320 search results - page 13 / 64 » Annotating Topics of Opinions |
AI
2009
Springer
15 years 5 months ago
2009
Springer
This paper shows that a detailed, although non-emotional, description of event or an action can be a reliable source for learning opinions. Empirical results show the practical uti...
MM
2004
ACM
15 years 3 months ago
2004
ACM
We describe our experimental rhetoric engine Vox Populi that generates biased video-sequences from a repository of video interviews and other related audio-visual web sources. Use...
MM
2009
ACM
15 years 4 months ago
2009
ACM
We propose a novel technique for semi-supervised image annotation which introduces a harmonic regularizer based on the graph Laplacian of the data into the probabilistic semantic ...
NDQA
2003
2003
Combining Low-Level and Summary Representations of Opinions for Multi-Perspective Question Answering
14 years 11 months ago
1 While much recent progress has been made in research on fact-based question answering, our work aims to extend question-answering research in a different direction ─ to handle ...
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We present topic-regression multi-modal Latent Dirichlet Allocation (tr-mmLDA), a novel statistical topic model for the task of image and video annotation. At the heart of our new...