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Publications

Publications by Henrique São Mamede

2023

Combining low-code development with ChatGPT to novel no-code approaches: A focus-group study

Authors
Martins, J; Branco, F; Mamede, H;

Publication
INTELLIGENT SYSTEMS WITH APPLICATIONS

Abstract
Low-code tools are a trend in software development for business solutions due to their agility and ease of use. There are a certain number of vendors with such solutions. Still, in most Western countries, there is a clear need for the existence of greater quantities of certified and experienced professionals to work with those tools. This means that companies with more resources can attract and maintain those professionals, whilst other smaller organizations must rely on an endless search for this scarce resource. We will present and validate a model designed to transform ChatGPT into a low-code developer, addressing the demand for a more skilled human resource solution. This innovative tool underwent rigorous validation via a focus group study, engaging a panel of highly experienced experts. Their invaluable insights and feedback on the proposed model were systematically gathered and meticulously analysed.

2023

Advanced Persistent Threats Campaigns and Attribution

Authors
Brandao, PR; Mamede, HS; Correia, M;

Publication
Journal of Computer Science

Abstract

2023

BHiveSense: An integrated information system architecture for sustainable remote monitoring and management of apiaries based on IoT and microservices

Authors
Cota, D; Martins, J; Mamede, H; Branco, F;

Publication
Journal of Open Innovation: Technology, Market, and Complexity

Abstract

2023

A lean approach to robotic process automation in banking

Authors
Mamede, HS; Martins, CMG; da Silva, MM;

Publication
HELIYON

Abstract
Automation is a concept that has been previously introduced in organizations as a means to improve their processes. However, Robotic Process Automation (RPA) is an emerging method to automate processes with software, which the industry calls robots. These robots perform repet-itive and low-complexity tasks previously performed by humans in front of a computer which as is known is the most commonly used feature in a company nowadays. Using the Design Science Research methodology to build up this article, it is argued that RPA is being used idly compared to its full potential which would entail using process improvement techniques before applying the automation itself. Thus, this article proposes a new approach to RPA through the use of Lean techniques. This article assesses two market leaders in RPA. It suggests a framework of activities for organizations that are investing in RPA and that want to take advantage of the capabilities currently offered by this technology. The majority of the demonstration proposal was carried out in a Portuguese private bank in three processes. Depending on the different cases, it had an overall positive evaluation in the field or simulations. Comparing RPA and Lean RPA projects in the number of resources (time, FTE) needed to carry out business processes, the latter approach presented values that were significantly lower and, consequently, satisfactory.

2006

A creative information system based on the whiteboard creativity technique [Um sistema de informação criativo baseado na técnica de criatividade whiteboard]

Authors
Mamede, HS; Santos, V;

Publication
CISTI 2006 - Actas da 1a Conferencia Iberica de Sistemas e Tecnologias de Informacao

Abstract

2011

Introducing creativity in the process of information systems planning

Authors
Santos, V; Amaral, L; Mamede, H;

Publication
Proceedings of the 6th Iberian Conference on Information Systems and Technologies, CISTI 2011

Abstract
The organizations ability to make effective use of information technology and to focus on innovation and creativity are recognized as being important. The perspective of using creativity techniques or some adaptations, to help innovation in the information systems area seems to be promising. In this article we propose a strategy for introduce creativity in the information systems planning in order to build more agile and efficient information systems, allowing therefore more competitive business. © 2011 AISTI.

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