Exploring Approaches for Detecting Memorization of Recommender System Data in Large Language Models.

@inproceedings{colacicco-2025-exploring, author = {Antonio Colacicco and Vito Guida and Dario Di Palma and Fedelucio Narducci and Tommaso Di Noia}, editor = {Felice Antonio Merra and Kristian Skracic and Daniele Malitesta and Jacek Golebiowski and Pasquale Minervini}, title = {{Exploring Approaches for Detecting Memorization of Recommender System Data in Large Language Models}}, booktitle = {{Proceedings of the 1st Workshop on Small and Efficient Large Language Models for Knowledge Extraction (SmaLLEXT 2025) co-located with CIKM 2025, Seoul, Korea, November 14, 2025}}, series = {CEUR Workshop Proceedings}, volume = {4200}, pages = {6--14}, publisher = {CEUR-WS.org}, year = {2025}, url = {https://ceur-ws.org/Vol-4200/paper1.pdf} }