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基于融合詞向量模型的特色文獻(xiàn)分類

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中圖分類號(hào):TP391.1 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):2096-4706(2025)08-0157-05

Abstract: In library service work, when facing local characteristic literature with a smalldata volume,library managers need to spend a great deal of time and efort manually organizing such local characteristic literature.In order to achieve automatedpre-clasificatinofcharacteristicliterature,thispaperproposestheCGBmodel,whichisanutomatedclasiiation modelforliteraturewithasmalldatavolume.TakingthecharacteristicliteraturedatasetofGuizhouProvinceas theexperimental object,the model conducts pre-training through GloVeand BERT,fuses the generated vectors,extracts andrepresents features throughTextC,andlasifsharactersticitratureofferentdatasales.Experimentalsultsidicatethatteaacy of the model with fused word vectors isat least 4 % higherthanthatof thebenchmark model.

Keywords: local characteristic literature; text classification; text vectorization

0 引言

在圖書館服務(wù)工作中,為展現(xiàn)地方特色建立地方文獻(xiàn)庫(kù),圖書館管理人員需要將具有地方特色的文獻(xiàn)從海量文獻(xiàn)中挑選出來,與中圖分類法不同,地方特色文獻(xiàn)融合了多種類型文獻(xiàn),如:政治、科技、歷史、小說等,卻又與地方特色密切相關(guān),將此類文獻(xiàn)進(jìn)行歸納整理需要耗費(fèi)大量的時(shí)間與精力。(剩余6798字)

目錄
monitor