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Research Article

An Image-Text Sentiment Analysis Method Using Multi-Channel Multi-Modal Joint Learning

, &
Article: 2371712 | Received 03 Dec 2023, Accepted 17 Jun 2024, Published online: 28 Jun 2024

Figures & data

Figure 1. The main framework of the proposed MMJL network.

Figure 1. The main framework of the proposed MMJL network.

Figure 2. Network structure of MSTF.

Figure 2. Network structure of MSTF.

Figure 3. Network structure of MCIF.

Figure 3. Network structure of MCIF.

Figure 4. Cross-modal feature fusion module EMT, where only the first and Lth layers are shown.

Figure 4. Cross-modal feature fusion module EMT, where only the first and Lth layers are shown.

Table 1. Statistical table of dataset division.

Table 2. Performance comparison of MVSA dataset.

Table 3. Results of ablation studies on the MVSA dataset.

Figure 5. Hyperparameter analysis of different λ in EquationEquation (16) for proposed MMJL.

Figure 5. Hyperparameter analysis of different λ in EquationEquation (16)(16) Loss=Losst+Lossv+Lossf+λgLossall(16) for proposed MMJL.

Figure 6. The impact of initial learning rate on sentiment classification results.

Figure 6. The impact of initial learning rate on sentiment classification results.

Table 4. Case analysis results of the proposed MMJL model on the MVSA-Multiple dataset.