@inproceedings{inproceedings, title  = {{Proceedings of the 16th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Pittsburgh, PA, USA, June 27 - July 1, 1993}},

 publisher = {{ACM}},

 url = {{}},

 year = {{1993}},

 month = {{1}},

 author = {{}},

 note = {{Accessed on 2024/12/22}}}