Listar por autor "Servant-Cortés, Francisco Javier"
Mostrando ítems 21-29 de 29
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The Impact of Regular Expression Denial of Service (ReDoS) in Practice: An Empirical Study at the Ecosystem Scale.
Davis, James C.; Coghlan, Christy A.; Servant-Cortés, Francisco Javier
; Lee, Dongyoon (Association for Computing Machinery (ACM), 2018)
Regular expressions (regexes) are a popular and powerful means of automatically manipulating text. Regexes are also an understudied denial of service vector (ReDoS). If a regex has super-linear worst-case complexity, an ... -
Understanding and Leveraging Developer Inexpertise.
Claytor, Lykes; Servant-Cortés, Francisco Javier (ACM, 2018)
In my research, I propose an automated technique to support bug investigation by using a novel analysis of the history of the source code. During the bug-fixing process, developers spend a high amount of manual effort ... -
Understanding the Impact of Branch Edit Features for the Automatic Prediction of Merge Conflict Resolutions.
Aldndni, Waad; Servant-Cortés, Francisco Javier; Meng, Na (ACM, 2024)
Developers regularly have to resolve merge conflicts, i.e., two conflicting sets of changes to the same files in different branches, which can be tedious and error-prone. To resolve conflicts, developers typically: keep ... -
Using Selective Memoization to Defeat Regular Expression Denial of Service (ReDoS).
Regular expressions (regexes) are a denial of service vector in most mainstream programming languages. Recent empirical work has demonstrated that up to 10% of regexes have super-linear worst-case behavior in typical regex ... -
What Edits Are Done on The Highly Answered Questions in Stack Overflow? An Empirical Study.
Jin, Xianhao; Servant-Cortés, Francisco Javier (IEEE, 2019)
Stack Overflow is the most-widely-used online question-and-answer platform for software developers to solve problems and communicate experience. Stack Overflow believes in the power of community editing, which means that ... -
What helped, and what did not? An Evaluation of the Strategies to Improve Continuous Integration.
Jin, Xianhao; Servant-Cortés, Francisco Javier (IEEE, 2021)
Continuous integration (CI) is a widely used practice in modern software engineering. Unfortunately, it is also an expensive practice — Google and Mozilla estimate their CI systems in millions of dollars. There are a number ... -
Which Builds Are Really Safe to Skip? Maximizing Failure Observation for Build Selection in Continuous Integration.
Jin, Xianhao; Servant-Cortés, Francisco Javier (Elsevier, 2022-03-08)
Continuous integration (CI) is a widely used practice in modern software engineering. Unfortunately, it is also an expensive practice. Google and Mozilla estimate their expenses for their CI systems in millions of dollars. ... -
WHOSEFAULT: Automatic Developer-to-Fault Assignment through Fault Localization.
This paper describes a new technique, which automatically selects the most appropriate developers for fixing the fault represented by a failing test case, and provides a diagnosis of where to look for the fault. This ... -
Why Aren’t Regular Expressions a Lingua Franca? An Empirical Study on the Re-use and Portability of Regular Expressions.
Lee, Dongyoon; Davis, James C.; Michael IV, Louis G.; Coghlan, Christy A.; Servant-Cortés, Francisco Javier (ACM, 2019)
This paper explores the extent to which regular expressions (regexes) are portable across programming languages. Many languages offer similar regex syntaxes, and it would be natural to assume that regexes can be ported ...