Researcher profile

Alexandra I. Cristea

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Personalized E-Advertisement and Experience: Recommending User Targeted Ads

2015

Personalized e-advertising is the art of attracting users' attention by correlating to their tastes and interests. The evolving research of adaptive hypermedia with its techniques and theories contributed to the personalization field. This paper reports …
ConvGuide-VR: a Conversational Guidance Framework for Procedural Learning in Immersive Virtual Reality

2026 · Durham Research Online (Durham University)

Immersive Virtual Reality (IVR) offers highly engaging and interactive environments for procedural learning, yet providing effective guidance remains challenging, as learners may need different levels of help at separate procedural steps. To address this gap, …