Cited by 1,678Domain Adaptation and Few-Shot LearningAdvanced Neural Network ApplicationsAdvanced Image and Video Retrieval Techniques

Zero-Shot Learning—A Comprehensive Evaluation of the Good, the Bad and the Ugly

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Xian, Yongqin, Lampert, Christoph H., Schiele, Bernt, Akata, Zeynep·2019·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

Due to the importance of zero-shot learning, i.e., classifying images where there is a lack of labeled training data, the number of proposed approaches has recently increased steadily. We argue that it is time to take a step back and to analyze the status quo of the area. The purpose of this paper is three-fold. First, given the fact that there is no agreed upon zero-shot learning benchmark, we first define a new benchmark by unifying both the evaluation protocols and data splits of publicly available datasets used for this task. This is an important contribution as published results are often not comparable and sometimes even flawed due to, e.g., pre-training on zero-shot test classes. Moreover, we propose a new zero-shot learning dataset, the Animals with Attributes 2 (AWA2) dataset which we make publicly available both in terms of image features and the images themselves. Second, we compare and analyze a significant number of the state-of-the-art methods in depth, both in the classic zero-shot setting but also in the more realistic generalized zero-shot setting. Finally, we discuss in detail the limitations of the current status of the area which can be taken as a basis for advancing it.

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  • Transformer based cross-modal alignment has been studied for various tasks, e.g., speaker localization, speech translation, text-to-speech alignment, text-to-video retrieval, and visual grounding of natural language.

    “Transformer based cross-modal alignment has been studied for various tasks, e.g., speaker localization in multi-speaker videos [250], speech translation [180], text-to-speech alignment [251], text-to-video retrieval [252], [253], [254], and visual grounding of natural language [255], [256], [257], [258], [259].”

    From Multimodal learning with transformers: A survey (2023) · cites this paper as [251]

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Research works printed but not linked: 7

  1. [28][28] Y. Fu, T. M. Hospedales, T. Xiang, and S. Gong, 'Transductive multiview zero-shot learning,' TPAMI , 2015. 2, 3 -
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  5. [68][68] R. H. Bartels and G. Stewart, 'Solution of the matrix equation ax+ xb= c [f4],' Commun. ACM , vol. 15, no. 9, pp. 820-826, 1972. 4 -
  6. [75][75] C. Szegedy, W. Liu, Y. Jia, P. Sermanet, S. Reed, D. Anguelov, D. Erhan, V. Vanhoucke, and A. Rabinovich, 'Going deeper with convolutions,' CVPR , 2015. 8 -
  7. [76][76] S. Garcia and F. Herrera, 'An extension on'statistical comparisons of classifiers over multiple data sets'for all pairwise comparisons,' JLMR , vol. 9, pp. 2677-2694, 2008. 9 <!-- image --> Yongqin Xian received his B.Sc. degree in software engineering from Beijing Institute of Technology, China, in 2013 and his M.Sc. degree with honors in computer science from Saarland University, Germany in 2016. He is currently a PhD student in the Computer Vision and Multimodal Computing group at the Max-Planck Institute for Informatics in Saarbr¨ ucken, Germany. His research interests include machine learning and computer vision. 0 <!-- image --> Christoph Lampert received the PhD degree in mathematics from the University of Bonn in 2003. In 2010 he joined the Institute of Science and Technology Austria (IST Austria) first as an Assistant Professor and since 2015 as a Professor. His research on computer vision and machine learning has won several international and national awards, including the best paper prize at CVPR 2008. In 2012 he was awarded an ERC Starting Grant by the European Research Council. He is an Editor of the International Jour- nal of Computer Vision (IJCV), Action Editor of the Journal for Machine Learning Research (JMLR), and Associate Editor in Chief of the IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). <!-- image --> Bernt Schiele received masters degree in computer science from the University of Karlsruhe and INP Grenoble in 1994 and the PhD degree from INP Grenoble in computer vision in 1997. He was a postdoctoral associate and visiting assistant professor with MIT between 1997 and 2000. From 1999 until 2004, he was an assistant professor with ETH Zurich and, from 2004 to 2010, he was a full professor of computer science with TU Darmstadt. In 2010, he was appointed a scientific member of the Max Planck Society and director at the Max Planck Institute for Informatics. Since 2010, he has also been a professor at Saarland University. His main interests are computer vision, perceptual computing, statistical learning methods, wearable computers, and integration of multimodal sensor data. He is particularly interested in developing methods which work under real world conditions. <!-- image --> Zeynep Akata holds a MSc degree from RWTH Aachen in 2010 and a PhD degree from INRIA of Universit´ e de Grenoble in 2014. She was a postdoctoral researcher in Max Planck Institute for Informatics between 2014-2017 and a visiting researcher at UC Berkeley in 2016-2017. In 2014, she received Lise-Meitner Award for Excellent Women in Computer Science from Max Planck Society. She is currently an assistant professor at the University of Amsterdam, Scientific Manager of the Delta Lab and a Senior Researcher at Max Planck Institute for Informatics. Her research interests include machine learning combined with vision and language for the task of explainable artificial intelligence (XAI).

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Authors
Xian, Y., Lampert, C. H., Schiele, B., & Akata, Z.
Affiliations
  • Max Planck Institute for Informatics (DE)
  • Institute of Science and Technology Austria (AT)
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2019-09-01
Volume
41
Issue
9
Pages
2251-2265
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
  • 1939-3539
OpenAlex
W2963499153
Cited by
1,678
References
75
Citations by year
2026: 147 · 2025: 221 · 2024: 231 · 2023: 229 · 2022: 219 · 2021: 266 · 2020: 205 · 2019: 117 · 2018: 39 · 2017: 3 · 2012: 1
FWCI
88.24
Type
journal article
Language
en
Open access
Locations
  • IEEE Transactions on Pattern Analysis and Machine Intelligence (publishedVersion)
  • PubMed (publishedVersion)
  • UvA-DARE (University of Amsterdam) (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • Max Planck Digital Library (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Image and Video Retrieval Techniques
Keywords
zero-shot learning, benchmark definition, generalized zero-shot learning, image classification, limited labeled training data, method comparison

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