Algorithm Research & Explore
|
3281-3286

Complementary product recommendation fusing with attention mechanism

Wang Mengru
Ji Shujuan
Liang Yongquan
Liu Guangming
College of Computer Science & Engineering, Shandong University of Science & Technology, Qingdao Shandong 266590, China

Abstract

Complementary product recommendation is to recommend products to users that can be used together. Existing product recommendation methods consider all features of product's images and texts, but do not consider the relationship between visual and textual modalities, and not all features contribute equally to the complementary relationship. Based on this situation, this paper proposed a complementary product recommendation model fusing with attention mechanism(CPRFA). The model firstly enriched its feature representation with the product's image and text information. Secondly, in order to unify heterogeneous products with multimodal information, it further converted them into image and text vector representations, and then used the attention mechanism to adaptively assign weights to different features of the product. Finally, it learned the relationship between the product and the candidate products for the recommendation of complementary products. In the experiments based on the Amazon dataset, the CPRFA model outperforms other baseline models in all indicators, which shows that it can recommend complementary products to users more accurately.

Foundation Support

国家自然科学基金资助项目(71772107,62072288)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.04.0169
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 11
Section: Algorithm Research & Explore
Pages: 3281-3286
Serial Number: 1001-3695(2022)11-012-3281-06

Publish History

[2022-06-20] Accepted Paper
[2022-11-05] Printed Article

Cite This Article

王梦茹, 纪淑娟, 梁永全, 等. 融合注意力机制的互补产品推荐方法 [J]. 计算机应用研究, 2022, 39 (11): 3281-3286. (Wang Mengru, Ji Shujuan, Liang Yongquan, et al. Complementary product recommendation fusing with attention mechanism [J]. Application Research of Computers, 2022, 39 (11): 3281-3286. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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