CSR-SVM: Compositional semantic representation for intelligent identification of engineering change documents based on SVM

Yi Wu,Fagui Liu,Lailei Zheng,Xinjie Wu,Chengqi Lai

Advanced Engineering Informatics（2023）

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摘要

•A compositional semantic representation (CSR) combined with SVM is proposed.•CSR provides sufficient semantic representation for SVM in an efficient way.•CSR can maintain prominent semantic features and retain global semantic features.•A custom domain dictionary for recognizing unregistered words is established.

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关键词

Text classification, Word embeddings, Dependency parsing, Support vector machine, Engineering change

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