%0 Generic %1 Kim2012 %A Kim, Seungyeon %A Li, Fuxin %A Lebanon, Guy %A Essa, Irfan %D 2012 %K analysis emotions sentiment toread %T Beyond Sentiment: The Manifold of Human Emotions %U http://arxiv.org/abs/1202.1568 %X Sentiment analysis predicts the presence of positive or negative emotions in a text document. In this paper we consider higher dimensional extensions of the sentiment concept, which represent a richer set of human emotions. Our approach goes beyond previous work in that our model contains a continuous manifold rather than a finite set of human emotions. We investigate the resulting model, compare it to psychological observations, and explore its predictive capabilities. Besides obtaining significant improvements over a baseline without manifold, we are also able to visualize different notions of positive sentiment in different domains.

@misc{Kim2012, abstract = { Sentiment analysis predicts the presence of positive or negative emotions in a text document. In this paper we consider higher dimensional extensions of the sentiment concept, which represent a richer set of human emotions. Our approach goes beyond previous work in that our model contains a continuous manifold rather than a finite set of human emotions. We investigate the resulting model, compare it to psychological observations, and explore its predictive capabilities. Besides obtaining significant improvements over a baseline without manifold, we are also able to visualize different notions of positive sentiment in different domains. }, added-at = {2012-02-12T10:50:22.000+0100}, author = {Kim, Seungyeon and Li, Fuxin and Lebanon, Guy and Essa, Irfan}, biburl = {https://www.bibsonomy.org/bibtex/2d169c08d5241a0912f3d60c97d87e2c0/hotho}, description = {Beyond Sentiment: The Manifold of Human Emotions}, interhash = {78c5eda9e1ef2780d70234dc4942203f}, intrahash = {d169c08d5241a0912f3d60c97d87e2c0}, keywords = {analysis emotions sentiment toread}, note = {cite arxiv:1202.1568Comment: 15 pages, 7 figures}, timestamp = {2012-02-12T10:50:22.000+0100}, title = {Beyond Sentiment: The Manifold of Human Emotions}, url = {http://arxiv.org/abs/1202.1568}, year = 2012 }