An empirical comparison of model validation techniques for defect prediction models
C Tantithamthavorn, S McIntosh… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Defect prediction models help software quality assurance teams to allocate their limited
resources to the most defect-prone modules. Model validation techniques, such as-fold …
resources to the most defect-prone modules. Model validation techniques, such as-fold …
Cc2vec: Distributed representations of code changes
Existing work on software patches often use features specific to a single task. These works
often rely on manually identified features, and human effort is required to identify these …
often rely on manually identified features, and human effort is required to identify these …
The impact of automated parameter optimization on defect prediction models
C Tantithamthavorn, S McIntosh… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Defect prediction models-classifiers that identify defect-prone software modules-have
configurable parameters that control their characteristics (eg, the number of trees in a …
configurable parameters that control their characteristics (eg, the number of trees in a …
Deepjit: an end-to-end deep learning framework for just-in-time defect prediction
Software quality assurance efforts often focus on identifying defective code. To find likely
defective code early, change-level defect prediction-aka. Just-In-Time (JIT) defect prediction …
defective code early, change-level defect prediction-aka. Just-In-Time (JIT) defect prediction …
Interpretability application of the Just-in-Time software defect prediction model
Software defect prediction is one of the most active fields in software engineering. Recently,
some experts have proposed the Just-in-time Defect Prediction Technology. Just-in-time …
some experts have proposed the Just-in-time Defect Prediction Technology. Just-in-time …
Online defect prediction for imbalanced data
Many defect prediction techniques are proposed to improve software reliability. Change
classification predicts defects at the change level, where a change is the modifications to …
classification predicts defects at the change level, where a change is the modifications to …
Are fix-inducing changes a moving target? a longitudinal case study of just-in-time defect prediction
S McIntosh, Y Kamei - Proceedings of the 40th international conference …, 2018 - dl.acm.org
Change-level defect prediction [5], aka, Just-In-Time (JIT) defect prediction [1], is an
alternative to module-level defect prediction that offers several advantages. First, since code …
alternative to module-level defect prediction that offers several advantages. First, since code …
An exploratory study on self-admitted technical debt
A Potdar, E Shihab - 2014 IEEE International Conference on …, 2014 - ieeexplore.ieee.org
Throughout a software development life cycle, developers knowingly commit code that is
either incomplete, requires rework, produces errors, or is a temporary workaround. Such …
either incomplete, requires rework, produces errors, or is a temporary workaround. Such …
Studying just-in-time defect prediction using cross-project models
Y Kamei, T Fukushima, S McIntosh… - Empirical Software …, 2016 - Springer
Unlike traditional defect prediction models that identify defect-prone modules, Just-In-Time
(JIT) defect prediction models identify defect-inducing changes. As such, JIT defect models …
(JIT) defect prediction models identify defect-inducing changes. As such, JIT defect models …
Perceptions, expectations, and challenges in defect prediction
Defect prediction has been an active research area for over four decades. Despite
numerous studies on defect prediction, the potential value of defect prediction in practice …
numerous studies on defect prediction, the potential value of defect prediction in practice …