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We present an approach for tackling the tweet quantification problem in SemEval 2016. The approach is based on the creation of a co- occurrence graph per sentiment from the train- …...

AbstractStructured sentiment analysis attempts to extract full opinion tuples from a text, but over time this task has been subdivided into smaller and smaller sub-tasks, e.g., target extraction or targeted …...

AbstractThis paper presents our submission to task 10, Structured Sentiment Analysis of the SemEval 2022 competition. The task aims to extract all elements of the fine-grained sentiment in a text. …...