Article (Scientific journals)
When Multitask Learning Meets Partial Supervision: A Computer Vision Review
Fontana, Maxime; SPRATLING, Michael; Shi, MJ
2024In Proceedings of the IEEE, 112 (6), p. 516-543
Peer Reviewed verified by ORBi
 

Files


Full Text
2307.14382v2.pdf
Author preprint (4.05 MB) Creative Commons License - Attribution, Non-Commercial, No Derivative
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Optimization; Computer vision; deep learning (DL); minimal supervision; multitask learning (MTL); visual understanding
Abstract :
[en] Multitask learning (MTL) aims to learn multiple tasks simultaneously while exploiting their mutual relationships. By using shared resources to simultaneously calculate multiple outputs, this learning paradigm has the potential to have lower memory requirements and inference times compared to the traditional approach of using separate methods for each task. Previous work in MTL has mainly focused on fully supervised methods, as task relationships (TRs) can not only be leveraged to lower the level of data dependency of those methods but also improve the performance. However, MTL introduces a set of challenges due to a complex optimization scheme and a higher labeling requirement. This article focuses on how MTL could be utilized under different partial supervision settings to address these challenges. First, this article analyses how MTL traditionally uses different parameter sharing techniques to transfer knowledge in between tasks. Second, it presents different challenges arising from such a multiobjective optimization (MOO) scheme. Third, it introduces how task groupings (TGs) can be achieved by analyzing TRs. Fourth, it focuses on how partially supervised methods applied to MTL can tackle the aforementioned challenges. Lastly, this article presents the available datasets, tools, and benchmarking results of such methods. The reviewed articles, categorized following this work, are available at https://github.com/Klodivio355/MTL-CV-Review .
Disciplines :
Computer science
Author, co-author :
Fontana, Maxime ;  Department of Informatics, King’,s College London, London, U.K.
SPRATLING, Michael  ;  University of Luxembourg ; Department of Informatics, King’,s College London, London, U.K.
Shi, MJ ;  College of Electronic and Information Engineering and Shanghai Institute of Intelligent Science and Technology, Tongji University, Shanghai, China
External co-authors :
yes
Language :
English
Title :
When Multitask Learning Meets Partial Supervision: A Computer Vision Review
Publication date :
2024
Journal title :
Proceedings of the IEEE
ISSN :
0018-9219
eISSN :
1558-2256
Publisher :
Institute of Electrical and Electronics Engineers (IEEE)
Volume :
112
Issue :
6
Pages :
516-543
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBilu :
since 02 September 2024

Statistics


Number of views
21 (0 by Unilu)
Number of downloads
40 (0 by Unilu)

Scopus citations®
 
5
Scopus citations®
without self-citations
5
OpenCitations
 
0
OpenAlex citations
 
2
WoS citations
 
4

publications
5
supporting
0
mentioning
0
contrasting
0
Smart Citations
5
0
0
0
Citing PublicationsSupportingMentioningContrasting
View Citations

See how this article has been cited at scite.ai

scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.

Bibliography


Similar publications



Sorry the service is unavailable at the moment. Please try again later.
Contact ORBilu