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1
### Smallest grammar problem - Wikipedia

In data compression and the theory of formal languages, the smallest grammar problem is the problem of finding the smallest context-free grammar that...

en.wikipedia.org
2
### [PDF] The Smallest Grammar Problem - CiteSeerX

LZ77. Index Terms—Smallest grammar problem, data compression, approximation algorithm, LZ78, SEQUITUR, MPM, RE-PAIR,. LZ77...

3
### [1608.08927] The Generalized Smallest Grammar Problem - arXiv

Aug 31, 2016 Abstract: The Smallest Grammar Problem -- the problem of finding the smallest context-free grammar that generates exactly one given sequence...

arxiv.org
4
### The smallest grammar problem - IEEE Xplore

Abstract—This paper addresses the smallest grammar problem: What is the smallest context-free grammar that generates exactly one given string ?

ieeexplore.ieee.org
5
### The smallest grammar problem | IEEE Journals & Magazine

This paper addresses the smallest grammar problem: What is the smallest context-free grammar that generates exactly one given string /spl sigma/?ISSN Information: Print ISSN: 0018-9448 Electronic ISSN: 1557-9654DOI: 10.1109/TIT.2005.850116

ieeexplore.ieee.org
6
### On the Complexity of the Smallest Grammar Problem over Fixed ...

Nov 13, 2020 More precisely, it is shown that the smallest grammar problem remains NP-complete (and its optimisation version is APX-hard), even if the...

link.springer.com
7
### The Smallest Grammar Problem Revisited | SpringerLink

Sep 21, 2016 The smallest grammar problem is the problem of computing a smallest grammar for a given input word. Storer and Szymanski [15] and Charikar et al...

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### [PDF] The Generalized Smallest Grammar Problem 1. Introduction

The Smallest Grammar Problem – the problem of finding the smallest context-free gram- ... Keywords: Smallest Grammar Problem, Grammatical Inference,...

proceedings.mlr.press
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### [PDF] An Effective Heuristic for the Smallest Grammar Problem

Jul 10, 2013 We developed a max-min ant sys- tem (MMAS) and a genetic algorithm (GA) to solve the smallest grammar problem. In combination with our novel.

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### [PDF] The smallest grammar problem revisited - Uni Siegen

In a seminal paper of Charikar et al. on the smallest grammar problem, the authors derive upper and lower bounds on the approximation ratios for several.

www.eti.uni-siegen.de