ConAs-GRNs: Sentiment Classification with Construction-Assisted Multi-Scale Graph Reasoning Networks
ConAs-GRNs: Sentiment Classification with Construction-Assisted Multi-Scale Graph Reasoning Networks
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ConAs-GRN:利用构建辅助的多尺度图推理网络进行情感分类
DOI:
10.3390/electronics11121825
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发表时间:
2022-06
期刊:
影响因子:
2.9
通讯作者:
Jihua Song
中科院分区:
文献类型:
--
作者:
Bo Chen;Weiming Peng;Jihua Song
Traditional neural networks have limited capabilities in modeling the refined global and contextual semantics of emotional texts and usually ignore the dependencies between different emotional words. To address this limitation, this paper proposes a construction-assisted multi-scale graph reasoning network (ConAs-GRNs), which explores the details of the contextual semantics as well as the emotional dependencies between emotional texts from multiple aspects by focusing on the salient emotional information. In this network, an emotional construction-based multi-scale topological graph is used to describe multiple aspects of emotional dependency, and a sentence dependency tree is utilized to construct a relationship graph based on emotional words and texts. Then, the transfer learning and pooling learning on the topology map is performed. In our case, a weighted edge reduction strategy is used to aggregate the adjacency information which enables the internal transfer of semantic information in a single graph. Moreover, to implement the inter-graph transfer of semantic information, we rely on the construction structure to coordinate the heterogeneous graph information. The extensive experiments conducted on two baseline datasets, SemEval 2014 and ACL-14, demonstrate that the proposed ConAs-GRNs can effectively coordinate and integrate the heterogeneous information from within constructions.
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DOI:
10.18653/v1/d19-1464
发表时间:
2019-09
期刊:
ArXiv
影响因子:
--
作者:
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DOI:
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期刊:
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DOI:
10.3115/v1/s14-2036
发表时间:
2014-08
期刊:
--
影响因子:
--
作者:
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DOI:
10.1007/978-981-16-0100-2_8
发表时间:
2021
期刊:
Text Data Mining
影响因子:
--
作者:
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通讯作者:
Chengqing Zong;Rui Xia;Jiajun Zhang
影响因子:
4.7
作者:
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通讯作者:
Yukun Ma;Haiyun Peng;E. Cambria