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Causal heterogeneity discovery by bottom-up pattern search for personalised decision making

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Bibliographic Details
Main Authors: Jiuyong, Li, Lin, Liu, Shisheng, Zhang
Format: Book
Language:English
Published: Springer 2023
Subjects:
TEP
CATE
Online Access:https://link.springer.com/article/10.1007/s10489-022-03860-2
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7351
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spelling oai:localhost:PNK-73512023-03-31T01:17:19Z Causal heterogeneity discovery by bottom-up pattern search for personalised decision making Jiuyong, Li Lin, Liu Shisheng, Zhang TEP CATE CC BY In personalised decision making, evidence is required to determine whether an action (treatment) is suitable for an individual. Such evidence can be obtained by modelling treatment effect heterogeneity in subgroups. The existing interpretable modelling methods take a top-down approach to search for subgroups with heterogeneous treatment effects and they may miss the most specific and relevant context for an individual. In this paper, we design a Treatment effect pattern (TEP) to represent treatment effect heterogeneity in data. To achieve an interpretable presentation of TEPs, we use a local causal structure around the outcome to explicitly show how those important variables are used in modelling. We also derive a formula for unbiasedly estimating the Conditional Average Causal Effect (CATE) using the local structure in our problem setting. 2023-03-31T01:17:19Z 2023-03-31T01:17:19Z 2023 Book https://link.springer.com/article/10.1007/s10489-022-03860-2 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7351 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic TEP
CATE
spellingShingle TEP
CATE
Jiuyong, Li
Lin, Liu
Shisheng, Zhang
Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
description CC BY
format Book
author Jiuyong, Li
Lin, Liu
Shisheng, Zhang
author_facet Jiuyong, Li
Lin, Liu
Shisheng, Zhang
author_sort Jiuyong, Li
title Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
title_short Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
title_full Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
title_fullStr Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
title_full_unstemmed Causal heterogeneity discovery by bottom-up pattern search for personalised decision making
title_sort causal heterogeneity discovery by bottom-up pattern search for personalised decision making
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s10489-022-03860-2
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7351
_version_ 1761912523312857088
score 8.881002

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