GraphBasedSummarizer.php
SeekQuarry/Yioop -- Open Source Pure PHP Search Engine, Crawler, and Indexer
Copyright (C) 2009 - 2023 Chris Pollett chris@pollett.org
LICENSE:
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.
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Tags
Interfaces, Classes, Traits and Enums
- GraphBasedSummarizer
- Class which may be used by TextProcessors to get a summary for a text document that may later be used for indexing. The method @see getSummary is used to obtain such a summary. In GraphBasedSummarizer's implementation of this method sentences are ranks using a page rank style algorithm based on sentence adjacencies calculated using a distortion score between pair of sentence (@see LinearAlgebra::distortion for details on this).