Papers by Eckhard Bick
An Annotated Social Media Corpus for German (2020.lrec-1)
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| Challenge: | Hate Speech (HS) against ethnic, religious and national minorities is a growing concern in online discourse. |
| Approach: | They present the German Twitter section of a large (2 billion word) bilingual Social Media corpus for Hate Speech research. |
| Outcome: | The proposed parser achieved F-scores of 97% for morphology and 92% for syntax on a cross-section of tweets. |
A Framenet and Frame Annotator for German Social Media (2022.lrec-1)
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| Challenge: | In corpus linguistics, semantic annotation is a valuable addition to ordinary, morphosyntactic tagging, lemmatization and dependency relations. |
| Approach: | They propose a parsing- and annotation-oriented framenet for German with almost 15,000 frames . they propose valency, syntactic function and semantic noun class as input conditions for frame disambiguation . |
| Outcome: | The proposed resource is based on a Danish/German study on hate speech . it achieves an overall F-score for frame senses of 93.6% on twitter . |
Syntax and Semantics in a Treebank for Esperanto (2020.lrec-1)
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| Challenge: | In this paper we describe syntactic and semantic aspects of Arbobanko, a treebank for the artificial language Esperanto, as well as tools and methods used in the production of the treebank. |
| Approach: | They describe syntactic and semantic aspects of Arbobanko, a treebank for the artificial language Esperanto, and evaluate tools and methods used in the production of the treebank. |
| Outcome: | The proposed treebank is enriched with lexical-semantic layer covering named entities, semantic type ontology for nouns and adjectives and framenet-inspired semantic classification of verbs. |