Cache me if you Can: an Online Cost-aware Teacher-Student framework to Reduce the Calls to Large Language Models. - Ilias Stogiannidis; Stavros Vassos; Prodromos Malakasiotis; Ion Androutsopoulos (EMNLP (Findings), 2023)

Making LLMs Worth Every Penny: Resource-Limited Text Classification in Banking. - Lefteris Loukas; Ilias Stogiannidis; Odysseas Diamantopoulos; Prodromos Malakasiotis; Stavros Vassos (ICAIF, 2023)

Breaking the Bank with ChatGPT: Few-Shot Text Classification for Finance. - Lefteris Loukas; Ilias Stogiannidis; Prodromos Malakasiotis; Stavros Vassos (CoRR, 2023)

Mind the Gap: Benchmarking Spatial Reasoning in Vision-Language Models. - Ilias Stogiannidis; Steven McDonagh 001; Sotirios A. Tsaftaris (CoRR, 2025)

PhenoAssistant: A Conversational Multi-Agent AI System for Automated Plant Phenotyping. - Feng Chen; Ilias Stogiannidis; Andrew Wood; Danilo Bueno; Dominic Williams 004; Fraser Macfarlane; Bruce Grieve; Darren M. Wells; Jonathan A. Atkinson; Malcolm J. Hawkesford; Stephen A. Rolfe; Tracy Lawson; et al. (CoRR, 2025)

Anatomy-Grounded Weakly Supervised Prompt Tuning for Chest X-ray Latent Diffusion Models. - Konstantinos Vilouras; Ilias Stogiannidis; Junyu Yan; Alison Q. O'Neil; Sotirios A. Tsaftaris (CoRR, 2025)