The fourth International APWeb-WAIM Workshop on Semi-structured Big Data Management and Applications (SemiBDMA) will take place on November 25-27 2022, Nanjing, China, in conjunction with APWeb-WAIM 2022 which is an annual international conference on Web and Big Data. The objective of SemiBDMA 2022 is to provide a dedicated forum to bring together researchers, practitioners and others to share and exchange ideas, practical development experiences and the latest research results on semi-structured big data management and applications. SemiBDMA 2022 will provide an excellent opportunity for the researchers from academia and industry as well as practitioners to showcase the latest advances in this area and to discuss future research directions and challenges on semi-structured big data management and applications. The workshop’s scope includes all important aspects of information technology including storage, query processing, analytics and quality of semi-structured big data, especially for application in fields.


The topics of interest for SemiBDMA include, but are not limited to:







The 4th International Workshop on Semi-structured Big Data Management and Applications(SemiBDMA 2022)

  • - Semi-structured big data theory
  • - Semi-structured big data storage structures
  • - Semi-structured big data modeling
  • - Semi-structured big data processing platform architectures
  • - Semi-structured big data query processing and optimization
  • - Semi-structured big data indexing techniques
  • - Semi-structured big data analytics and mining
  • - Knowledge bases with semi-structured big data
  • - Recommendation system in semi-structured big data
  • - Data quality in semi-structured big data

- Blockchain system on semi-structured big data

  • - Probabilistic, fuzzy, and uncertain semi-structured datamanagement
  • - Semi-structured big data open platforms
  • - Novel applications of semi-structured big data problems
  •     - Digitized commerce
    •     - Personalized tutoring
      •     - Bioinformatics
        •     - Health care
          •     - Social networks
            •     - Mine monitoring


Paper submission guidelines:


Papers should be submitted at  Papers should not exceed 12 pages single spacing in LNCS (Lecture Notes in Computer Science) format. The submission of papers must be in either PDF or Word format. The Authors should exclude the usage of non-English fonts to avoid the problems from reviewers' machines. All papers accepted by SemiBDMA 2022 will be published in a combined volume of Lecture Notes in Computer Science series published by Springer.


Important dates:

Submission deadline: 31 June, 2022

Acceptance Notification: 21 July, 2022

Workshop Date: 11 August, 2022     Extended to 14 October, 2022    Extended to 25 November, 2022


For registration and related questions, please follow the APWeb-WAIM 2022 registration instructions.