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The Unreasonable Effectiveness of Pattern Generation

Petr Sojka; Ondřej Sojka

Zpravodaj Československého sdružení uživatelů TeXu (2019)

  • Volume: 029, Issue: 1-4, page 73-86
  • ISSN: 1211-6661

Abstract

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Languages are constantly evolving, and so are their hyphenation rules and needs. The effectiveness and utility of TeX's hyphenation have been proven by its usage in almost all typesetting systems in use today. The current Czech hyphenation patterns were generated in 1995, and no hyphenated word database was freely available. We have developed a new Czech word database and have used the patgen program to generate new effective Czech hyphenation patterns efficiently and evaluated their generalization qualities. We have achieved full coverage on the training dataset of 3,000,000 words, and developed a validation procedure of new patterns for Czech based on the testing database of 105,000 words approved by the Czech Academy of Science linguists. Our pattern generation case study exemplifies a practical solution to the widespread dictionary problem. The study has proven the versatility, effectiveness, and extensibility of Liang's approach to hyphenation developed for TeX. The unreasonable effectiveness of the pattern technology has led to applications that are and will be used, even more widely now, nearly 40 years after its inception.

How to cite

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Sojka, Petr, and Sojka, Ondřej. "The Unreasonable Effectiveness of Pattern Generation." Zpravodaj Československého sdružení uživatelů TeXu 029.1-4 (2019): 73-86. <http://eudml.org/doc/298743>.

@article{Sojka2019,
abstract = {Languages are constantly evolving, and so are their hyphenation rules and needs. The effectiveness and utility of TeX's hyphenation have been proven by its usage in almost all typesetting systems in use today. The current Czech hyphenation patterns were generated in 1995, and no hyphenated word database was freely available. We have developed a new Czech word database and have used the patgen program to generate new effective Czech hyphenation patterns efficiently and evaluated their generalization qualities. We have achieved full coverage on the training dataset of 3,000,000 words, and developed a validation procedure of new patterns for Czech based on the testing database of 105,000 words approved by the Czech Academy of Science linguists. Our pattern generation case study exemplifies a practical solution to the widespread dictionary problem. The study has proven the versatility, effectiveness, and extensibility of Liang's approach to hyphenation developed for TeX. The unreasonable effectiveness of the pattern technology has led to applications that are and will be used, even more widely now, nearly 40 years after its inception.},
author = {Sojka, Petr, Sojka, Ondřej},
journal = {Zpravodaj Československého sdružení uživatelů TeXu},
keywords = {hyphenation patterns; patgen; unreasonable effectiveness; Czech; patgen; vzory dělení slov; nepochopitelná efektivita; čeština},
language = {eng},
number = {1-4},
pages = {73-86},
publisher = {Československé sdružení uživatelů TeXu},
title = {The Unreasonable Effectiveness of Pattern Generation},
url = {http://eudml.org/doc/298743},
volume = {029},
year = {2019},
}

TY - JOUR
AU - Sojka, Petr
AU - Sojka, Ondřej
TI - The Unreasonable Effectiveness of Pattern Generation
JO - Zpravodaj Československého sdružení uživatelů TeXu
PY - 2019
PB - Československé sdružení uživatelů TeXu
VL - 029
IS - 1-4
SP - 73
EP - 86
AB - Languages are constantly evolving, and so are their hyphenation rules and needs. The effectiveness and utility of TeX's hyphenation have been proven by its usage in almost all typesetting systems in use today. The current Czech hyphenation patterns were generated in 1995, and no hyphenated word database was freely available. We have developed a new Czech word database and have used the patgen program to generate new effective Czech hyphenation patterns efficiently and evaluated their generalization qualities. We have achieved full coverage on the training dataset of 3,000,000 words, and developed a validation procedure of new patterns for Czech based on the testing database of 105,000 words approved by the Czech Academy of Science linguists. Our pattern generation case study exemplifies a practical solution to the widespread dictionary problem. The study has proven the versatility, effectiveness, and extensibility of Liang's approach to hyphenation developed for TeX. The unreasonable effectiveness of the pattern technology has led to applications that are and will be used, even more widely now, nearly 40 years after its inception.
LA - eng
KW - hyphenation patterns; patgen; unreasonable effectiveness; Czech; patgen; vzory dělení slov; nepochopitelná efektivita; čeština
UR - http://eudml.org/doc/298743
ER -

References

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