1 code implementation • 13 Mar 2024 • Danrui Qi, Jiannan Wang
Data standardization is a crucial part in data science life cycle.
1 code implementation • 11 Mar 2024 • Danrui Qi, Weiling Zheng, Jiannan Wang
To overcome this limitation, we propose FEATAUG, a new feature augmentation framework that automatically extracts predicate-aware SQL queries from one-to-many relationship tables.
1 code implementation • 4 Oct 2023 • Danrui Qi, Jinglin Peng, Yongjun He, Jiannan Wang
This observation enables us to extend a variety of HPO and NAS algorithms to solve the Auto-FP problem.
no code implementations • 26 Aug 2021 • Yejia Liu, Weiyuan Wu, Lampros Flokas, Jiannan Wang, Eugene Wu
The SQL-based training data debugging framework has proved effective to fix this kind of issue in a non-federated learning setting.
1 code implementation • 10 Feb 2021 • Brandon Lockhart, Jinglin Peng, Weiyuan Wu, Jiannan Wang, Eugene Wu
BO - a technique for finding the global optimum of a black-box function - is used to find the best predicate.
2 code implementations • 12 Dec 2020 • Xiaoying Wang, Changbo Qu, Weiyuan Wu, Jiannan Wang, Qingqing Zhou
The results show that learned models are indeed more accurate than traditional methods, but they often suffer from high training and inference costs.
1 code implementation • 12 Apr 2020 • Weiyuan Wu, Lampros Flokas, Eugene Wu, Jiannan Wang
As the need for machine learning (ML) increases rapidly across all industry sectors, there is a significant interest among commercial database providers to support "Query 2. 0", which integrates model inference into SQL queries.
1 code implementation • 16 Sep 2019 • Zeju Li, Han Li, Hu Han, Gonglei Shi, Jiannan Wang, S. Kevin Zhou
We hereby propose a decomposition generative adversarial network (DecGAN) to anatomically decompose a CXR image but with unpaired data.
no code implementations • 13 Jun 2018 • Chengliang Chai, Ju Fan, Guoliang Li, Jiannan Wang, Yudian Zheng
Many data mining tasks cannot be completely addressed by auto- mated processes, such as sentiment analysis and image classification.
no code implementations • 15 Jan 2016 • Sanjay Krishnan, Jiannan Wang, Eugene Wu, Michael J. Franklin, Ken Goldberg
Data cleaning is often an important step to ensure that predictive models, such as regression and classification, are not affected by systematic errors such as inconsistent, out-of-date, or outlier data.