@PHDTHESIS{ 2025:1908897812,
 	title = {Assessment of the relationship between information technology governance and artificial intelligence governance in organizations: expansion of the COBIT 2019 framework},
 	year = {2025},
 	url = "http://bibliotecatede.uninove.br/handle/tede/3833",
 	abstract = "The growing adoption of Artificial Intelligence across various sectors has driven significant
 gains in operational efficiency. However, this technological evolution also introduces complex
 challenges related to the model development, as well as ethical and transparency concerns, the
 reby requiring robust governance aligned with social values. This study investigates the integra
 tion of Artificial Intelligence Governance into Information Technology Governance, focusing
 on the existing gap within the COBIT 2019 framework, which does not adequately address Arti
 ficial Intelligence Governance principles. Through a Systematic Literature Review, national and
 international guidelines, technical standards, and market frameworks were mapped, leading to
 the consolidation of fundamental Artificial Intelligence Governance principles. Semantic analy
 sis between COBIT 2019 governance objectives and Artificial Intelligence Governance princi
 ples was conducted using Cosine Similarity, supported by Elbow method threshold detection to
 avoid arbitrary cutoffs. The results revealed limited adherence across several governance objec
 tives, guiding the proposal to expand COBIT 2019 to incorporate specific Artificial Intelligence
 Governance concerns. The proposed expansion was validated by governance experts through a
 Likert-scale questionnaire, with Cronbach’s Alpha confirming the reliability of the instrument.
 The evaluation results were positive, demonstrating both feasibility and credibility of the propo
 sed expansion. This research contributes to academia and practices by proposing an integrated
 governance model in which Information Technology Governance effectively encompasses Arti
 ficial Intelligence Governance, thereby preventing overlaps among multiple governance systems
 and reinforcing the ethical, transparent, and responsible use of Artificial Intelligence within or
 ganizations.",
 	publisher = {Universidade Nove de Julho},
 	scholl = {Programa de Pós-Graduação em Informática e Gestão do Conhecimento},
 	note = {Informática}
}