Technical debt management in agile context: a new framework and case study in a large financial institution

Abstract: Agile approaches and practices have become pervasive in the software industry. The principles of this methodology consistently prioritize technical excellence and the advancement of sustainable development, leading to the creation of high-quality code that aims to minimize Technical Debt (TD). However, the agile methodology does not guarantee the absence Leia mais…

Machine learning in e-commerce fraud detection: a systematic literature review and comparative analysis of advanced techniques

Referência: ROCCO, Thiago Matos; LEAL, Adriano Galindo. Machine learning in e-commerce fraud detection: a systematic literature review and comparative analysis of advanced techniques. In: INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGY MANAGEMENT, 20., CONTECSI, São Paulo. Lecture… 11 slides. Acesso aos slides da apresentação da Palestra em PDF: https://escriba.ipt.br/pdf/178937.pdf

Identificação de buracos em vias pavimentadas utilizando acelerômetro: uma revisão sistemática

Abstract: The excessive presence of potholes on the paved roads in the state of São Paulo results in a series of problems, including traffic accidents, financial impacts, and even environmental damage. There are various solutions addressing this issue, such as visual processing, distance sensors (such as laser or ultrasonic), or Leia mais…

Aumentando a segurança cibernética em casas inteligentes: uma revisão sistemática das tendências e desafios orientados por AI

Abstract: The onset of the COVID-19 pandemic has accelerated the adoption of digital solutions and smart devices, fundamentally altering daily activities like online shopping, e-government services, and home automation. This transition, while beneficial, has introduced new cybersecurity challenges, particularly in the domestic environment where smart home technologies are prevalent. Previously, Leia mais…

Um estudo comparativo das estratégias utilizadas por trojans spywares e ransomwares sob uma perspectiva de análise experimental

Resumo: Os malwares têm causado uma série de prejuízos no mundo digital, uma vez que utilizam tecnologias capazes de aproveitar-se das vulnerabilidades de sistemas e de usuários para causar prejuízos com o comprometimento da confidencialidade, integridade ou disponibilidade dos dados, aplicativos ou sistema operacional da vítima. O presente trabalho propôs-se Leia mais…

Using cellular infrastructures data to foster the transition towards smart cities: systematic mapping

Abstract: Smartphones connected to the cellular network gen erate records about connection information (Call Details Record – CDR), creating considerable amounts of telecommunications data, which creates an opportunity to support city management, namely to foster the smart cities concept. This work performs the systematic mapping of research in this area Leia mais…

Image segmentation by hierarchical layered oriented image foresting transform subject to closeness constraints

Resumo: In this work, we address the problem of image segmentation, subject to high-level constraints expected for the objects of interest. More specifically, we define closeness constraints to be used in conjunction with geometric constraints of inclusion in the Hierarchical Layered Oriented Image Foresting Transform (HLOIFT) algorithm. The proposed method Leia mais…

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