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arXiv · 2104.14925

Word-Level Alignment of Paper Documents with their Electronic Full-Text Counterparts

Mark-Christoph Müller·Sucheta Ghosh·Ulrike Wittig·Maja Rey
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Abstract

We describe a simple procedure for the automatic creation of word-level alignments between printed documents and their respective full-text versions. The procedure is unsupervised, uses standard, off-the-shelf components only, and reaches an F-score of 85.01 in the basic setup and up to 86.63 when using pre- and post-processing. Potential areas of application are manual database curation (incl. document triage) and biomedical expression OCR.

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Mark-Christoph Müller, Sucheta Ghosh, Ulrike Wittig, Maja Rey. 2021-04-30. Word-Level Alignment of Paper Documents with their Electronic Full-Text Counterparts. https://arxiv.org/abs/2104.14925

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