Programme
Update (26th June): Last-minute change to Sessions V and IX. Session V (starting Tuesday at 09:00) and Session IX (Wednesday, 11:55) are swapped.
Monday, June 27, 2022
	
		
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    08:00
    
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    08:50 | 
  
    
		Registration
		
	
	 
	
	
	
	
	
	
	 
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    08:50
    
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    09:00 | 
  
    
		Opening Remarks
		
	
	 
	
	
	
	
	
	
	 
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    Invited Talk I
    
    (Chair: Jan Holub)
    
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    09:00
    
    -
    10:00 | 
  
    
	   
      
	    Sharma V. Thankachan
       
		Compact Text Indexing for Advanced Pattern Matching Problems: Parameterized, Order-isomorphic, 2D, etc.
		
	
	
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    10:00
    
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    10:20 | 
  
    
		Coffee break
		
	
	 
	
	
	
	
	
	
	 
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    Session I
    
    (Chair: Solon Pissis)
    
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    10:20
    
    -
    10:45 | 
  
    
	   
      
	    Yuma Arakawa,
	    Gonzalo Navarro, and
	    Kunihiko Sadakane
       
		Bi-directional r-indexes
		
	
	
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    10:45
    
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    11:10 | 
  
    
	   
      
	    Nicola Rizzo, and
	    Veli Mäkinen
       
		Indexable Elastic Founder Graphs of Minimum Height
		
	
	
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    11:10
    
    -
    11:35 | 
  
    
	   
      
	    Takuya Mieno,
	    Shunsuke Inenaga, and
	    Takashi Horiyama
       
		RePair Grammars are the Smallest Grammars for Fibonacci Words
		
	
	
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    11:35
    
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    11:55 | 
  
    
		Break
		
	
	 
	
	
	
	
	
	
	 
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    Session II
    
    (Chair: Golnaz Badkobeh)
    
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    11:55
    
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    12:20 | 
  
    
	   
      
	    Davide Cenzato, and
	    Zsuzsanna Liptak
       
		A theoretical and experimental analysis of BWT variants for string collections
		
	
	
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    12:20
    
    -
    12:45 | 
  
    
	   
      
	    Diego Diaz, and
	    Gonzalo Navarro
       
		Efficient Construction of the BWT for Repetitive Text Using String Compression
		
	
	
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    12:45
    
    -
    13:10 | 
  
    
	   
      
	    Avivit Levy,
	    Ely Porat, and
	    B. Riva Shalom
       
		Partial Permutations Comparison, Maintenance and Applications
		
	
	
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    13:10
    
    -
    14:30 | 
  
    
		Lunch
		
	
	 
	
	
	
	
	
	
	 
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    Highlight Talk I
    
    (Chair: Esko Ukkonen)
    
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    14:30
    
    -
    15:00 | 
  
    
	   
      
	    Tomasz Kociumaka
       
		Small space and streaming pattern matching with k edits
		
	
	
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    Session III
    
    (Chair: Jakub Radoszewski)
    
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    15:00
    
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    15:25 | 
  
    
	   
      
	    Tsubasa Oizumi,
	    Takeshi Kai,
	    Takuya Mieno,
	    Shunsuke Inenaga, and
	    Hiroki Arimura
       
		Cartesian Tree Subsequence Matching
		
	
	
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    15:25
    
    -
    15:50 | 
  
    
	   
      
	    Philip Bille,
	    Inge Li Gørtz,
	    Shay Mozes,
	    Teresa Anna Steiner, and
	    Oren Weimann
       
		The Fine-Grained Complexity of Episode Matching
		
	
	
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    15:50
    
    -
    16:10 | 
  
    
		Cofee break
		
	
	 
	
	
	
	
	
	
	 
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    Session IV
    
    (Chair: Shunsuke Inenaga)
    
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    16:10
    
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    16:35 | 
  
    
	   
      
	    Abhinav Nellore, and
	    Rachel Ward
       
		Arbitrary-length analogs to de Bruijn sequences
		
	
	
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    16:35
    
    -
    17:00 | 
  
    
	   
      
	    Giulia Bernardini,
	    Huiping Chen,
	    Grigorios Loukides,
	    Solon Pissis,
	    Leen Stougie, and
	    Michelle Sweering
       
		Making de Bruijn Graphs Eulerian
		
	
	
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    17:00
    
    -
    17:10 | 
  
    
		Break
		
	
	 
	
	
	
	
	
	
	 
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    17:10
    
    -
    17:40 | 
  
    
		Business Meeting
		
	
	 
	
	
	
	
	
	
	 
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Tuesday, June 28, 2022
	
		
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    Session V
    
    (Chair: Inge Li Gørtz)
    
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    09:00
    
    -
    09:25 | 
  
    
	   
      
	    Vincent Jugé
       
		Reduction ratio of the IS-algorithm: worst and random cases
		
	
	
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    09:25
    
    -
    09:50 | 
  
    
	   
      
	    Tooru Akagi,
	    Kouta Okabe,
	    Takuya Mieno,
	    Yuto Nakashima, and
	    Shunsuke Inenaga
       
		Minimal Absent Words on Run-Length Encoded Strings
		
	
	
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    09:50
    
    -
    10:15 | 
  
    
	   
      
	    Laurent Bulteau,
	    Philippe Gambette, and
	    Olga Seminck
       
		Reordering a tree according to an order on its leaves
		
	
	
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    10:15
    
    -
    10:35 | 
  
    
		Coffee break
		
	
	 
	
	
	
	
	
	
	 
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    Session VI
    
    (Chair: Tomasz Kociumaka)
    
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    10:35
    
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    11:00 | 
  
    
	   
