhilash P.K., Pushkarna Gaurav   +5 more
doaj   +1 more source

The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

Business Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

Hyperparameter Optimization with Genetic Algorithms and XGBoost: A Step Forward in Smart Grid Fraud Detection

Italian National Conference on Sensors
This study provides a comprehensive analysis of the combination of Genetic Algorithms (GA) and XGBoost, a well-known machine-learning model. The primary emphasis lies in hyperparameter optimization for fraud detection in smart grid applications.
Adil Mehdary, Abdellah Chehri, A. Jakimi, Rachid Saadane   +3 more
semanticscholar   +1 more source

Review of Machine Learning Approach on Credit Card Fraud Detection

Human-Centric Intelligent Systems, 2022
Massive usage of credit cards has caused an escalation of fraud. Usage of credit cards has resulted in the growth of online business advancement and ease of the e-payment system.
Dr. Rejwan Bin Sulaiman, V. Schetinin, P. Sant   +2 more
semanticscholar   +1 more source

Corporate Decarbonization via Technology and Management

Business Strategy and the Environment, EarlyView.
ABSTRACT This study provides a comprehensive overview of key findings on decarbonization, advanced technologies, and management strategies, highlighting emerging themes shaping the field. Advanced technologies enhance carbon reduction through efficiency, real‐time monitoring, and optimizing resource optimization.
Heidy Montero‐Teran, Rudolf R. Sinkovics, Olli Kuivalainen   +2 more
wiley   +1 more source

Economic Motives and Willingness of Young People to Participate in Fraud

Naše Gospodarstvo, 2022
Fraud is linked to economic and financial pressures that force people to commit it. Any fraud, regardless of the gender and age of the fraud perpetrators, inevitably leaves a short-term or long-term negative mark on society’s economy.
Dimitrijević Dragomir, Jovanović Dejan
doaj   +1 more source

The role of big data in detecting and preventing financial fraud in digital transactions

World Journal of Advanced Research and Reviews
In the era of digital transactions, the proliferation of financial fraud poses significant challenges to the security and integrity of financial systems worldwide.
E. O. Udeh, P. Amajuoyi, Kudirat Bukola Adeusi, Anwulika Ogechukwu Scott   +3 more
semanticscholar   +1 more source

Blockchain Technology and the Circular Economy Transition: Associations With Company Performance

Business Strategy and the Environment, EarlyView.
ABSTRACT The adoption of circular economy (CE) practices in the private sector has received increasing academic and managerial attention, although the implementation of such practices continues to face significant barriers. Among Industry 4.0 technologies, blockchain has been identified as a potential factor associated with the CE transition.
Josep Llach, Maria del Mar Alonso‐Almeida, Jordi Perramon, Llorenç Bagur‐Femenias   +3 more
wiley   +1 more source