activity
20152019
most citedOnline Grammar Compression for Frequent Pattern Discovery

6 citations · 11 across the 3 of their papers we have counts for

collaborators

9 papers

cs.CR2019

Faster Privacy-Preserving Computation of Edit Distance with Moves

Yohei Yoshimoto, Masaharu Kataoka, Yoshimasa Takabatake +3

We consider an efficient two-party protocol for securely computing the similarity of strings w.r.t. an extended edit distance measure. Here, two parties possessing strings and…

cs.DS2019

Practical Random Access to SLP-Compressed Texts

Travis Gagie, Tomohiro I, Giovanni Manzini +4

Grammar-based compression is a popular and powerful approach to compressing repetitive texts but until recently its relatively poor time-space trade-offs during real-life construct…

cs.DS2019

Re-Pair In Small Space

Dominik Köppl, Tomohiro I, Isamu Furuya +3

Re-Pair is a grammar compression scheme with favorably good compression rates. The computation of Re-Pair comes with the cost of maintaining large frequency tables, which makes it…

cs.DS2019

Rpair: Rescaling RePair with Rsync

Travis Gagie, Tomohiro I, Giovanni Manzini +3

Data compression is a powerful tool for managing massive but repetitive datasets, especially schemes such as grammar-based compression that support computation over the data withou…

cs.DS2018

RePair in Compressed Space and Time

Kensuke Sakai, Tatsuya Ohno, Keisuke Goto +3

Given a string of length , the goal of grammar compression is to construct a small context-free grammar generating only . Among existing grammar compression methods, RePa…

cs.DS2017

A compressed dynamic self-index for highly repetitive text collections

Takaaki Nishimoto, Yoshimasa Takabatake, Yasuo Tabei

We present a novel compressed dynamic self-index for highly repetitive text collections. Signature encoding is a compressed dynamic self-index for highly repetitive texts and has a…