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Publicações

2026

Continuous Business Process Improvement Driven by Large Language Models

Autores
Araújo, AS; Mamede, HS; Santos, V; Filipe, V;

Publicação
IEEE ACCESS

Abstract
Some of the main challenges faced by organizations when applying Continuous Business Process Improvement are data fragmentation, limited explainability, weak governance, and the isolated use of Artificial Intelligence in Business Process Management. This study initially conducts a Systematic Literature Review on the topic of business process improvement enabled by Large Language Models or Artificial Intelligence in organizations, presenting a comprehensive analysis of prevailing research trends, conceptual frameworks, and persistent limitations, identifying seventeen recurring gaps that affect the effectiveness of integrating the capabilities of Large Language Models and other Artificial Intelligence technologies throughout the entire lifecycle of Continuous Business Process Improvement. As a result, we propose a Framework and its gap-oriented reference architecture that, through modular components, facilitates data integration, reasoning, validation, execution, and monitoring within a closed loop of continuous business process improvement. The framework is operationalized through six phases: Process Understanding, Process Diagnosis, Process Redesign, Process Validation, Process Execution Support, and Continuous Monitoring. The results suggest that designing the framework and architecture directly from the identified gaps creates a coherent foundation for AI-driven process improvement, enabling more reliable, explainable, and easily governed and managed solutions. The study improves the current state of the art by creating a cohesive framework for intelligent, scalable, lifecycle-integrated, and operationally deployable process optimization systems.

2026

UNDERSTANDING DATA QUALITY THROUGH USER PERCEPTION AND ITS IMPACT ON SERVICE EXCELLENCE IN BANKING

Autores
Martins, J; Branco, F; dos Santos, VD; Mamede, HS;

Publicação

Abstract
In an era of data-driven organisational transformation, ensuring high data quality is critical to sustaining service excellence and effective decision-making. In the banking sector, where data integrity underpins trust, regulatory compliance, and operational performance, data quality is experienced not only as a technical attribute but also as a socio-organisational phenomenon shaped by user perception and governance structures. Addressing limitations in generic data quality frameworks, this study develops and analytically grounds a user-focused, context-specific data quality framework tailored to regulated banking environments. Guided by the Design Science Research methodology, the study integrates a systematic literature review with empirical insights from a structured survey of employees at a Eurozone bank. The results provide an interpretive understanding of how user perceptions of data quality influence day-to-day banking operations, revealing governance and accessibility-related patterns that affect service processes and decision-making. By explicitly positioning user perception as a central explanatory mechanism linking data systems, governance arrangements, and business processes, the proposed framework extends user-perceived data quality theory to regulated financial contexts. The study contributes to data quality and service research by demonstrating how perception-informed assessment can support continuous improvement, organisational learning, and more resilient data management practices in banking institutions.

2026

Design and implementation of a gamification tool (GaToo) for professional virtual training

Autores
Monteiro, S; Gonçalves, G; Melo, M; Peixoto, B; Bessa, M;

Publicação
Multim. Tools Appl.

Abstract
Gamification is increasingly used to make non-game contexts more engaging, yet integrating its elements into professional training applications often requires significant development effort. This work introduces GaToo (from “Gamification Tool”), a modular and reusable gamification plugin built for the Unity engine, designed to simplify this process and reduce the need for custom implementation. The plugin provides a structured set of components, including missions, steps, challenges and achievements, together with a base editor interface that facilitates configuration and management. To ensure broad applicability, it also includes complementary mechanisms that enable integration both in applications still under development and in existing applications, depending on the level of access to their source code. A preliminary study with 15 experienced Unity users was conducted to assess the usability of the plugin interface. The results indicated a score of 82 on the System Usability Scale, considered ’Excellent,’ supporting the ease of use of the plugin editor. By offering a flexible and extensible solution, the plugin allows developers and researchers to concentrate on the design and evaluation of gamification strategies, while minimizing the technical overhead of implementation.

2026

Technology Transfer: From Research to Industrialization

Autores
Silva, AS; do Carmo, ASC; Silva, HPD;

Publicação
Open Source Biomedical Engineering: Bridging the Gap Between Sensing, Processing, and Visualization

Abstract
This chapter provides an overview of the development Phases involved in transforming a technology originated in research into a medical product for commercialization. It first describes the four main Phases, from the emergence of the need for the product to its post-marketing obligations. It is intended to help the interested reader understand the stages, documents, guidelines, and regulations that a medical device must go through in order to be marketed. Special highlight is given to the necessary topics that must be addressed in order for the device to be certified. Every product that goes to market must be certified by some regulatory body in order to ensure that it will not cause any negative impact on its users. Further, for medical devices, these requirements are heightened, as they may come in contact with the user, potentially causing a direct risk to them. Thus, reading this chapter will provide the reader with an understanding of these Phases within the industrial environment as well as the aspects that must be taken into account before placing a medical device on the market. © Springer Nature Switzerland AG 2026.

2026

Sensors: The Building Blocks of a Technology-Driven Future

Autores
Farahi, F; Santos, JL;

Publicação
IEEE Sensors Reviews

Abstract

2026

The Effects of Repeated iVR Exposure on Performance, Motivation, and Anxiety in English Listening

Autores
Peixoto, B; Pereira Bessa, LC; Gonçalves, G; Bessa, M; Melo, M;

Publicação
GRIVAPP

Abstract

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