Abstract
Technology has enabled anyone with an Internet connection to easily create and share their ideas, opinions and content with millions of other people around the world. Much of the content being posted and consumed online is multimodal. With billions of phones, tablets and PCs shipping today with built-in cameras and a host of new video-equipped wearables like Google Glass on the horizon, the amount of video on the Internet will only continue to increase. It has become increasingly difficult for researchers to keep up with this deluge of multimodal content, let alone organize or make sense of it. Mining useful knowledge from video is a critical need that will grow exponentially, in pace with the global growth of content. This is particularly important in sentiment analysis, as both service and product reviews are gradually shifting from unimodal to multimodal. We present a novel method to extract features from visual and textual modalities using deep convolutional neural networks. By feeding such features to a multiple kernel learning classifier, we significantly outperform the state of the art of multimodal emotion recognition and sentiment analysis on different datasets.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 16th IEEE International Conference on Data Mining, ICDM 2016 |
| Editors | Francesco Bonchi, Josep Domingo-Ferrer, Ricardo Baeza-Yates, Zhi-Hua Zhou, Xindong Wu |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 439-448 |
| Number of pages | 10 |
| ISBN (Electronic) | 9781509054725 |
| DOIs | |
| State | Published - 2 Jul 2016 |
| Externally published | Yes |
| Event | 16th IEEE International Conference on Data Mining, ICDM 2016 - Barcelona, Catalonia, Spain Duration: 12 Dec 2016 → 15 Dec 2016 |
Publication series
| Name | Proceedings - IEEE International Conference on Data Mining, ICDM |
|---|---|
| Volume | 0 |
| ISSN (Electronic) | 2374-8486 |
Conference
| Conference | 16th IEEE International Conference on Data Mining, ICDM 2016 |
|---|---|
| Country/Territory | Spain |
| City | Barcelona, Catalonia |
| Period | 12/12/16 → 15/12/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- Convolutional neural networks
- Deep learning
- Multimodal sentiment analysis
- Multiple kernel learning
ASJC Scopus subject areas
- General Engineering
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