RAG-Enhanced Large Language Models for Dynamic Content Expiration Prediction in Web Search.

@inproceedings{chen-2026-ragenhanced, author = {Tingyu Chen and Wenkai Zhang and Li Gao and Lixin Su and Ge Chen and Dawei Yin and Daiting Shi}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{RAG-Enhanced Large Language Models for Dynamic Content Expiration Prediction in Web Search}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {4523--4527}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808457}, doi = {https://doi.org/10.1145/3805712.3808457} }