Pairing Clustered Inverted Indexes with κ-NN Graphs for Fast Approximate Retrieval over Learned Sparse Representations.

@inproceedings{bruch-2024-pairing, author = {Sebastian Bruch and Franco Maria Nardini and Cosimo Rulli and Rossano Venturini}, editor = {Edoardo Serra and Francesca Spezzano}, title = {{Pairing Clustered Inverted Indexes with κ-NN Graphs for Fast Approximate Retrieval over Learned Sparse Representations}}, booktitle = {{Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024}}, pages = {3642--3646}, publisher = {ACM}, year = {2024}, url = {https://doi.org/10.1145/3627673.3679977}, doi = {https://doi.org/10.1145/3627673.3679977} }