# Opinion Holder and Target Extraction for Verb-based Opinion Predicates – The Problem is Not Solved

> Research article (Proceedings of the 6th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2251175199](https://www.wikidata.org/wiki/openalex:W2251175199)  
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