1 code implementation • 18 Nov 2021 • Zhanpeng Zeng, Yunyang Xiong, Sathya N. Ravi, Shailesh Acharya, Glenn Fung, Vikas Singh
In this paper, we show that a Bernoulli sampling attention mechanism based on Locality Sensitive Hashing (LSH), decreases the quadratic complexity of such models to linear.
4 code implementations • 7 Feb 2021 • Yunyang Xiong, Zhanpeng Zeng, Rudrasis Chakraborty, Mingxing Tan, Glenn Fung, Yin Li, Vikas Singh
The scalability of Nystr\"{o}mformer enables application to longer sequences with thousands of tokens.
Ranked #11 on
Semantic Textual Similarity
on MRPC
(F1 metric)
4 code implementations • CVPR 2021 • Yunyang Xiong, Hanxiao Liu, Suyog Gupta, Berkin Akin, Gabriel Bender, Yongzhe Wang, Pieter-Jan Kindermans, Mingxing Tan, Vikas Singh, Bo Chen
By incorporating regular convolutions in the search space and directly optimizing the network architectures for object detection, we obtain a family of object detection models, MobileDets, that achieve state-of-the-art results across mobile accelerators.
1 code implementation • CVPR 2019 • Yunyang Xiong, Hyunwoo J. Kim, Vikas Singh
nature of this data suggests better estimation may be possible if the model explicitly made use of such "repeated measurements" from each user as is commonly done in classical statistical analysis using so-called mixed effects models.
1 code implementation • ICCV 2019 • Yunyang Xiong, Ronak Mehta, Vikas Singh
In the latter case, the optimization is often non-differentiable and also not very amenable to derivative-free optimization methods.
no code implementations • 7 Apr 2019 • Yunyang Xiong, Hyunwoo J. Kim, Varsha Hedau
It boosts the representational power by modeling, in a high dimensional space, interdependency of channels between a depthwise convolution layer and a projection layer in the ANTBlocks.
no code implementations • 10 Jun 2018 • Hao Henry Zhou, Yunyang Xiong, Vikas Singh
We provide simple schemes to build Bayesian Neural Networks (BNNs), block by block, inspired by a recent idea of computation skeletons.
1 code implementation • CVPR 2017 • Sathya N. Ravi, Yunyang Xiong, Lopamudra Mukherjee, Vikas Singh
This paper is inspired by a relatively recent work of Seitz and Baker which introduced the so-called Filter Flow model.