Reformulating Post-Training as Matrix Factorization for Joint Embedding Refinement.

@inproceedings{malloci-2026-reformulating, author = {Francesca Maridina Malloci and Yeojun Choi and Mirko Marras and Yoon-Sik Cho and Francesca Maridina Malloci and Yeojun Choi and Mirko Marras and Yoon-Sik Cho}, 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 = {{Reformulating Post-Training as Matrix Factorization for Joint Embedding Refinement}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {3658--3663}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809963}, doi = {https://doi.org/10.1145/3805712.3809963} }