Can back-of-the-book indexes be automatically created?

@inproceedings{wu-2013-backofthebook, author = {Zhaohui Wu and Zhenhui Li and Prasenjit Mitra and C. Lee Giles}, editor = {Qi He and Arun Iyengar and Wolfgang Nejdl and Jian Pei and Rajeev Rastogi}, title = {{Can back-of-the-book indexes be automatically created?}}, booktitle = {{22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013}}, pages = {1745--1750}, publisher = {ACM}, year = {2013}, url = {https://doi.org/10.1145/2505515.2505627}, doi = {https://doi.org/10.1145/2505515.2505627} }