Integrating Generative AI-enhanced Cognitive Systems in Higher Education: From Stakeholder Perceptions to a Conceptual Framework considering the EU AI Act. - Da-Lun Chen; Prasasthy Balasubramanian; Lauri Lovén; Susanna Pirttikangas; Jaakko Sauvola; Panagiotis Kostakos 001 (CoRR, 2026)