Sirvi Autor "Jasonarson, Atli" järgi

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Evaluating a Universal Dependencies Conversion Pipeline for Icelandic
(University of Tartu Library, 2023-05) Arnardóttir, Þórunn; Hafsteinsson, Hinrik; Jasonarson, Atli; Ingason, Anton Karl; Steingrímsson, Steinþór
Generating Errors: OCR Post-Processing for Icelandic
(University of Tartu Library, 2023-05) Jasonarson, Atli; Steingrímsson, Steinþór; Sigurðsson, Einar Freyr; Magnússon, Árni Davíð; Ingimundarson, Finnur Ágúst
MC-19: A Corpus of 19th Century Icelandic Texts
(University of Tartu Library, 2025-03) Steingrímsson, Steinþór; Sigurðsson, Einar Freyr; Jasonarson, Atli; Johansson, Richard; Stymne, Sara
We present MC-19, a new Icelandic historical corpus containing texts from the period 1800-1920. We describe approaches for enhancing a corpus of historical texts, by preparing the texts so that they can be processed using state-of-the-art NLP tools. We train encoder-decoder models to reduce the number of OCR errors while leaving other orthographical variation be. We generate a separate modern spelling layer by normalizing the spelling to comply with modern spelling rules, using a statistical modernization ruleset as well as a dictionary of the most common words. This allows for the texts to be PoS-tagged and lemmatized using available tools, facilitating usage of the corpus for researchers and language technologists. The published version of the corpus contains over 270 million tokens.
Playing by the Rules: A Benchmark Set for Standardized Icelandic Orthography
(University of Tartu Library, 2025-03) Ármannsson, Bjarki; Hafsteinsson, Hinrik; Sigtryggsson, Jóhannes B.; Jasonarson, Atli; Sigurðsson, Einar Freyr; Steingrímsson, Steinþór; Johansson, Richard; Stymne, Sara
We present the Icelandic Standardization Benchmark Set: Spelling and Punctuation (IceStaBS:SP), a dataset designed to provide standardized text examples for Icelandic orthography. The dataset includes non-standard orthography examples and their standardized counterparts, along with detailed explanations based on official Icelandic spelling rules. IceStaBS:SP aims to support the development and evaluation of automatic spell and grammar checkers, particularly in educational settings. We evaluate various spell and grammar checkers using IceStaBS:SP, demonstrating its utility as a benchmarking tool and highlighting areas for future improvement.