Name
Abstract | ||
|---|---|---|
Despite a growing literature on explaining neural networks, no consensus has been reached on how to explain a neural network decision or how to evaluate an explanation. In fact, most works rely on manually assessing the explanation to evaluate the quality of a method. This injects uncertainty in the explanation process along several dimensions: Which explanation method to apply? Who should we ask to evaluate it and which criteria should be used for the evaluation? Our contributions in this paper are twofold. First, we investigate schemes to combine explanation methods and reduce model uncertainty to obtain a single aggregated explanation. Our findings show that the aggregation is more robust, well-aligned with human explanations and can attribute relevance to a broader set of features (completeness). Second, we propose a novel way of evaluating explanation methods that circumvents the need for manual evaluation and is not reliant on the alignment of neural networks and humans decision processes. |
Year | Venue | DocType |
|---|---|---|
2019 | arXiv: Artificial Intelligence | Journal |
Volume | Citations | PageRank |
abs/1903.00519 | 0 | 0.34 |
References | Authors | |
21 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Laura Rieger | 1 | 0 | 0.68 |
| Lars Kai Hansen | 2 | 2776 | 341.03 |