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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 Page: 1 2 3 4 5...8 Hits 1 – 20 of 146 1 Overview of GermEval Task 2, 2019 shared task on the identification of offensive language Struß, Julia Maria; Siegel, Melanie; Ruppenhofer, Josef. - 2022 BASE Show details 2 Exploiting emojis for abusive language detection Wiegand, Michael [Verfasser]; Ruppenhofer, Josef [Verfasser]; Merlo, Paola [Herausgeber]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2021 DNB Subject Category Language Show details 3 Implicitly abusive comparisons – a new dataset and linguistic analysis Wiegand, Michael [Verfasser]; Geulig, Maja [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2021 DNB Subject Category Language Show details 4 Doctor Who? Framing Through Names and Titles in German van den Berg, Esther [Verfasser]; Korfhage, Katharina [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2020 DNB Subject Category Language Show details 5 Enhancing a Lexicon of Polarity Shifters through the Supervised Classification of Shifting Directions Mariani, Joseph [Herausgeber]; Maegaard, Bente [Herausgeber]; Cieri, Christopher [Herausgeber]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2020 DNB Subject Category Language Show details 6 Automatic generation of lexica for sentiment polarity shifters Wiegand, Michael [Verfasser]; Schulder, Marc [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2020 DNB Subject Category Language Show details 7 Lexicon of Polarity Shifting Directions ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2020 BASE Show details 8 Lexicon of Polarity Shifting Directions ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2020 BASE Show details 9 Bootstrapped Lexicon of English Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2020 BASE Show details 10 Bootstrapped Lexicon of English Polarity Shifters ... Schulder, Marc; Wiegand, Michael; Ruppenhofer, Josef. - : Zenodo, 2020 Abstract: We provide a bootstrapped lexicon of English polarity shifters and their shifting direction. We cover verbs, nouns and adjectives. Our lexicon provides 2521 shifters among a vocabulary of 9145 words, taken from WordNet v3.1 (Miller et al., 1990). We also provide a dataset of 2631 verb phrases that are annotated for shifting polarities. The phrases are taken from the Amazon Product Review Data corpus (Jindal & Liu, 2008). Data 1. Polarity Shifter Lexicon A list of 9145 words, annotated for whether they are polarity shifters. Contains 2631 shifters and 6514 non-shifters. File: shifters.txt The lexicon is a comma-separated value (CSV) table Each line follows the format POS,LEMMA,SHIFTER_LABEL,SOURCE . POS : The part of speech of the word ( verb , noun , adj ) LEMMA : The lemma representation of the word in question. Multiword expressions are separated by an underscore ( WORD_WORD ). SHIFTER_LABEL : Whether the word is a polarity shifter ( SHIFTER ) or a non-shifter ( NONSHIFTER ) SOURCE : Whether the word ... : This work was partially supported by the German Research Foundation (DFG) under grants RU 1873/2-1 and WI4204/2-1. ... Keyword: Lexical Semantics; Lexicon; Lexicon generation; Negation; Negation content words; NLP Resources; Sentiment Analysis; Sentiment Polarity URL: https://zenodo.org/record/3365600 https://dx.doi.org/10.5281/zenodo.3365600 BASE Hide details 11 The Role of Predicates in Opinion Holder Extraction Wiegand, Michael [Verfasser]; Klakow, Dietrich [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2019 DNB Subject Category Language Show details 12 Towards Contextual Healthiness Classification of Food Items - A Linguistic Approach Wiegand, Michael [Verfasser]; Klakow, Dietrich [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2019 DNB Subject Category Language Show details 13 A Supervised learning approach for the extraction of opinion sources and targets from German text Wiegand, Michael [Verfasser]; Chikobava, Margarita [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2019 DNB Subject Category Language Show details 14 Bootstrapping polarity classifiers with rule-based classification Wiegand, Michael [Verfasser]; Klenner, Manfred [Verfasser]; Klakow, Dietrich [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2019 DNB Subject Category Language Show details 15 Cost-Sensitive Learning in Answer Extraction Wiegand, Michael [Verfasser]; Leidner, Jochen L. [Verfasser]; Klakow, Dietrich [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2019 DNB Subject Category Language Show details 16 Predictive Features for Detecting Indefinite Polar Sentences Wiegand, Michael [Verfasser]; Klakow, Dietrich [Verfasser]; Calzolari, Nicoletta [Herausgeber]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2019 DNB Subject Category Language Show details 17 Not my president: how names and titles frame political figures Berg, Esther van den [Verfasser]; Korfhage, Katharina [Verfasser]; Wiegand, Michael [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2019 DNB Subject Category Language Show details 18 Overview of GermEval Task 2, 2019 shared task on the identification of offensive language Struß, Julia Maria [Verfasser]; Siegel, Melanie [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2019 DNB Subject Category Language Show details 19 Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction Wiegand, Michael [Verfasser]; Klakow, Dietrich [Verfasser]. - Mannheim : Institut für Deutsche Sprache, Bibliothek, 2019 DNB Subject Category Language Show details 20 Detecting derogatory compounds – an unsupervised approach Wiegand, Michael [Verfasser]; Wolf, Maximilian [Verfasser]; Ruppenhofer, Josef [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2019 DNB Subject Category Language Show details Page: 1 2 3 4 5...8

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