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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 – 17 of 17 1 Building and evaluating resources for sentiment analysis in the Greek language [<Journal>] Tsakalidis, Adam [Verfasser]; Papadopoulos, Symeon [Sonstige]; Voskaki, Rania [Sonstige]. DNB Subject Category Language Show details 2 Building and evaluating resources for sentiment analysis in the Greek language Tsakalidis, Adam; Papadopoulos, Symeon; Voskaki, Rania. - : Springer Netherlands, 2018 BASE Show details 3 Building and evaluating resources for sentiment analysis in the Greek language Tsakalidis, Adam; Papadopoulos, Symeon; Voskaki, Rania. - : Springer, 2018 BASE Show details 4 Cognitive agents and machine learning by example : representation with conceptual graphs Gkiokas, Alexandros; Cristea, Alexandra I.. - : Wiley-Blackwell Publishing Ltd., 2018 BASE Show details 5 What’s new? Analysing language-specific Wikipedia entity contexts to support entity-centric news retrieval Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - 2017 Abstract: Representation of influential entities, such as celebrities and multinational corporations on the web can vary across languages, reflecting language-specific entity aspects, as well as divergent views on these entities in different communities. An important source of multilingual background knowledge about influential entities is Wikipedia - an online community-created encyclopaedia - containing more than 280 language editions. Such language-specific information could be applied in entity-centric information retrieval applications, in which users utilise very simple queries, mostly just the entity names, for the relevant documents. In this article we focus on the problem of creating language-specific entity contexts to support entity-centric, language-specific information retrieval applications. First, we discuss alternative ways such contexts can be built, including Graph-based and Article-based approaches. Second, we analyse the similarities and the differences in these contexts in a case study including 220 entities and five Wikipedia language editions. Third, we propose a context-based entity-centric information retrieval model that maps documents to aspect space, and apply language-specific entity contexts to perform query expansion. Last, we perform a case study to demonstrate the impact of this model in a news retrieval application. Our study illustrates that the proposed model can effectively improve the recall of entity-centric information retrieval while keeping high precision, and provide language-specific results. URL: https://eprints.soton.ac.uk/402789/ https://eprints.soton.ac.uk/402789/1/ikc_entity_search.pdf BASE Hide details 6 What's new? Analysing language-specific Wikipedia entity contexts to support entity-centric news retrieval Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - : Springer, 2017 BASE Show details 7 A review on corpus annotation for arabic sentiment analysis Almuqren, Latifah; Alzammam, Arwa; Alotaibi, Shahad. - : Springer, 2017 BASE Show details 8 Who likes me more? Analysing entity-centric language-specific bias in multilingual Wikipedia Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - 2016 BASE Show details 9 Towards detection of influential sentences affecting reputation in Wikipedia Zhou, Yiwei; Cristea, Alexandra I.. - : ACM, 2016 BASE Show details 10 Who likes me more? Analysing entity-centric language-specific bias in multilingual Wikipedia Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - : ACM, 2016 BASE Show details 11 Analysing entity context in multilingual Wikipedia to support entity-centric retrieval applications Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - : Springer International Publishing, 2016 BASE Show details 12 Combining heterogeneous user generated data to sense well-being Tsakalidis, Adam; Liakata, Maria; Damoulas, Theodoros. - 2016 BASE Show details 13 Analysing entity context in multilingual wikipedia to support entity-centric retrieval applications Zhou, Yiwei [Verfasser]; Demidova, Elena [Verfasser]; Cristea, Alexandra I. [Verfasser]. - Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2015 DNB Subject Category Language Show details 14 Analysing entity context in multilingual wikipedia to support entity-centric retrieval applications ... Zhou, Yiwei; Demidova, Elena; Cristea, Alexandra I.. - : Heidelberg : Springer Verlag, 2015 BASE Show details 15 WarwickDCS : from phrase-based to target-specific sentiment recognition Tsakalidis, Adam; Liakata, M.; Zubiaga, Arkaitz. - : Association for Computational Linguistics, 2015 BASE Show details 16 Phrase-Level Word Embeddings Townsend, Richard; Tsakalidis, Adam; Zhou, Yiwei. - : Zenodo, 2015 BASE Show details 17 Automatic and manual annotation using flexible schemas for adaptation on the semantic desktop Cristea, Alexandra I.; Hendrix, M.; Nejdl, W.. - : Springer Berlin Heidelberg, 2006 BASE Show details

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