CAREER: Differentially-Private Machine Learning with Applications to Biomedical Informatics
CAREER: Differentially-Private Machine Learning with Applications to Biomedical Informatics
批准号:
1253942
负责人:
Kamalika Chaudhuri
金额:
$49.06万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2013
资助国家:
美国
项目状态:
已结题
起止时间:
2013-07-01 至 2019-06-30
中文摘要
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英文摘要
Machine learning on large-scale patient medical records can lead to the discovery of novel population-wide patterns enabling advances in genetics, disease mechanisms, drug discovery, healthcare policy, and public health. However, concerns over patient privacy prevent biomedical researchers from running their algorithms on large volumes of patient data, creating a barrier to important new discoveries through machine-learning. The goal of this project is to address this barrier by developing privacy-preserving tools to query, cluster, classify and analyze medical databases. In particular, the project aims to ensure differential privacy --- a formal mathematical notion of privacy designed by cryptographers which has gained considerable attention in the systems, algorithms, machine-learning and data-mining communities in recent years. The primary challenge in applying differentially-private machine learning tools to biomedical informatics is the lack of statistical efficiency, or the large number of samples required.The project will overcome this challenge by drawing on insights obtained from the PI's expertise to develop differentially-private and highly statistically-efficient machine learning tools for classification and clustering. The proposed research will advance the state-of-the-art in privacy-preserving data analysis by combining insights from differential privacy, statistics, machine learning, and database algorithms. The proposed research is closely tied to the development of the undergraduate and graduate curricula at UCSD, feeding into the PI's new undergraduate machine learning class, a new graduate learning theory class, and updates to an algorithm design and analysis class. The corresponding materials will be publicly disseminated through the PI's website. The PI is strongly committed to increasing the participation of women and minorities, and will engage in outreach activities to attract and retain women in computer science.
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会议论文
Collaborative Research: CIF-Medium: Privacy-preserving Machine Learning on Graphs
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批准号:2402817
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项目类别:Standard Grant
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资助金额:$40.0万
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财政年份:2024
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负责人:Kamalika Chaudhuri
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依托单位:
SaTC: CORE: Small: Robust and Private Federated Analytics on Networked Data
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批准号:2241100
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项目类别:Standard Grant
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资助金额:$60.0万
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财政年份:2023
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负责人:Kamalika Chaudhuri
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依托单位:
SaTC: CORE: Frontier: Collaborative: End-to-End Trustworthiness of Machine-Learning Systems
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批准号:1804829
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项目类别:Continuing Grant
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资助金额:$70.01万
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财政年份:2018
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负责人:Kamalika Chaudhuri
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依托单位:
CCF: CIF: Small: Interactive Learning from Noisy, Heterogeneous Feedback
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批准号:1719133
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项目类别:Standard Grant
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资助金额:$50.0万
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财政年份:2017
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负责人:Kamalika Chaudhuri
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依托单位:
RI: Small: Collaborative Research: New Directions in Spectral Learning with Applications to Comparative Epigenomics
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批准号:1617157
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项目类别:Standard Grant
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资助金额:$27.3万
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财政年份:2016
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负责人:Kamalika Chaudhuri
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依托单位:
海外基金