iTIMO: An LLM-empowered Synthesis Dataset for Travel Itinerary Modification.

@inproceedings{wit-2026-itimo, author = {Joost de Wit and Zhuoxuan Huang and Hua Ma and Jiahui Shi and Yunshan Ma and Vivek Chaurasiya and Zhu Sun and Hongyu Zhang and Hua Ma and Jiahui Shi and Vivek Chaurasiya and Zhu Sun and Joost de Wit and Zhuoxuan Huang}, 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 = {{iTIMO: An LLM-empowered Synthesis Dataset for Travel Itinerary Modification}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {3235--3243}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808576}, doi = {https://doi.org/10.1145/3805712.3808576} }