@InProceedings{arakawa_et_al:LIPIcs.CPM.2022.11,
  author =	{Arakawa, Yuma and Navarro, Gonzalo and Sadakane, Kunihiko},
  title =	{{Bi-Directional r-Indexes}},
  booktitle =	{33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022)},
  pages =	{11:1--11:14},
  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.2022.11},
  URN =		{urn:nbn:de:0030-drops-161386},
  doi =		{10.4230/LIPIcs.CPM.2022.11},
  annote =	{Keywords: Compressed text indexes, Burrows-Wheeler Transform, highly repetitive text collections}
}