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  • Article
  • Open Access

Objective over Architecture: Fraud Detection Under Extreme Imbalance in Bank Account Opening

  • Wenxi Sun,
  • Qiannan Shen,
  • Yijun Gao,
  • Qinkai Mao,
  • Tongsong Qi and
  • Shuo Xu

9 December 2025

Fraud in financial services—especially account opening fraud—poses major operational and reputational risks. Static rules struggle to adapt to evolving tactics, missing novel patterns and generating excessive false positives. Machine lear...

  • Article
  • Open Access

8 December 2025

Flow quality at the engine face, especially total pressure recovery and swirl, is central to the performance and stability of external compression supersonic inlets. Steady-state RANS-based numerical computations are performed to quantify bleed/swirl...

  • Article
  • Open Access
48 Views
16 Pages

Direct Cooling of Microsystems Using a Two-Phase Microfluidic Droplet

  • Wenpei Lu,
  • Abdel Illah El Abed,
  • Rachid Bennacer and
  • Xiaoyan Ma

6 December 2025

Droplet-based microfluidics offers a promising approach for enhancing heat transfer in microchannels, which is critical for the thermal management of microsystems. This study presents a two-dimensional numerical investigation of flow and heat transfe...

  • Article
  • Open Access
177 Views
22 Pages

A Brain–Computer Interface for Control of a Virtual Prosthetic Hand

  • Ángel del Rosario Zárate-Ruiz,
  • Manuel Arias-Montiel and
  • Christian Eduardo Millán-Hernández

6 December 2025

Brain–computer interfaces (BCIs) have emerged as an option that allows better communication between humans and some technological devices. This article presents a BCI based on the steady-state visual evoked potentials (SSVEP) paradigm and low-c...

  • Review
  • Open Access
161 Views
29 Pages

Towards 6G: A Review of Optical Transport Challenges for Intelligent and Autonomous Communications

  • Evelio Astaiza Hoyos,
  • Héctor Fabio Bermúdez-Orozco and
  • Jorge Alejandro Aldana-Gutierrez

5 December 2025

The advent of sixth-generation (6G) communications envisions a paradigm of ubiquitous intelligence and seamless physical–digital fusion, demanding unprecedented performance from the optical transport infrastructure. Achieving terabit-per-second...

  • Article
  • Open Access
152 Views
22 Pages

Theoretical Insight into Non-Covalent Complexes of Closo-Borate Anions [BnHn−1X]y− with Glycine

  • Ilya N. Klyukin,
  • Anastasia V. Kolbunova,
  • Alexander S. Novikov,
  • Alexandra A. Klyukina,
  • Konstantin Y. Zhizhin and
  • Nikolay T. Kuznetsov

5 December 2025

Non-covalent contacts play a significant role in binding between fragments in supramolecular assemblies. Understanding the non-covalent binding capabilities of closo-borate anions and their derivatives is a significant research challenge, due to thei...

  • Article
  • Open Access
204 Views
27 Pages

A Visual Representation–Based Computational Approach for Student Dropout Analysis: A Case Study in Colombia

  • Juan-Carlos Briñez-De-León,
  • Alejandra-Estefanía Patiño-Hoyos,
  • Farley-Albeiro Restrepo-Loaiza and
  • Gabriel-Jaime Cardona-Osorio

3 December 2025

Academic dropout is a persistent challenge in higher education, particularly in contexts with socio-economic disparities and diverse learning conditions. Traditional predictive models often fail to capture the complex, non-linear interactions underly...

  • Article
  • Open Access
210 Views
32 Pages

2 December 2025

Distributed cloud networks spanning multiple jurisdictions face significant challenges in anomaly detection due to privacy constraints, regulatory requirements, and communication limitations. This paper presents a mathematically rigorous framework fo...

  • Article
  • Open Access
297 Views
30 Pages

1 December 2025

Advancements in deep learning have revolutionized materials discovery by enabling predictive modeling of complex material properties. However, single-modal approaches often fail to capture the intricate interplay of compositional, structural, and mor...

  • Article
  • Open Access
209 Views
23 Pages

Assessment of Computational Tools for Analysing the Observability and Accessibility of Nonlinear Models

  • Mahmoud Shams Falavarjani,
  • Adriana González Vázquez and
  • Alejandro F. Villaverde

1 December 2025

Accessibility and observability are two properties of dynamic models that provide insights into the structural relationships between their input, output, and state variables. They are closely related to controllability and structural local identifiab...

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Computation - ISSN 2079-3197