@InProceedings{fisman_et_al:LIPIcs.CPM.2022.17,
  author =	{Fisman, Dana and Grogin, Joshua and Margalit, Oded and Weiss, Gera},
  title =	{{The Normalized Edit Distance with Uniform Operation Costs Is a Metric}},
  booktitle =	{33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022)},
  pages =	{17:1--17:17},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-234-1},
  ISSN =	{1868-8969},
  year =	{2022},
  volume =	{223},
  editor =	{Bannai, Hideo and Holub, Jan},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CPM.2022.17},
  URN =		{urn:nbn:de:0030-drops-161446},
  doi =		{10.4230/LIPIcs.CPM.2022.17},
  annote =	{Keywords: edit distance, normalized distance, triangle inequality, metric}
}