About | Contact Us | Register | Login
ProceedingsSeriesJournalsSearchEAI
Collaborative Computing: Networking, Applications and Worksharing. 17th EAI International Conference, CollaborateCom 2021, Virtual Event, October 16-18, 2021, Proceedings, Part II

Research Article

CASE: Predict User Behaviors via Collaborative Assistant Sequence Embedding Model

Download(Requires a free EAI acccount)
4 downloads
Cite
BibTeX Plain Text
  • @INPROCEEDINGS{10.1007/978-3-030-92638-0_11,
        author={Fei He and Canghong Jin and Minghui Wu},
        title={CASE: Predict User Behaviors via Collaborative Assistant Sequence Embedding Model},
        proceedings={Collaborative Computing: Networking, Applications and Worksharing. 17th EAI International Conference, CollaborateCom 2021, Virtual Event, October 16-18, 2021, Proceedings, Part II},
        proceedings_a={COLLABORATECOM PART 2},
        year={2022},
        month={1},
        keywords={User behavior prediction Collaborative selector Graph pattern mining},
        doi={10.1007/978-3-030-92638-0_11}
    }
    
  • Fei He
    Canghong Jin
    Minghui Wu
    Year: 2022
    CASE: Predict User Behaviors via Collaborative Assistant Sequence Embedding Model
    COLLABORATECOM PART 2
    Springer
    DOI: 10.1007/978-3-030-92638-0_11
Fei He1, Canghong Jin1, Minghui Wu1,*
  • 1: Zhejiang University City College
*Contact email: mhwu@zucc.edu.cn

Abstract

The order of behaviors implies that sequential patterns play an important role of the user-behavior prediction problem. Traditional behavior-prediction models use large-scale static matrices which ignore sequential information. Moreover, although Markov chains and deep learning methods consider sequential information, they still suffer the problems of the behavior uncertainty and data sparsity in real life scenarios. In this paper, we propose a collaborative-assistant sequence embedding prediction (named CASE) model as a solution to address these shortcomings. The idea is to mine sequential behavior patterns with strong intention-expressing ability based on a collaborative selector, and construct original behavior graph and intent determination graph (IDG), following which we predict user behavior based on graph embedding and recurrent neural networks. The experiments on three public datasets demonstrate that CASE outperforms many advanced methods based on a variety of common evaluation metrics.

Keywords
User behavior prediction Collaborative selector Graph pattern mining
Published
2022-01-01
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-030-92638-0_11
Copyright © 2021–2025 ICST
EBSCOProQuestDBLPDOAJPortico
EAI Logo

About EAI

  • Who We Are
  • Leadership
  • Research Areas
  • Partners
  • Media Center

Community

  • Membership
  • Conference
  • Recognition
  • Sponsor Us

Publish with EAI

  • Publishing
  • Journals
  • Proceedings
  • Books
  • EUDL