      
	    Giulia Bernardini,
	    Alessio Conte,
	    Esteban Gabory,
	    Roberto Grossi,
	    Grigorios Loukides,
	    Solon Pissis,
	    Giulia Punzi, and
	    Michelle Sweering
       
		On Strings Having the Same Length-k Substrings
		
	
	
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    11:00
    
    -
    11:25 | 
  
    
	   
      
	    Panagiotis Charalampopoulos,
	    Solon Pissis, and
	    Jakub Radoszewski
       
		Longest Palindromic Substring in Sublinear Time
		
	
	
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    11:25
    
    -
    11:50 | 
  
    
	   
      
	    Davaajav Jargalsaikhan,
	    Diptarama Hendrian,
	    Ryo Yoshinaka, and
	    Ayumi Shinohara
       
		Parallel algorithm for pattern matching problems under substring consistent equivalence relations
		
	
	
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    11:50
    
    -
    12:10 | 
  
    
		Break
		
	
	 
	
	
	
	
	
	
	 
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    Invited Talk II
    
    (Chair: Gad Landau)
    
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    12:10
    
    -
    13:10 | 
  
    
	   
      
	    Jeffrey Shallit
       
		Using automata and a decision procedure to prove results in pattern matching
		
	
	
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    13:10
    
    -
    14:30 | 
  
    
		Lunch
		
	
	 
	
	
	
	
	
	
	 
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    Highlight Talk II
    
    (Chair: Nadia Pisanti)
    
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    14:30
    
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    15:00 | 
  
    
	   
      
	    Moses Ganardi
       
		Compression by Contracting Straight-Line Programs
		
	
	
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    Session VII
    
    (Chair: Maxime Crochemore)
    
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    15:00
    
    -
    15:25 | 
  
    
	   
      
	    Raphael Clifford,
	    Pawel Gawrychowski,
	    Tomasz Kociumaka,
	    Daniel Martin, and
	    Przemysław Uznański
       
		The Dynamic k-Mismatch Problem
		
			(Recipient of the Best Paper Award) 
		
	
	
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    15:25
    
    -
    15:50 | 
  
    
	   
      
	    Dana Fisman,
	    Joshua Grogin,
	    Oded Margalit, and
	    Gera Weiss
       
		The Normalized Edit Distance with Uniform Operation Costs is a Metric
		
	
	
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    15:50
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		Excursion and Conference Dinner
	
	 
	
	
	
	
	
	
	 
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Wednesday, June 29, 2022
	
		
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    Invited Talk III
    
    (Chair: Hideo Bannai)
    
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    09:00
    
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    10:00 | 
  
    
	   
      
	    Takehiro Ito
       
		Invitation to Combinatorial Reconfiguration
		
	
	
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    10:00
    
    -
    10:20 | 
  
    
		Coffee break
		
	
	 
	
	
	
	
	
	
	 
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    Session VIII
    
    (Chair: Gabriele Fici)
    
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    10:20
    
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    10:45 | 
  
    
	   
      
	    Maxime Crochemore,
	    Costas Iliopoulos,
	    Jakub Radoszewski,
	    Wojciech Rytter,
	    Juliusz Straszyński,
	    Tomasz Walen, and
	    Wiktor Zuba
       
		Linear-Time Computation of Shortest Covers of All Rotations of a String
		
	
	
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    10:45
    
    -
    11:10 | 
  
    
	   
      
	    Jakub Radoszewski,
	    Wojciech Rytter,
	    Juliusz Straszyński,
	    Tomasz Walen, and
	    Wiktor Zuba
       
		Rectangular Tile Covers of 2D-strings
		
	
	
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    11:10
    
    -
    11:35 | 
  
    
	   
      
	    Laurent Bulteau,
	    Guillaume Fertin,
	    Vincent Jugé, and
	    Stéphane Vialette
       
		Permutation Pattern Matching for Doubly Partially Ordered Patterns
		
	
	
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    11:35
    
    -
    11:55 | 
  
    
		Break
		
	
	 
	
	
	
	
	
	
	 
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    Session IX
    
    (Chair: Pawel Gawrychowski)
    
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    11:55
    
    -
    12:20 | 
  
    
	   
      
	    Laurent Bulteau,
	    Mark Jones,
	    Rolf Niedermeier, and
	    Till Tantau
       
		An FPT-Algorithm for Longest Common Subsequence Parameterized by the Maximum Number of Deletions
		
	
	
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    12:20
    
    -
    12:45 | 
  
    
	   
      
	    Wenfeng Lai,
	    Adiesha Liyanage,
	    Binhai Zhu, and
	    Peng Zou
       
		Beyond the Longest Letter-duplicated Subsequence Problem
		
	
	
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    12:45
    
    -
    13:10 | 
  
    
	   
      
	    Yuichi Asahiro,
	    Jesper Jansson,
	    Guohui Lin,
	    Eiji Miyano,
	    Hirotaka Ono, and
	    Tadatoshi Utashima
       
		Polynomial-Time Equivalence and Refined Algorithms for Longest Common Subsequence Variants
		
	
	
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    13:10
    
    -
    14:30 | 
  
    
		Lunch
		
	
	 
	
	
	
	
	
	
	 
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    Session X
    
    (Chair: Zsuzsanna Liptak)
    
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    14:30
    
    -
    14:55 | 
  
    
	   
      
	    Golnaz Badkobeh,
	    Maxime Crochemore,
	    Jonas Ellert, and
	    Cyril Nicaud
       
		Back-to-Front Online Lyndon Forest Construction
		
	
	
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    14:55
    
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    15:20 | 
  
    
	   
      
	    John Machacek
       
		Mechanical proving with Walnut for squares and cubes in partial words
		
	
	
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    15:20
    
    -
    15:25 | 
  
    
		Closing Remarks
		
	
	 
	
	
	
	
	
	
	 
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