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A Methodology to Evaluate Strategies Predicting Rankings on Unseen Domains
Pierard, Sébastien; Deliège, Adrien; Halin, Anaïs et al.
2025In Procceedings of ICMEW 2025
Peer reviewed
 

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Keywords :
performance; multi-domain; ranking prediction; evaluation methodology; Tile; background subtraction; surveillance
Abstract :
[en] Frequently, multiple entities (methods, algorithms, procedures, solutions, etc.) can be developed for a common task and applied across various domains that differ in the distribution of scenarios encountered. For example, in computer vision, the input data provided to image analysis methods depend on the type of sensor used, its location, and the scene content. However, a crucial difficulty remains: can we predict which entities will perform best in a new domain based on assessments on known domains, without having to carry out new and costly evaluations? This paper presents an original methodology to address this question, in a leave-one-domain-out fashion, for various application-specific preferences. We illustrate its use with 30 strategies to predict the rankings of 40 entities (unsupervised background subtraction methods) on 53 domains (videos).
Research Center/Unit :
Montefiore Institute - Montefiore Institute of Electrical Engineering and Computer Science - ULiège
TELIM
VIULab
Disciplines :
Computer science
Author, co-author :
Pierard, Sébastien  ;  Université de Liège - ULiège > Département d'électricité, électronique et informatique (Institut Montefiore) > Télécommunications
Deliège, Adrien  ;  Université de Liège - ULiège > Département d'électricité, électronique et informatique (Institut Montefiore) > Télécommunications
Halin, Anaïs  ;  Université de Liège - ULiège > Montefiore Institute of Electrical Engineering and Computer Science
Van Droogenbroeck, Marc  ;  Université de Liège - ULiège > Département d'électricité, électronique et informatique (Institut Montefiore) > Télécommunications
Language :
English
Title :
A Methodology to Evaluate Strategies Predicting Rankings on Unseen Domains
Publication date :
July 2025
Event name :
IEEE International Conference on Multimedia & Expo 2025
Event organizer :
IEEE
Event place :
Nantes, France
Event date :
Du 30 Juin au 4 Juillet
Audience :
International
Main work title :
Procceedings of ICMEW 2025
Publisher :
Institute of Electrical and Electronics Engineers (IEEE)
Pages :
1-6
Peer review/Selection committee :
Peer reviewed
Name of the research project :
ReconnAIssance
ARIAC
Destina
Funders :
SPW - Service Public de Wallonie
SPW EER - Service Public de Wallonie. Economie, Emploi, Recherche
ULiège FSR - Université de Liège. Fonds spéciaux pour la recherche
Funding number :
8573; 2010235
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since 21 May 2025

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