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- 276 creator ann-devitt.
- 276 creator khurshid-ahmad.
- 276 type InProceedings.
- 276 label "Sentiment Analysis and the Use of Extrinsic Datasets in Evaluation".
- 276 sameAs 276.
- 276 abstract "The field of automated sentiment analysis has emerged in recent years as an exciting challenge to the computational linguistics community. Research in the field investigates how emotion, bias, mood or affect is expressed in language and how this can be recognised and represented automatically. To date, the most successful applications have been in the classification of product reviews and editorials. This paper aims to open a discussion about alternative evaluation methodologies for sentiment analysis systems that broadens the scope of this new field to encompass existing work in other domains such as psychology and to exploit existing resources in diverse domains such as finance or medicine. We outline some interesting avenues for research which investigate the impact of affective text content on the human psyche and on external factors such as stock markets.".
- 276 hasAuthorList authorList.
- 276 hasTopic Linguistics.
- 276 isPartOf proceedings.
- 276 keyword "Document Classification, Text categorisation".
- 276 keyword "Emotions".
- 276 keyword "Evaluation methodologies".
- 276 title "Sentiment Analysis and the Use of Extrinsic Datasets in Evaluation".