@ARTICLE { AUTHOR = "Peyman Afshani and J{\'e}r{\'e}my Barbay and Timothy Chan", TITLE ="Instance-Optimal Geometric Algorithms", JOURNAL = "Journal of the ACM (JACM)", VOLUME = "64", NUMBER = "1", PAGES = "3:1-3:38", MONTH = "Mar", YEAR = "2017", PUBLISHER = "ACM Press", ADDRESS = "New York, NY, USA", ISSN = "0004-5411" }