Timothy M. Hospedales

Publications232
h-index54
Citations11,049
Highly Influential Citations1,358
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  • Publications
  • Influence
Learning to Compare: Relation Network for Few-Shot Learning
TLDR
A conceptually simple, flexible, and general framework for few-shot learning, where a classifier must learn to recognise new classes given only few examples from each, which is easily extended to zero- shot learning. Expand
Deeper, Broader and Artier Domain Generalization
TLDR
This paper builds upon the favorable domain shift-robust properties of deep learning methods, and develops a low-rank parameterized CNN model for end-to-end DG learning that outperforms existing DG alternatives. Expand
Deep Mutual Learning
TLDR
Surprisingly, it is revealed that no prior powerful teacher network is necessary - mutual learning of a collection of simple student networks works, and moreover outperforms distillation from a more powerful yet static teacher. Expand
TuckER: Tensor Factorization for Knowledge Graph Completion
TLDR
This work proposes TuckER, a relatively straightforward but powerful linear model based on Tucker decomposition of the binary tensor representation of knowledge graph triples that outperforms previous state-of-the-art models across standard link prediction datasets, acting as a strong baseline for more elaborate models. Expand
Learning to Generalize: Meta-Learning for Domain Generalization
TLDR
A novel meta-learning procedure that trains models with good generalization ability to novel domains for domain generalization and achieves state of the art results on a recent cross-domain image classification benchmark, as well demonstrating its potential on two classic reinforcement learning tasks. Expand
Sketch-a-Net that Beats Humans
TLDR
A multi-scale multi-channel deep neural network framework that yields sketch recognition performance surpassing that of humans, and not only delivers the best performance on the largest human sketch dataset to date, but also is small in size making efficient training possible using just CPUs. Expand
Sketch Me That Shoe
TLDR
A deep tripletranking model for instance-level SBIR is developed with a novel data augmentation and staged pre-training strategy to alleviate the issue of insufficient fine-grained training data. Expand
A Markov Clustering Topic Model for mining behaviour in video
TLDR
A novel Markov Clustering Topic Model (MCTM) is introduced which builds on existing Dynamic Bayesian Network models and Bayesian topic models, and overcomes their drawbacks on accuracy, robustness and computational efficiency. Expand
Episodic Training for Domain Generalization
TLDR
Using the Visual Decathlon benchmark, it is demonstrated that the episodic-DG training improves the performance of such a general purpose feature extractor by explicitly training a feature for robustness to novel problems, showing that DG training can benefit standard practice in computer vision. Expand
Multi-relational Poincaré Graph Embeddings
TLDR
The Multi-Relational Poincare model (MuRP) learns relation-specific parameters to transform entity embeddings by Mobius matrix-vector multiplication and Mobius addition and outperform their Euclidean counterpart and existing embedding methods on the link prediction task, particularly at lower dimensionality. Expand
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