Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion
This research addresses the challenges of weak dependency relation learning caused by excessive contextual distances between segmented words in extracting entity relations within marine engine room knowledge graphs. Specifically, we have developed an advanced model that integrates an enhanced Chines...
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10804127/ |
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| author | Xicai Liu Zhengquan Wang Fubo Wang |
| author_facet | Xicai Liu Zhengquan Wang Fubo Wang |
| author_sort | Xicai Liu |
| collection | DOAJ |
| description | This research addresses the challenges of weak dependency relation learning caused by excessive contextual distances between segmented words in extracting entity relations within marine engine room knowledge graphs. Specifically, we have developed an advanced model that integrates an enhanced Chinese syntactic structure with multi-feature fusion for extracting Chinese semantic relationships in engine rooms. Firstly, we construct a relational structure graph using a syntactic dependency tree based on the dependency relations among segmented words. This graph is then transformed into a character adjacency matrix. To incorporate syntactic graph structural features, we process this matrix and BERT-encoded embeddings using a graph convolutional neural network (GCN). Moreover, we utilize an attention mechanism to combine the syntactic graph structural features with the context features extracted by BERT, resulting in a multi-feature fused representation. Finally, we utilize this representation to extract entity relations by training a relation selector through reinforcement learning to optimize the relation embeddings and enhance the accuracy of relation judgment. Experimental results on a Chinese semantic dataset for marine engine rooms show that our model achieves an F1 score of 87.64%, outperforming several baseline models. These findings highlight that the fusion of semantic and syntactic structural features enhances the model’s informational content and interpretative capabilities. |
| format | Article |
| id | doaj-art-117ec000f97d49c7a957b3ebb393857a |
| institution | OA Journals |
| issn | 2169-3536 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-117ec000f97d49c7a957b3ebb393857a2025-08-20T02:34:56ZengIEEEIEEE Access2169-35362024-01-011219201319202710.1109/ACCESS.2024.351861410804127Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature FusionXicai Liu0https://orcid.org/0009-0007-0144-3785Zhengquan Wang1Fubo Wang2School of Ocean, Yantai University, Yantai, ChinaYantai CIMC Raffles Ocean Technology Group, Yantai, ChinaYantai CIMC Raffles Ocean Technology Group, Yantai, ChinaThis research addresses the challenges of weak dependency relation learning caused by excessive contextual distances between segmented words in extracting entity relations within marine engine room knowledge graphs. Specifically, we have developed an advanced model that integrates an enhanced Chinese syntactic structure with multi-feature fusion for extracting Chinese semantic relationships in engine rooms. Firstly, we construct a relational structure graph using a syntactic dependency tree based on the dependency relations among segmented words. This graph is then transformed into a character adjacency matrix. To incorporate syntactic graph structural features, we process this matrix and BERT-encoded embeddings using a graph convolutional neural network (GCN). Moreover, we utilize an attention mechanism to combine the syntactic graph structural features with the context features extracted by BERT, resulting in a multi-feature fused representation. Finally, we utilize this representation to extract entity relations by training a relation selector through reinforcement learning to optimize the relation embeddings and enhance the accuracy of relation judgment. Experimental results on a Chinese semantic dataset for marine engine rooms show that our model achieves an F1 score of 87.64%, outperforming several baseline models. These findings highlight that the fusion of semantic and syntactic structural features enhances the model’s informational content and interpretative capabilities.https://ieeexplore.ieee.org/document/10804127/Marine engine roomrelation extractionBERT modelgraph convolutional neural networkmulti-feature fusion |
| spellingShingle | Xicai Liu Zhengquan Wang Fubo Wang Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion IEEE Access Marine engine room relation extraction BERT model graph convolutional neural network multi-feature fusion |
| title | Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion |
| title_full | Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion |
| title_fullStr | Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion |
| title_full_unstemmed | Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion |
| title_short | Research on Chinese Semantic Relation Extraction in Marine Engine Rooms Based on Multi-Feature Fusion |
| title_sort | research on chinese semantic relation extraction in marine engine rooms based on multi feature fusion |
| topic | Marine engine room relation extraction BERT model graph convolutional neural network multi-feature fusion |
| url | https://ieeexplore.ieee.org/document/10804127/ |
| work_keys_str_mv | AT xicailiu researchonchinesesemanticrelationextractioninmarineengineroomsbasedonmultifeaturefusion AT zhengquanwang researchonchinesesemanticrelationextractioninmarineengineroomsbasedonmultifeaturefusion AT fubowang researchonchinesesemanticrelationextractioninmarineengineroomsbasedonmultifeaturefusion |