{"type":"ScholarlyArticle","title":"Developing Corpora for Sentiment Analysis: The Case of Irony and Senti-TUT (Extended Abstract)","authors":[{"name":"Cristina Bosco","slug":"cristina-bosco","given":"Cristina","family":"Bosco","affiliation":""},{"name":"Viviana Patti","slug":"viviana-patti","given":"Viviana","family":"Patti","affiliation":""},{"name":"Andrea Bolioli","slug":"andrea-bolioli","given":"Andrea","family":"Bolioli","affiliation":""}],"abstract":"This paper focusses on the main issues related to the development of a corpus for opinion and sentiment analysis, with a special attention to irony, and presents as a case study Senti-TUT, a project for Italian aimed at investigating sentiment and irony in social media. We present the Senti-TUT corpus, a collection of texts from Twitter annotated with sentiment polarity. We describe the dataset, the annotation, the methodologies applied and our investigations on two important features of irony: polarity reversing and emotion expressions.","doi":null,"url":"https://ijcai.org/proceedings/2015/587","pdf":"https://ijcai.org/proceedings/2015/0587.pdf","markdown":"https://ijcai.org/proceedings/2015/587.md","bibtex":"https://ijcai.org/proceedings/2015/bibtex/587","volume":{"slug":"2015","title":"Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 2015","url":"https://ijcai.org/proceedings/2015/","year":2015,"location":"Buenos Aires, Argentina","dates":"25–31 July 2015","editors":"Qiang Yang and Michael Wooldridge","isbn":"978-1-57735-738-4","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Journal Track","track":"Journal Track","number":587,"pages":{"first":4188,"last":-1},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}