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Name: snowball | Distribution: Fedora Project |
Version: 2.2.0 | Vendor: Fedora Project |
Release: 15.fc42 | Build date: Sun Jan 19 12:12:47 2025 |
Group: Unspecified | Build host: buildvm-a64-07.iad2.fedoraproject.org |
Size: 375968 | Source RPM: snowball-2.2.0-15.fc42.src.rpm |
Packager: Fedora Project | |
Url: https://snowballstem.org/ | |
Summary: Snowball compiler and stemming algorithms |
Snowball is a small string processing language for creating stemming algorithms for use in Information Retrieval, plus a collection of stemming algorithms implemented using it. Snowball was originally designed and built by Martin Porter. Martin retired from development in 2014 and Snowball is now maintained as a community project. Martin originally chose the name Snowball as a tribute to SNOBOL, the excellent string handling language from the 1960s. It now also serves as a metaphor for how the project grows by gathering contributions over time. The Snowball compiler translates a Snowball program into source code in another language - currently Ada, ISO C, C#, Go, Java, Javascript, Object Pascal, Python and Rust are supported. What is Stemming? Stemming maps different forms of the same word to a common "stem" - for example, the English stemmer maps connection, connections, connective, connected, and connecting to connect. So a search for connected would also find documents which only have the other forms. This stem form is often a word itself, but this is not always the case as this is not a requirement for text search systems, which are the intended field of use. We also aim to conflate words with the same meaning, rather than all words with a common linguistic root (so awe and awful don't have the same stem), and over-stemming is more problematic than under-stemming so we tend not to stem in cases that are hard to resolve. If you want to always reduce words to a root form and/or get a root form which is itself a word then Snowball's stemming algorithms likely aren't the right answer.
BSD-3-Clause
* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-15 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Wed Jan 15 2025 Jerry James <loganjerry@gmail.com> - 2.2.0-14 - Assert that the python package has a license file * Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Wed Jul 17 2024 Jerry James <loganjerry@gmail.com> - 2.2.0-12 - Add VCS field * Fri Jun 07 2024 Python Maint <python-maint@redhat.com> - 2.2.0-11 - Rebuilt for Python 3.13 * Mon Feb 12 2024 Yaakov Selkowitz <yselkowi@redhat.com> - 2.2.0-8 - Handle %generate_buildrequires differences between dnf and dnf5 * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 2.2.0-6 - Rebuilt for Python 3.12 * Mon Feb 27 2023 Jerry James <loganjerry@gmail.com> - 2.2.0-5 - Dynamically generate python BuildRequires * Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
/usr/bin/snowball /usr/bin/stemwords /usr/lib/.build-id /usr/lib/.build-id/4b /usr/lib/.build-id/4b/58485b183dc743a975d9e6b50c335b841811b9 /usr/lib/.build-id/ec /usr/lib/.build-id/ec/d5d228a08ee884f83fe925e0ada4c3ea01c8a7 /usr/share/doc/snowball /usr/share/doc/snowball/NEWS /usr/share/doc/snowball/README.html /usr/share/licenses/snowball /usr/share/licenses/snowball/COPYING
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Fabrice Bellet, Mon Jan 27 00:42:58 2025