Search Results for author: Dong He

Found 7 papers, 1 papers with code

Demonstration of MaskSearch: Efficiently Querying Image Masks for Machine Learning Workflows

no code implementations9 Apr 2024 Lindsey Linxi Wei, Chung Yik Edward Yeung, Hongjian Yu, Jingchuan Zhou, Dong He, Magdalena Balazinska

We demonstrate MaskSearch, a system designed to accelerate queries over databases of image masks generated by machine learning models.

MaskSearch: Querying Image Masks at Scale

no code implementations3 May 2023 Dong He, Jieyu Zhang, Maureen Daum, Alexander Ratner, Magdalena Balazinska

Machine learning tasks over image databases often generate masks that annotate image content (e. g., saliency maps, segmentation maps, depth maps) and enable a variety of applications (e. g., determine if a model is learning spurious correlations or if an image was maliciously modified to mislead a model).

Query Processing on Tensor Computation Runtimes

no code implementations3 Mar 2022 Dong He, Supun Nakandala, Dalitso Banda, Rathijit Sen, Karla Saur, Kwanghyun Park, Carlo Curino, Jesús Camacho-Rodríguez, Konstantinos Karanasos, Matteo Interlandi

Finally, TQP can accelerate queries mixing ML predictions and SQL end-to-end, and deliver up to 9$\times$ speedup over CPU baselines.

Management

DeepEverest: Accelerating Declarative Top-K Queries for Deep Neural Network Interpretation

1 code implementation6 Apr 2021 Dong He, Maureen Daum, Walter Cai, Magdalena Balazinska

We design, implement, and evaluate DeepEverest, a system for the efficient execution of interpretation by example queries over the activation values of a deep neural network.

Network Interpretation

GSECnet: Ground Segmentation of Point Clouds for Edge Computing

no code implementations5 Apr 2021 Dong He, Jie Cheng, Jong-Hwan Kim

This paper proposes the GSECnet - Ground Segmentation network for Edge Computing, an efficient ground segmentation framework of point clouds specifically designed to be deployable on a low-power edge computing unit.

Edge-computing Segmentation

Measuring Mother-Infant Emotions By Audio Sensing

no code implementations10 Dec 2019 Xuewen Yao, Dong He, Tiancheng Jing, Kaya de Barbaro

It has been suggested in developmental psychology literature that the communication of affect between mothers and their infants correlates with the socioemotional and cognitive development of infants.

Active Learning

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