Human-centric machine learning : enabling machine learning for high-stakes decision-making
Abstract/Contents
- Abstract
- Domains such as law, healthcare, and public policy often involve highly consequential decisions which are predominantly made by human decision-makers. The growing availability of data pertaining to such decisions offers an unprecedented opportunity to develop machine learning models which can help humans in making better decisions. However, the applicability of machine learning to such scenarios is limited by certain fundamental challenges: a) The data is selectively labeled i.e., we only observe the outcomes of the decisions made by human decision-makers and not the counterfactuals. b) The data is prone to a variety of selection biases and confounding effects. c) The successful adoption of the models that we develop depends on how well decision-makers can understand and trust their functionality, however, most of the existing machine learning models are primarily optimized for predictive accuracy and are not very interpretable. In this dissertation, we develop novel computational frameworks which address the aforementioned challenges, thus, paving the way for large-scale deployment of machine learning models and algorithms to address problems of significant societal impact. We first discuss how to build interpretable predictive models and explanations of complex black box models which can be readily understood and consequently trusted by human decision-makers. We then outline novel evaluation strategies which allow us to reliably compare the quality of human and algorithmic decision-making while accounting for challenges such as selective labels and confounding effects. Lastly, we present approaches which can diagnose and characterize biases (systematic errors) in human decisions and algorithmic predictions.
Description
| Type of resource | text |
|---|---|
| Form | electronic resource; remote; computer; online resource |
| Extent | 1 online resource. |
| Place | California |
| Place | [Stanford, California] |
| Publisher | [Stanford University] |
| Copyright date | 2018; ©2018 |
| Publication date | 2018; 2018 |
| Issuance | monographic |
| Language | English |
Creators/Contributors
| Author | Lakkaraju, Himabindu |
|---|---|
| Degree supervisor | Leskovec, Jurij |
| Thesis advisor | Leskovec, Jurij |
| Thesis advisor | Liang, Percy |
| Thesis advisor | Rudin, Cynthia |
| Degree committee member | Liang, Percy |
| Degree committee member | Rudin, Cynthia |
| Associated with | Stanford University, Computer Science Department. |
Subjects
| Genre | Theses |
|---|---|
| Genre | Text |
Bibliographic information
| Statement of responsibility | Himabindu Lakkaraju. |
|---|---|
| Note | Submitted to the Computer Science Department. |
| Thesis | Thesis Ph.D. Stanford University 2018. |
| Location | electronic resource |
Access conditions
- Copyright
- © 2018 by Katyaini Himabindu Lakkaraju Venkata Naga
- License
- This work is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported license (CC BY-NC).
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