Results 141 to 150 of about 132,324 (298)

Evaluating Deep Learning and Machine Learning Models in Federated Learning for Credit Card Fraud Detection: A Comparative Study [PDF]

Database Systems Journal
This study evaluates machine learning and deep learning algorithms for credit card fraud detection within a federated learning framework. With digital banking’s rapid growth facilitating customer access yet exposing new fraud vectors, real-time detection
Sener ALI
doaj  

Contrasts or Carryover? Demands–Capabilities Fit and Task‐Level Intrinsic Motivation Across the Workday

Journal of Organizational Behavior, EarlyView.
ABSTRACT In the course of a workday, employees attend to various tasks whose challenge might be equal to, higher than, or lower than employees' present level of capabilities. Moreover, employees encounter these tasks sequentially throughout the day with different levels of prior motivation. Investigating carryover effects in motivation from one task to
Sherry (Qiang) Fu, Anna C. Lennard, Leslie Garza, Lindsey M. Greco, Nikolaos Dimotakis   +4 more
wiley   +1 more source

Avoiding Moral Divergence: A Self‐Verification Perspective on Why and When Team Ethical Conflict Inhibits Individual Ethical Voice

Journal of Organizational Behavior, EarlyView.
ABSTRACT Although contextual factors have been shown to facilitate ethical voice, research on team‐level antecedents that may inhibit it has been limited. Drawing on self‐verification theory, we develop a multilevel moderation–mediation model that examines how team ethical conflict inhibits individual ethical voice. Ethical self‐verification perception
Yilin Xiang, Lu Chen
wiley   +1 more source

Does Benford's law hold in economic research and forecasting? [PDF]

First and higher order digits in data sets of natural and socio-economic processes often follow a distribution called Benford's law. This phenomenon has been used in many business and scientific applications, especially in fraud detection for financial ...
Günnel, Stefan, Tödter, Karl-Heinz
core  

Decision Threshold Setting in Binary Classification Problems—A Behavioral Lens

Journal of Operations Management, EarlyView.
ABSTRACT When binary classification models are wrong, managers face misclassification costs. Although false positive outcomes imply unnecessary mitigation efforts, false negative outcomes imply overlooking the class of interest. Humans calibrate these ai models supporting operational systems by adjusting the decision threshold that translates ...
Patrick Moder, Kai Hoberg, Felix Papier
wiley   +1 more source

Effect of Tax Rate, Taxation Technology and Information, Possibility of Fraud Detection, and Tax Fairnesson Taxpayer Perception of Tax Fraud Ethics (Empirical Study on KPP Pekanbaru, Dumai, Rokan Hilir)

Jurnal Akuntansi Keuangan dan Bisnis, 2018
This research is aimed to examine effect of tax rate, taxation technology and information, possibility of fraud detection, and tax fairness on taxpayer perception of tax fraud ethics. This research uses primary data by questioners.
Meilda Wiguna, Eka Hariyani
doaj  

Transmission Raman Spectroscopy (TRS) for Accurate Authentication of API in Coated Hydroxychloroquine (HCQ) Tablets

Journal of Raman Spectroscopy, EarlyView.
We report the development and use of a transmission Raman spectroscopy (TRS) system for a more accurate but nonintrusive way of authentication of API in coated HCQ tablets which otherwise is not possible using the backscattered (BS) configuration of Raman spectroscopy. The coating interference is found to be almost zero in case of the TRS and a greater
Vijay Kumar, Khan Mohammad Khan, Hemant Krishna, Khageswar Sahu, Srinibas Satapathy, Shovan Kumar Majumder   +5 more
wiley   +1 more source

The Effects of the Dark and Light Triad Traits on Entrepreneurs' Coping Strategies and Psychological Well‐Being

Strategic Change, EarlyView.
ABSTRACT Research has often portrayed entrepreneurs in largely positive terms, reflecting their contributions to innovation, employment, and economic growth. At the same time, it is well recognized that entrepreneurial activity can also involve harmful and unethical behaviors, as evidenced by numerous cases of misconduct among business owners and ...
Leonie Baldacchino, Sara Sassetti
wiley   +1 more source

Corporate Psychopaths as Risk Factors: The Role of Managerial Control and Competition for Risk Governance

Strategic Change, EarlyView.
ABSTRACT The increasing prevalence of corporate scandals and dysfunction linked to psychopathic leaders has prompted significant research into the drivers and effects of psychopathy in business. This paper examines corporate psychopathy, focusing on individuals with extreme selfishness, callousness, and manipulative behavior who often achieve ...
Florian Fuchs
wiley   +1 more source

Co‐occurring daily minority stressors and dissociation among trauma‐exposed sexual minority women, transgender, and nonbinary people

Journal of Traumatic Stress, EarlyView.
Abstract Sexual minority women, transgender people, and nonbinary (SMW/TNB) people experience disproportionately high rates of traumatic stressors (e.g., child abuse, sexual violence), which are associated with adverse trauma‐related mental health outcomes, such as dissociation.
Kriti Behari, Emily C. Helminen, Michelle J. Zaso, Jillian R. Scheer   +3 more
wiley   +1 more source