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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 19 of 19 1 Inducing a Lexicon of Abusive Words – a Feature-Based Approach Wiegand, Michael [Verfasser]; Ruppenhofer, Josef [Verfasser]; Schmidt, Anna [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 2 Introducing a lexicon of verbal polarity shifters for English Goggi, Sara [Herausgeber]; Isahara, Hitoshi [Herausgeber]; Declerck, Thierry [Herausgeber]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 3 Distinguishing affixoid formations from compounds Wiegand, Michael [Verfasser]; Markert, Katja [Verfasser]; Wilm, Rebecca [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 4 Automatically creating a lexicon of verbal polarity shifters: mono- and cross-lingual methods for German Schulder, Marc [Verfasser]; Wiegand, Michael [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 5 Disambiguation of verbal shifters Declerck, Thierry [Herausgeber]; Tokunaga, Takenobu [Herausgeber]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 6 Negation modeling for German polarity classification Wiegand, Michael [Verfasser]; Wolf, Maximilian [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 7 Proceedings of GermEval 2018, 14th Conference on Natural Language Processing (KONVENS 2018), Vienna, Austria – September 21, 2018 Wiegand, Michael [Herausgeber]; Siegel, Melanie [Herausgeber]; Ruppenhofer, Josef [Herausgeber]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 8 Overview of the GermEval 2018 Shared Task on the Identification of Offensive Language Wiegand, Michael [Verfasser]; Siegel, Melanie [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2018 DNB Subject Category Language Show details 9 Overview of the GermEval 2018 Shared Task on the Identification of Offensive Language Ruppenhofer, Josef; Siegel, Melanie; Wiegand, Michael In: http://hw.oeaw.ac.at/8435-5 (2018) BASE Show details 10 Saarland University’s Participation in the GermEval Task 2018 (UdSW) – Examining Different Types of Classifiers and Features Kolmorgen, Kirstin; Amann, Anastasija; Kröger, Insa... In: http://hw.oeaw.ac.at/8435-5 (2018) BASE Show details 11 Introducing a Lexicon of Verbal Polarity Shifters for English ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 12 Bootstrapped Lexicon of German Verbal Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 13 Lexicon of English Verbal Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 14 Introducing a Lexicon of Verbal Polarity Shifters for English ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 15 Automatically Creating a Lexicon of Verbal Polarity Shifters: Mono- and Cross-lingual Methods for German ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 16 Bootstrapped Lexicon of German Verbal Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 17 Automatically Creating a Lexicon of Verbal Polarity Shifters: Mono- and Cross-lingual Methods for German ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 Abstract: In this paper we use methods for creating a large lexicon of verbal polarity shifters and apply them to German. Polarity shifters are content words that can move the polarity of a phrase towards its opposite, such as the verb "abandon" in "abandon all hope" . This is similar to how negation words like "not" can influence polarity. Both shifters and negation are required for high precision sentiment analysis. Lists of negation words are available for many languages, but the only language for which a sizable lexicon of verbal polarity shifters exists is English. This lexicon was created by bootstrapping a sample of annotated verbs with a supervised classifier that uses a set of data- and resource-driven features. We reproduce and adapt this approach to create a German lexicon of verbal polarity shifters. Thereby, we confirm that the approach works for multiple languages. We further improve classification by leveraging cross-lingual information from the English shifter lexicon. Using this improved approach, we ... : This work was partially supported by the German Research Foundation (DFG) under grants RU 1873/2-1 and WI4204/2-1. ... Keyword: German Language; Lexical Semantics; Lexicon; Negation; NLP Resources; Sentiment Analysis; Sentiment Polarity URL: https://zenodo.org/record/3365693 https://dx.doi.org/10.5281/zenodo.3365693 BASE Hide details 18 Lexicon of English Verbal Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2018 BASE Show details 19 Offensive language without offensive words (OLWOW) Klenner, Manfred In: Klenner, Manfred (2018). Offensive language without offensive words (OLWOW). In: KONVENS 2018 (The Conference on Natural Language Processing). Germeval Task 2018 — Shared Task on the Identification of Offensive Language, Wien, 19 September 2018 - 21 September 2018. (2018) BASE Show details

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 8 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 0 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 11 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0