Enrico Fregnan

Scientist at ABB - Opinions are my own

[Enrico Fregnan @EnFregnan]

and, of course, a big thank you to @larissabrazb for being an amazing teammate, coauthor, officemate, and friend! 😊

[Enrico Fregnan @EnFregnan]

With a bit of delay, I am happy to announce that last week I successfully defended my PhD! 🎉
A huge thank you to @sback for being a fantastic PhD advisor!

[Larissa Braz @larissabrazb]

Congrats, doctor @EnFregnan !! 🧑🏼‍🎓🎓What an amazing work you and @sback_ have done! 👏🏻👏🏻👏🏻

[Enrico Fregnan @EnFregnan]

@GulCalikli @larissabrazb @sback_ Thank you Gül! It was a pleasure to work with you in the past few years! 😄

[Enrico Fregnan @EnFregnan]

@PreethaChatterj @larissabrazb @sback_ Thank you very much!

[Enrico Fregnan @EnFregnan]

@poojaruhal @larissabrazb @sback_ Thanks a lot!

[Enrico Fregnan @EnFregnan]

It was a pleasure to present our paper at @FSEconf and exchange ideas with all the participants. A huge thanks again to my co-authors @larissabrazb, @marquitodambros, @GulCalikli, and @sback_

[Gül Calikli @GulCalikli]

Today @EnFregnan presented our work on the impact of file position on #codereview at @FSEconf. The paper got an ACM Distinguished Paper award 🏆. Here is the preprint 👉https://t.co/YGo0LiydSG

[FSE 2026 @FSEconf]

Congratulations to Enrico Fregnan, Larissa Braz, Marco D'Ambros, Gül Calikli, Alberto Bacchelli for their paper being selected as one of the seven @sigsoft Distinguished Paper awards at @FSEconf https://t.co/f0SXJTBZ4w

[Enrico Fregnan @EnFregnan]

Hei, please consider to help a thesis student in our group by participating in his experiment (here: https://t.co/PxvSl915tZ) .
Retweets are also appreciated, so we can help him reach as many people as possible! Thank you all!

[Lukas @Lukas37118701]

Hi. We developed a web application to investigate ways to improve code review. If you have javascript knowledge, please help us by participating in this 20-30min experiment:
https://t.co/2JJCWodhX6
To thank you, we will donate 5 USD to the charity of your choice.

[Enrico Fregnan @EnFregnan]

@PreethaChatterj @larissabrazb @marquitodambros @GulCalikli @sback_ Thanks a lot!

[Enrico Fregnan @EnFregnan]

Great news! Our paper “First come first served: the impact of file position on code review” (https://t.co/hKUuqZbWGB) was selected as one of the distinguished papers at FSE 2022! 🎉🎉🎉
Congrats and thanks to all the authors @larissabrazb @marquitodambros @GulCalikli @sback_

[Enrico Fregnan @EnFregnan]

@azaidman @larissabrazb @marquitodambros @GulCalikli @sback_ Thank you!

[Enrico Fregnan @EnFregnan]

@LucaPascarella @pblcenter_itet @ETH Amazing news! Congrats and welcome to Zurich! 🎉🎉🎉

[Larissa Braz @larissabrazb]

What a nice way to end the week! Our paper “An Exploratory Study on Regression Vulnerabilities “ has been accepted at @ESEM_conf ! Congrats to @EnFregnan @_VivekArora_ and @sback_ !! 🎊🎊

[Enrico Fregnan @EnFregnan]

@ChristophLaaber @larissabrazb @GulCalikli @marquitodambros @sback_ Thanks a lot!

[Enrico Fregnan @EnFregnan]

Amazing news, our paper "First Come First Served: The Impact of File Position on Code Review" has been accepted at FSE! Congrats to all the authors @larissabrazb @GulCalikli @marquitodambros and @sback_ )
A short summary of the paper in the thread below😁

[Enrico Fregnan @EnFregnan]

Overall, our findings provide evidence that the relative position in which files are presented has an impact on code reviews’ outcome.
A pre-print of the paper will follow soon. 4/4

[Enrico Fregnan @EnFregnan]

Then, we measured the impact of file position on defect finding in code review performing an online experiment. For one defect, participants are 64% less likely to identify it when its file is last as opposed to first. 3/n

[Gül Calikli @GulCalikli]

⁦@EnFregnan⁩ has presented his work on ML based classification of code review change types #ICSE22 (⁦joint work w/ ⁦@lindadigeronimo⁩ , ⁦@FePetrulio⁩, ⁦@sback_⁩ )