Skip to main content
Article
Parallel tensor factorization for relational learning
Neural Computing and Applications
  • Feras Al-Obeidat
  • Álvaro Rocha
  • Muhammad Shahrose Khan
  • Fahad Maqbool
  • Saad Razzaq
Document Type
Article
Publication Date
1-27-2021
Abstract

Link prediction is a statistical relational learning problem that has a variety of applications in recommender systems, expert systems, and knowledge bases. Numerous approaches have already been devised to solve the problem. Tensor factorization is one of the ways to solve the link prediction problem. Many tensor factorization techniques have been devised in the last few decades, including Tucker, CANDECOMP/PARAFAC, and DEDICOM. RESCAL is one of the famous tensor factorization technique that can solve large scale problems with relatively less time and space complexity. The time complexity of RESCAL can further be reduced by making it parallel. This variant can also be applied to large scale datasets. This article focuses on devising a parallel version for RESCAL. A decent decrease in execution time has been observed in the execution of parallel RESCAL.

Publisher
Springer Science and Business Media Deutschland GmbH
Disciplines
Keywords
  • Expert systems,
  • Factorization,
  • Large dataset,
  • Knowledge basis,
  • Large-scale datasets,
  • Large-scale problem,
  • Parallel version,
  • Relational learning,
  • Statistical relational learning,
  • Tensor factorization,
  • Time and space complexity,
  • Tensors
Scopus ID
85099904919
Indexed in Scopus
Yes
Open Access
No
https://doi.org/10.1007/s00521-021-05692-6
Citation Information
Feras Al-Obeidat, Álvaro Rocha, Muhammad Shahrose Khan, Fahad Maqbool, et al.. "Parallel tensor factorization for relational learning" Neural Computing and Applications (2021) ISSN: <a href="https://v2.sherpa.ac.uk/id/publication/issn/0941-0643" target="_blank">0941-0643</a>
Available at: http://works.bepress.com/feras-al-obeidat/42/