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The construction of an autonomous knowledge system in communication based on knowledge mapping

Huajin Li

Huajin Li

School of Humanities and Communication, Zhejiang Gongshang UniversityHangzhou, China
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Li, Huajin
  
Feb 03, 2025
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Published Online: Feb 03, 2025
Received: Sep 21, 2024
Accepted: Jan 02, 2025
DOI: https://doi.org/10.2478/amns-2025-0032
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© 2025 Huajin Li, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1.

General knowledge map construction process
General knowledge map construction process

Figure 2.

The ontology construction method for introducing the feedback mechanism
The ontology construction method for introducing the feedback mechanism

Figure 3.

The specific design of the joint extraction model
The specific design of the joint extraction model

Figure 4.

The effect of experimental parameters on model performance
The effect of experimental parameters on model performance

Figure 5.

The operating time comparison results of different models
The operating time comparison results of different models

Figure 6.

Comparison of the identification effect of each model
Comparison of the identification effect of each model

Figure 7.

The results of the relationship extraction algorithm were compared
The results of the relationship extraction algorithm were compared

Different entity recognition effects

Physical category Models P R F1
Propagation type BiLSTM -CRF 0.674 0.697 0.685
IDCNN-CRF 0.787 0.835 0.810
BERT-CRF 0.809 0.824 0.816
BERT-BiLSTM 0.662 0.671 0.666
Bert-BiLSTM-CRF-Att 0.885 0.896 0.890
Propagation function BiLSTM -CRF 0.769 0.773 0.771
IDCNN-CRF 0.744 0.732 0.738
BERT-CRF 0.666 0.682 0.674
BERT-BiLSTM 0.787 0.756 0.771
Bert-BiLSTM-CRF-Att 0.848 0.879 0.863
Propagation mode BiLSTM -CRF 0.749 0.782 0.765
IDCNN-CRF 0.698 0.814 0.752
BERT-CRF 0.834 0.825 0.829
BERT-BiLSTM 0.825 0.661 0.734
Bert-BiLSTM-CRF-Att 0.856 0.877 0.866
Communication method BiLSTM -CRF 0.804 0.734 0.767
IDCNN-CRF 0.846 0.818 0.832
BERT-CRF 0.668 0.826 0.739
BERT-BiLSTM 0.791 0.685 0.734
Bert-BiLSTM-CRF-Att 0.888 0.859 0.873
The formation and development of communication science BiLSTM -CRF 0.695 0.758 0.725
IDCNN-CRF 0.769 0.704 0.735
BERT-CRF 0.654 0.830 0.732
BERT-BiLSTM 0.776 0.733 0.754
Bert-BiLSTM-CRF-Att 0.862 0.867 0.864
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