1 code implementation • ECCV 2020 • Yan Luo, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
The proposed framework is gradient-based and model-agnostic.
1 code implementation • 23 Jan 2022 • Yan Luo, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
To this end, we propose a new learning approach, namely gradient adjustment learning (GAL), to leverage the knowledge learned from the past training iterations to adjust vanilla gradients, such that the remainders are minimized and the approximations are improved.
1 code implementation • NeurIPS 2021 • Yan Luo, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
Secondly, due to the data complexity, it is challenging to differentiate the incorrect predictions from the correct ones on real-world large-scale datasets.
1 code implementation • 9 Jul 2020 • Yan Luo, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
The proposed framework is gradient-based and model-agnostic.
1 code implementation • 17 Dec 2019 • Yan Luo, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
We propose a Direction Concentration Learning (DCL) method to improve congruency in the learning process, where enhancing congruency influences the convergence path to be less circuitous.
Ranked #8 on Image Classification on Tiny ImageNet Classification (using extra training data)
1 code implementation • NeurIPS 2019 • Yaqi Xie, Ziwei Xu, Mohan S. Kankanhalli, Kuldeep S. Meel, Harold Soh
Interestingly, we observe a connection between the tractability of the propositional theory representation and the ease of embedding.
no code implementations • ICLR 2019 • Andrey Sakryukin, Yongkang Wong, Mohan S. Kankanhalli
This property is particularly useful for user modeling (as for dialog agents) and recommendation tasks, as allows learning personalized representations of different user states.
no code implementations • 13 Dec 2018 • Junnan Li, Yongkang Wong, Qi Zhao, Mohan S. Kankanhalli
Social relationships form the basis of social structure of humans.
1 code implementation • NeurIPS 2018 • Junnan Li, Yongkang Wong, Qi Zhao, Mohan S. Kankanhalli
Different from previous works in video representation learning, our unsupervised learning task is to predict 3D motion in multiple target views using video representation from a source view.
no code implementations • 29 Aug 2018 • Bingjie Xu, Junnan Li, Yongkang Wong, Mohan S. Kankanhalli, Qi Zhao
The recent advances in instance-level detection tasks lay strong foundation for genuine comprehension of the visual scenes.
no code implementations • 25 Jul 2018 • Junnan Li, Yongkang Wong, Qi Zhao, Mohan S. Kankanhalli
Video storytelling introduces new challenges, mainly due to the diversity of the story and the length and complexity of the video.
no code implementations • CVPR 2018 • Shaojing Fan, Zhiqi Shen, Ming Jiang, Bryan L. Koenig, Juan Xu, Mohan S. Kankanhalli, Qi Zhao
In this paper, we present the first study to focus on the relation between emotional properties of an image and visual attention.
1 code implementation • ICCV 2017 • Junnan Li, Yongkang Wong, Qi Zhao, Mohan S. Kankanhalli
Since the beginning of early civilizations, social relationships derived from each individual fundamentally form the basis of social structure in our daily life.
Ranked #3 on Visual Social Relationship Recognition on PIPA
no code implementations • 5 Jan 2015 • Jianfeng Wang, Shuicheng Yan, Yi Yang, Mohan S. Kankanhalli, Shipeng Li, Jingdong Wang
We study how to learn multiple dictionaries from a dataset, and approximate any data point by the sum of the codewords each chosen from the corresponding dictionary.