Papers › Context-Dependent Sentiment Analysis in User-Generated Videos
Context-Dependent Sentiment Analysis in User-Generated Videos
Soujanya Poria, Erik Cambria, Devamanyu Hazarika, Navonil Majumder, Amir Zadeh, Louis-Philippe Morency
Multimodal sentiment analysis is a developing area of research, which involves the identification of sentiments in videos. Current research considers utterances as independent entities, i.e., ignores the interdependencies and relations among the utterances of a video. In this paper, we propose a LSTM-based model that enables utterances to capture contextual information from their surroundings in the same video, thus aiding the classification process. Our method shows 5-10{\%} performance improvement over the state of the art and high robustness to generalizability.
Code
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Tasks
Results from the paper archive 2025-07-28
| Task | Dataset | Model | Metric | Value | Rank at snapshot | Leaderboard | Report |
|---|---|---|---|---|---|---|---|
| Emotion Recognition in Conversation | CPED | bcLSTM | Accuracy of Sentiment | 49.65 | #3 of 11 | Archive leaderboard | report |
| Emotion Recognition in Conversation | CPED | bcLSTM | Macro-F1 of Sentiment | 45.40 | #3 of 11 | Archive leaderboard | report |
| Emotion Recognition in Conversation | IEMOCAP | bc-LSTM+Att | Accuracy | 59.09 | #57 of 59 | Archive leaderboard | report |
| Emotion Recognition in Conversation | IEMOCAP | bc-LSTM+Att | Macro-F1 | 56.52 | #57 of 59 | Archive leaderboard | report |
| Emotion Recognition in Conversation | IEMOCAP | bc-LSTM+Att | Weighted-F1 | 58.54 | #57 of 59 | Archive leaderboard | report |
| Emotion Recognition in Conversation | MELD | bc-LSTM+Att | Accuracy | 57.50 | #66 of 68 | Archive leaderboard | report |
| Emotion Recognition in Conversation | MELD | bc-LSTM+Att | Weighted-F1 | 56.44 | #66 of 68 | Archive leaderboard | report |
| Multimodal Sentiment Analysis | MOSI | bc-LSTM | Accuracy | 80.3% | #9 of 11 | Archive leaderboard | report |
Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.
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