Skip to content

Commit

Permalink
add seminar:6
Browse files Browse the repository at this point in the history
  • Loading branch information
DaoudiNadia committed Nov 29, 2023
1 parent 937241c commit 7851471
Show file tree
Hide file tree
Showing 2 changed files with 24 additions and 0 deletions.
Binary file added img/ZhongLi_nanjing_university.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
24 changes: 24 additions & 0 deletions index.html
Original file line number Diff line number Diff line change
Expand Up @@ -198,6 +198,30 @@ <h3>Dataflow Analysis-Inspired Deep Learning for Efficient Vulnerability Detecti
</div>
</div>


<div class="event">
<div class="presenter-details">
<img src="img/ZhongLi_nanjing_university.jpg">
<h5> Zhong Li </h5>
<p> Nanjing University </p>
</div>
<div class="event-info">
<h3>Robust Learning of Deep Predictive Models from Noisy and Imbalanced Software Engineering Datasets</h3>
<p> With the rapid development of Deep Learning, deep predictive models have been widely applied to improve Software Engineering tasks, such as defect prediction and issue
classification, and have achieved remarkable success. They are mostly trained in a supervised manner, which heavily relies on high-quality datasets. Unfortunately, due to
the nature and source of software engineering data, the real-world datasets often suffer from the issues of sample mislabelling and class imbalance, thus undermining the
effectiveness of deep predictive models in practice. This problem has become a major obstacle for deep learning-based Software Engineering. In this paper, we propose
RobustTrainer, the first approach to learning deep predictive models on raw training datasets where the mislabelled samples and the imbalanced classes coexist.
RobustTrainer consists of a two-stage training scheme, where the first learns feature representations robust to sample mislabelling and the second builds a classifier robust
to class imbalance based on the learned representations in the first stage. We apply RobustTrainer to two popular Software Engineering tasks, i.e., Bug Report Classification
and Software Defect Prediction. Evaluation results show that RobustTrainer effectively tackles the mislabelling and class imbalance issues and produces significantly better
deep predictive models compared to the other six comparison approaches. </p>

<p><b><span class="black-underligned">Presentation Date:</span></b> <span class="black"><strong>Monday, December 18, 2023 at 10:30 PM CET</strong></span></p>

</div>
</div>


</div>
</div>
Expand Down

0 comments on commit 7851471

Please sign in to comment.