dc.contributor.author | Gürkan, Mustafa Kağan | |
dc.contributor.author | Arıca, Nafiz | |
dc.contributor.author | Yarman Vural, Fatos T. | |
dc.date.accessioned | 2025-03-18T09:02:48Z | |
dc.date.available | 2025-03-18T09:02:48Z | |
dc.date.issued | 2025 | en_US |
dc.identifier.citation | Gurkan, M. K., Arica, N., & Yarman Vural, F. T. (2025). A concept-aware explainability method for convolutional neural networks. Machine Vision and Applications, 36(2), 1-17. | en_US |
dc.identifier.issn | 0932-8092 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12960/1724 | |
dc.description.abstract | Although Convolutional Neural Networks (CNN) outperform the classical models in a wide range of Machine Vision applications, their restricted interpretability and their lack of comprehensibility in reasoning, generate many problems such as security, reliability, and safety. Consequently, there is a growing need for research to improve explainability and address their limitations. In this paper, we propose a concept-based method, called Concept-Aware Explainability (CAE) to provide a verbal explanation for the predictions of pre-trained CNN models. A new measure, called detection score mean, is introduced to quantify the relationship between the filters of the model and a set of pre-defined concepts. Based on the detection score mean values, we define sorted lists of Concept-Aware Filters (CAF) and Filter-Activating Concepts (FAC). These lists are used to generate explainability reports, where we can explain, analyze, and compare models in terms of the concepts embedded in the image. The proposed explainability method is compared to the state-of-the-art methods to explain Resnet18 and VGG16 models, pre-trained on ImageNet and Places365-Standard datasets. Two popular metrics, namely, the number of unique detectors and the number of detecting filters, are used to make a quantitative comparison. Superior performances are observed for the suggested CAE, when compared to Network Dissection (NetDis) (Bau et al., in: Proceedings of the IEEE conference on computer vision and pattern recognition (CVPR), 2017), Net2Vec (Fong and Vedaldi, in: Paper presented at IEEE conference on computer vision and pattern recognition (CVPR), 2018), and CLIP-Dissect (CLIP-Dis) (Oikarinen and Weng, in: The 11th international conference on learning representations (ICLR), 2023) methods. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Springer Science and Business Media Deutschland GmbH | en_US |
dc.relation.ispartof | Machine Vision and Applications | en_US |
dc.relation.isversionof | 10.1007/s00138-024-01653-w | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Concept-based explanation | en_US |
dc.subject | Convolutional neural networks | en_US |
dc.subject | Filter-concept association | en_US |
dc.subject | Model comparison via explanations | en_US |
dc.title | A concept-aware explainability method for convolutional neural networks | en_US |
dc.type | article | en_US |
dc.authorid | 0000-0002-3810-5866 | en_US |
dc.department | Mühendislik Fakültesi, Bilişim Sistemleri Mühendisliği | en_US |
dc.contributor.institutionauthor | Arıca, Nafiz | |
dc.identifier.volume | 36 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 1 | en_US |
dc.identifier.endpage | 17 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |