Bibliometric Analysis of Intelligent Systems for Early Anomaly Detection in Oil and Gas Contracts: Exploring Recent Progress and Challenges

LF Cardona, JA Guzmán-Luna, JA Restrepo-Carmona - Sustainability, 2024 - mdpi.com
The oil and gas industries are crucial to global economies, influencing geopolitics, driving
technological advancements, employing millions, and impacting financial markets. The …

Enhancing transparency in public procurement: A data-driven analytics approach

H Felizzola, C Gomez, N Arrieta, V Jerez, Y Erazo… - Information Systems, 2024 - Elsevier
Open data is a strategy used by governments to promote transparency and accountability in
public procurement processes. To reap the benefits of open data, exploring and analyzing …

Emerging Technologies Revolutionising Public Procurement: Insights from Comprehensive Bibliometric Analysis

A Mavidis, D Folinas, D Skiadas… - Administrative Sciences, 2024 - mdpi.com
This study aims to deepen our understanding of the evolving landscape of public
procurement (PP) and emerging technologies (ET). It addresses the critical gap in scholarly …

[PDF][PDF] A Data Mining Approach to Detecting Bias and Favoritism in Public Procurement.

Y Torres-Berru, VF Lopez-Batista… - Intelligent Automation & …, 2023 - researchgate.net
In a public procurement process, corruption can occur at each stage, favoring a participant
with a previous agreement, which can result in over-pricing and purchases of substandard …

An Exploration of Water Demand Planning in South Africa in a Neoliberal Policy Context from 2004 to 2024

T Mukonavanhu, D Nel-Sanders - African Journal of Development …, 2024 - journals.co.za
This article explored water demand planning within the context of neoliberal policy in South
Africa spanning from 2004 to 2024. Water demand planning in South Africa is shaped by the …

Auditoria de datos al sistema electrónico de contratación pública “Colombia compra eficiente” sustentado en un modelo de aprendizaje no supervisado

EA Contreras Ussa - 2022 - lareferencia.info
Los bienes y servicios son imperiosos para que funcione activamente cualquier entidad, por
ello su actividad comercial significa transacciones comerciales, donde existe una …

Detecting Collusion in Public Procurement: A Comparative Study of Machine Learning Models

RV Barot - 2024 - spectrum.library.concordia.ca
Detecting collusion in public procurement is critical to ensure fair and transparent practices
in government acquisitions. Bid collusion in auctions poses a major challenge in public …

Data-Driven Irregularity Detection in Portuguese Public Procurement

MSMM Marreiros - 2024 - search.proquest.com
Despite being a vital governmental activity that directly affects the quality of life and
wellbeing of a country's citizens, Public Procurement is also highly vulnerable to suffer from …

Minería de datos y texto para la detección de fraude en contratos públicos: caso de estudio Sistema Oficial de Contratación Pública de Ecuador

Y Torres Berrú - 2023 - gredos.usal.es
[ES] La hipótesis de esta tesis doctoral se basa en la aplicación de la minería de datos en el
análisis e identificación de riesgos de corrupción en las compras públicas. Concretamente …

African Journal of Development Studies (AJDS)

T Mukonavanhu, D Nel-Sanders - journals.co.za
This article explored water demand planning within the context of neoliberal policy in South
Africa spanning from 2004 to 2024. Water demand planning in South Africa is shaped by the …