Our paper describing an optimal algorithm for building the Hierarchical Overlap Graph (HOG) will be published in LIPICs series and presented at the International Symposium (CPM 2021). It is a joint work with the team of Pr. Kunsoo Park, in Seoul Nat. University.
The 32nd Annual Symposium on Combinatorial Pattern Matching takes place in Wrocław, Poland, from 5–7 of July 2021 (Program).