《计算机应用》唯一官方网站 ›› 2022, Vol. 42 ›› Issue (1): 50-56.DOI: 10.11772/j.issn.1001-9081.2021010185

• 人工智能 • 上一篇    下一篇

基于作者偏好的学术投稿刊物推荐算法

董永峰1,2,3, 屈向前1,2,3, 李林昊1,2,3(), 董瑶1,2,3   

  1. 1.河北工业大学 人工智能与数据科学学院, 天津 300401
    2.河北省大数据计算重点实验室(河北工业大学), 天津 300401
    3.河北省数据驱动工业智能工程研究中心(河北工业大学), 天津 300401
  • 收稿日期:2021-02-03 修回日期:2021-03-27 接受日期:2021-04-14 发布日期:2021-04-29 出版日期:2022-01-10
  • 通讯作者: 李林昊
  • 作者简介:董永峰(1977—),男,河北定州人,教授,博士,CCF会员,主要研究方向:人工智能、知识图谱
    屈向前(1995—),男,河北保定人,硕士研究生,主要研究方向:推荐系统、大数据与智能计算
    李林昊(1989—), 男, 山东威海人,讲师,博士,CCF会员,主要研究方向: 智能监控、知识追踪
    董瑶(1982—),女,河北唐山人,高级实验师,博士研究生,CCF会员,主要研究方向:知识图谱、数据挖掘。
  • 基金资助:
    国家自然科学基金资助项目(61902106);天津市自然科学基金资助项目(19JCZDJC40000);北航北斗技术成果转化及产业化资金资助项目(BARI2001);河北省高等学校科学技术研究项目(QN2021213)

Academic journal contribution recommendation algorithm based on author preferences

Yongfeng DONG1,2,3, Xiangqian QU1,2,3, Linhao LI1,2,3(), Yao DONG1,2,3   

  1. 1.School of Artificial Intelligence,Hebei University of Technology,Tianjin 300401,China
    2.Hebei Province Key Laboratory of Big Data Calculation (Hebei University of Technology),Tianjin 300401,China
    3.Hebei Data Driven Industrial Intelligent Engineering Research Center (Hebei University of Technology),Tianjin 300401,China
  • Received:2021-02-03 Revised:2021-03-27 Accepted:2021-04-14 Online:2021-04-29 Published:2022-01-10
  • Contact: Linhao LI
  • About author:DONG Yongfeng, born in 1977, Ph. D., professor. His research interests include artificial intelligence, knowledge graph.
    QU Xiangqian, born in 1995, M. S. candidate. His research interests include recommended system, big data and intelligent computing.
    LI Linhao, born in 1989, Ph. D., lecturer. His research interests include intelligent monitoring, knowledge tracking.
    DONG Yao, born in 1982, Ph. D. candidate, senior experimentalist. Her research interests include knowledge graph, data mining.
  • Supported by:
    National Natural Science Foundation of China(61902106);Natural Science Foundation of Tianjin(19JCZDJC40000);Beidou Technology Transformation and Industrialization Foundation of Beihang(BARI2001);Science and Technology Research Project of Hebei Province Colleges and Universities(QN2021213)

摘要:

针对投稿刊物推荐算法总是单独考虑文本主题或者作者历史发刊记录,导致投稿刊物推荐结果准确率低的问题,提出了一种基于作者偏好的学术刊物投稿推荐算法。该算法不仅协调使用了文本主题和作者历史发刊记录,还挖掘了投稿刊物的学术焦点与时间的潜在联系。首先,使用潜在狄利克雷(LDA)主题模型对文章标题进行主题提取;其次,建立主题-刊物和时间-刊物的模型图,并采用大规模信息网络嵌入(LINE)模型学习异构图节点的嵌入;最后,融合作者的主题偏好和历史发刊记录来计算刊物的综合得分,并据此对投稿作者进行投稿刊物推荐。在两个公开数据集DBLP和PubMed上的实验结果表明,相比奇异值分解(SVD)、DeepWalk、非负矩阵分解(NMF)等6个算法,所提出的算法在不同推荐的投稿刊物列表长度的情况下的召回率均为最优,并且在需要从论文和知识库中获取更少信息的同时,保持了较高的准确性,能有效提高投稿刊物推荐算法的鲁棒性。

关键词: 学术刊物, 二部图, 投稿推荐, 图嵌入, 作者偏好

Abstract:

In order to solve the problem that the algorithms of publication venue recommendation always consider the text topics or the author’s history of publications separately, which leads to the low accuracy of publication venue recommendation results, a contribution recommendation algorithm of academic journal based on author preferences was proposed. In this algorithm, not only the text topics and the author’s history of publications were used together, but also the potential relationship between the academic focuses of publication venues and time were explored. Firstly, the Latent Dirichlet Allocation (LDA) topic model was used to extract the topic information of the paper title. Then, the topic-journal and time-journal model diagrams were established, and the Large-scale Information Network Embedding (LINE) model was used to learn the embedding of graph nodes. Finally, the author’s subject preferences and history of publication records were fused to calculate the journal composite scores, and the publication venue recommendation for author to contribute was realized. Experimental results on two public datasets, DBLP and PubMed, show that the proposed algorithm has better recall under different list lengths of recommended publication venues compared to six algorithms such as Singular Value Decomposition (SVD), DeepWalk and Non-negative Matrix Factorization (NMF). The proposed algorithm maintains high accuracy while requiring less information from papers and knowledge bases, and can effectively improve the robustness of publication venue recommendation algorithm.

Key words: academic journal, bipartite graph, publication venue recommendation, graph embedding, author preference

中图分类号: