Sven Apel's Avatar

Sven Apel

@svenapel.bsky.social

Professor of Computer Science https://www.se.cs.uni-saarland.de/apel/

329 Followers  |  141 Following  |  7 Posts  |  Joined: 16.11.2024  |  1.9407

Latest posts by svenapel.bsky.social on Bluesky

Happy and honored: I have been selected to become an IEEE Fellow for "contributions to analyzing software and its development process". Thanks a lot to all of you who endorsed and supported me โ€“ especially @cispa.de + @saarland-informatics-campus.de, who always encouraged such long-term impact.

28.11.2025 13:13 โ€” ๐Ÿ‘ 26    ๐Ÿ” 1    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
Professor Reinhard Wilhelm stands with his arms crossed in a bright hallway lined with framed artwork and potted plants. He is wearing a gray blazer and light shirt. Below the photo, a blue banner contains the text: โ€œHonoring Decades of Excellence: ACM SIGBED Award for Reinhard Wilhelm.

Professor Reinhard Wilhelm stands with his arms crossed in a bright hallway lined with framed artwork and potted plants. He is wearing a gray blazer and light shirt. Below the photo, a blue banner contains the text: โ€œHonoring Decades of Excellence: ACM SIGBED Award for Reinhard Wilhelm.

๐Ÿ† Congrats to Professor Reinhard Wilhelm for being awarded the 2025 ACM SIGBED Technical Achievement Award!

His work in WCET analysis has shaped safe embedded, real-time, and cyber-physical systems used worldwide, from aircraft control to medical devices.

๐Ÿ”— Read more: sic.link/profwilhelmacm

27.11.2025 14:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Prof. Dr. Sven Apel sits smiling in an office environment with computer monitors in the background. Beneath the photo, a blue banner displays the text: "Is AI your friend? Saarbrรผcken says: Not yet โ€” especially while youโ€™re coding." Logos for Saarland University and Saarland Informatics Campus appear at the top.

Prof. Dr. Sven Apel sits smiling in an office environment with computer monitors in the background. Beneath the photo, a blue banner displays the text: "Is AI your friend? Saarbrรผcken says: Not yet โ€” especially while youโ€™re coding." Logos for Saarland University and Saarland Informatics Campus appear at the top.

๐Ÿค– Using AI while coding? Think again.

๐Ÿ–ฅ๏ธ A study conducted by Prof. Dr @svenapel.bsky.social and his team shows that, compared to human partners, developers working with AI assistants approach code less critically and experience less knowledge transfer.

๐Ÿ”— Read more: sic.link/software

19.11.2025 10:24 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

How has our fieldโ€™s understanding of validity in empirical SE research changed over the past decade? ๐Ÿค”

Our paper on this topic, with @janetsiegmund.bsky.social, @svenapel.bsky.social, and @norbertsiegmund.bsky.social was accepted at ICSE 2026. Preprint: sws.informatik.uni-leipzig.de/wp-content/u...

24.11.2025 11:23 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
a boy and a girl are standing in front of a cyprus flag with a zhot logo on the bottom ALT: a boy and a girl are standing in front of a cyprus flag with a zhot logo on the bottom

The first deadline for the research track @variabilityconf.bsky.social 2026 conference is Dec. 4 ! It covers all variability areas including software reuse, product lines, and configuration. It merges the 3 previous conferences in the domain (ICSR,SPLC, VaMoS).
conf.researchr.org/home/variabi...

08.11.2025 09:50 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
November 2025 CACM: The Silent Scientist: When Software Research Fails to Reach Its Audience
YouTube video by Association for Computing Machinery (ACM) November 2025 CACM: The Silent Scientist: When Software Research Fails to Reach Its Audience

๐Ÿ“ฐ This week at #SIC: Prof. Dr. Sven Apel, Chair of Software Engineering, and Dr. Marvin Wyrich, software engineering researcher at Saarland University, highlight the importance of science communication in Novemberโ€™s CACM issue!

๐Ÿ“ฐ Read: sic.link/silentscientist
๐Ÿ“บ Watch: youtu.be/85Q3gTx_MUs

29.10.2025 15:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Silent Scientist: When Software Research Fails to Reach Its Audience Marvin Wyrich and Sven Apel discuss "The Silent Scientist: When Software Research Fails to Reach Its Audience," an Opinion article in the November 2025 CACM.

ACM sent a professional filmmaker to Universitรคt des Saarlandes to interview Sven Apel and me about the topic. It was an exciting experience, and the video is now online! ๐Ÿ˜

๐Ÿ‘‰ Article: cacm.acm.org/opinion/the-...
๐Ÿ‘‰ Interview: vimeo.com/1125950450?f...

27.10.2025 14:59 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
The Silent Scientist: When Software Research Fails to Reach Its Audience Marvin Wyrich and Sven Apel discuss "The Silent Scientist: When Software Research Fails to Reach Its Audience," an Opinion article in the November 2025 CACM.

Marvin Wyrich wrote:

Our article "The Silent Scientist," in which we explain the importance of science communication for software engineering, appears in the November issue of Communications of the ACM. But it gets even better...

27.10.2025 14:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

Many organizations are changing their language and policies surrounding DEI. The ACM has not, we are sticking to our principles.

- Yannis Ioannidis, ACM president, today

I'm proud to be a member & volunteer for the @acm.org!

30.09.2025 10:07 โ€” ๐Ÿ‘ 52    ๐Ÿ” 16    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1
Poster for the "Zukunft durch Wandel" (Future through Change) event celebrating the Day of German Unity in Saarbrรผcken, October 2โ€“4, 2025. Below, large white text reads: "Visit our booth โ€“ join our program! MainzerstraรŸe 3, Saarbrรผcken City." The background image shows three smiling people sitting outdoors, talking, and using a laptop.

Poster for the "Zukunft durch Wandel" (Future through Change) event celebrating the Day of German Unity in Saarbrรผcken, October 2โ€“4, 2025. Below, large white text reads: "Visit our booth โ€“ join our program! MainzerstraรŸe 3, Saarbrรผcken City." The background image shows three smiling people sitting outdoors, talking, and using a laptop.

German Unity Day celebrates the reunification of East and West Germany. This year, Saarland is hosting the festivities!

We will be in Saarbrรผcken, MainzerstraรŸe 3, joined by DFKI, MPI-INF, MPI-SWS, and LZI, to celebrate German Unity Day with you! ๐Ÿฅณ

๐Ÿ”— Find our full program here: sic.link/burgerfest

29.09.2025 13:08 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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First author Vs. Second author

25.09.2025 13:08 โ€” ๐Ÿ‘ 29    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Christian Theobalt during the podcast recording.

Christian Theobalt during the podcast recording.

Director Christian Theobalt joins the new season of the Max Planck podcast โ€œAch, Mensch!โ€ and talks about his research in Visual Computing and Artificial Intelligence.

โ†ช๏ธLink to the episode: sic.link/achmensch

๐Ÿ“ธMPI-INF

19.09.2025 13:28 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
On the left, Dr. Mariya Toneva, on the right, Dr. Franziska Boenisch; on top of a banner that says "Saarbrรผcken computer scientists win 2 ERC Starting Grants!"

On the left, Dr. Mariya Toneva, on the right, Dr. Franziska Boenisch; on top of a banner that says "Saarbrรผcken computer scientists win 2 ERC Starting Grants!"

๐Ÿ… Saarbrรผcken receives 2 #ERC Starting Grants in computer science this year, more than any other institution in Germany!

Congrats to Dr. Mariya Toneva and Dr. Franziska Boenisch!

๐Ÿ’ถ Each project will receive โ‚ฌ1.5M over 5 years.

๐Ÿ”— Read more here:
โžก๏ธ sic.link/mariya
โžก๏ธ sic.link/franziska

#AI #SIC

18.09.2025 12:34 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Maintaining and cultivating the traditions of my Alma Mater. Congratulations Dr. Roman!

17.09.2025 14:31 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Congratulations @mtoneva.bsky.social! Great project! I'm looking forward to the results!

04.09.2025 17:33 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ“ฃ The ERC Starting Grant call results are out!

Find out which early-career researchers will receive funding this year, what they will be investigating, where they will be based... plus lots of other #ERCStG facts & figures for 2025!

โžก๏ธ buff.ly/IsafuFh

#FrontierResearch ๐Ÿ‡ช๐Ÿ‡บ#EUfunded #HorizonEurope

04.09.2025 10:03 โ€” ๐Ÿ‘ 127    ๐Ÿ” 37    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 63
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Applications for ERC Advanced Grants 2025: Facts and figures The ERC Advanced Grants 2025 call closed for applications on 28 August 2025. These are the preliminary data on the submitted proposals:

In 2025, the ERC received 3,329 proposals for Advanced Grant funding โ€” 31% more than last year!

The selected projects will likely be announced in the spring of 2026.

More facts and figures on #ERCAdG applications ๐Ÿ‘‡ europa.eu/!bm9gPT

#FrontierResearch

02.09.2025 11:45 โ€” ๐Ÿ‘ 28    ๐Ÿ” 7    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 6
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ASE 2025 - Journal-First Track - ASE 2025 Welcome to the website of the 40th IEEE/ACM International Conference on Automated Software Engineering, ASE 2025. The ASE conference is the premier research forum for Automated Software Engineering. E...

Have you recently published in ASEJ, IEEE TSE, ACM TOSEM, EMSE, or JSS? Present your work at ASEโ€™25!

โœ… Accepted after Jan 1, 2024
โœ… In ASE scope
โœ… โ‰ฅ70% new content
โœ… Not presented elsewhere

๐Ÿ‘‰ Full details: conf.researchr.org/track/ase-20...
๐Ÿ—“๏ธ Submission Due: 1st Sep

#ASE2025 #SoftwareEngineering

25.08.2025 09:38 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Experiments in SE research often require a contrast condition or baseline (e.g., contrasting reading code with problem solving or reading prose). What is the influence of the choice of baseline on the actual results? See our TOSEM paper for answers:
www.se.cs.uni-saarland.de/publications...

24.06.2025 14:15 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A happy sheet of paper with ICSE 2026 written on it

A happy sheet of paper with ICSE 2026 written on it

Congrats to all authors of accepted papers in Cycle 1 of #ICSE2026! Out of 660 submissions, 60 papers were accepted and 107 invited for major revisions. We now invite you to share this post with more details about your paper! We'll see you in Rio! ๐Ÿ‡ง๐Ÿ‡ท๐ŸŒด

20.06.2025 16:01 โ€” ๐Ÿ‘ 14    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ“ฃ Good news: 281 top researchers have just won ERC Advanced Grants!

The new funding, worth nearly โ‚ฌ721 million, is part of the ๐Ÿ‡ช๐Ÿ‡บ EUโ€™s #HorizonEurope programme.

Find out more ๐Ÿ‘‰ europa.eu/!JYKxkD

#ERCAdG #FrontierResearch @ec.europa.eu

17.06.2025 10:11 โ€” ๐Ÿ‘ 102    ๐Ÿ” 25    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 22

Am Wochenende durfte ich unsere Forschung auf dem #Kosmos vorstellen. Ich bin begeistert, dass so viele sich fรผr #Programmieren und #Neurodiversitรคt interessieren. Danke an alle vor Ort und die #TUC!

@janetsiegmund.bsky.social @svenapel.bsky.social @schanlin.bsky.social @yifan00.bsky.social

17.06.2025 07:07 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
The leadership team of the new Center for Quantum Technologies, representing the fields of physics, mathematics, and computer science (from left to right): Peter P. Orth, Markus Blรคser, Giovanna Morigi, Frank Wilhelm-Mauch, Moritz Weber, Jรผrgen Eschner, and Christoph Becher. Not pictured: Jonas Haferkamp, who is also part of the leadership team.

The leadership team of the new Center for Quantum Technologies, representing the fields of physics, mathematics, and computer science (from left to right): Peter P. Orth, Markus Blรคser, Giovanna Morigi, Frank Wilhelm-Mauch, Moritz Weber, Jรผrgen Eschner, and Christoph Becher. Not pictured: Jonas Haferkamp, who is also part of the leadership team.

โš›๏ธ Quantum software meets Saarbrรผcken science: new โ‚ฌ53M+ research center launched at @uni-saarland.de.

With #informatics, #physics, #math & #engineering on board โ€“ and @dfki.bsky.social , @mpi-inf.mpg.de & โ€ช@fz-juelich.de in the mix.

๐Ÿ”— Read more about the #QuTe initiative here: sic.link/qute

11.06.2025 15:07 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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ASE 2025 Welcome to the website of the 40th IEEE/ACM International Conference on Automated Software Engineering, ASE 2025. The ASE conference is the premier research forum for Automated Software Engineering. E...

๐ŸŽ‰ HUGE NEWS! ๐ŸŽ‰

#ASE2025 has received a record-breaking 1,190 submissions โ€“ the most EVER for a single-cycle top SE conference! ๐Ÿคฏ

Massive thanks to all authors who submitted. Looking forward to what promises to be an unforgettable conference with an incredible program ๐Ÿ”ฅ!

03.06.2025 14:57 โ€” ๐Ÿ‘ 18    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Massive 1.2k submissions to #ASE25 in Korea! ๐ŸŽ‰ ๐Ÿ“ˆ

03.06.2025 15:19 โ€” ๐Ÿ‘ 16    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Table with three columns: one "other approaches", all with 0%; one "our approach", with bold, non-zero percentages; and one "improvement", showing infinite improvement in all cases.

Table with three columns: one "other approaches", all with 0%; one "our approach", with bold, non-zero percentages; and one "improvement", showing infinite improvement in all cases.

Occasionally, I get a reviewer complaining, โ€œYou donโ€™t compare against any other approach. So how can we know youโ€™re better?โ€ So I found a simple way to still add the "bold number column" that apparently everybody wants these days.

14.05.2025 16:36 โ€” ๐Ÿ‘ 54    ๐Ÿ” 7    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 1
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ASE 2025 Welcome to the website of the 40th IEEE/ACM International Conference on Automated Software Engineering, ASE 2025. The ASE conference is the premier research forum for Automated Software Engineering. E...

๐Ÿ“ข ASE 2025 โ€“ Upcoming Deadlines!
๐Ÿ” Research Papers: 30 May
โœจ NIER: 12 Jul
โš’๏ธ Tool Demonstration: 23 Jul
๐Ÿง‘โ€๐Ÿซ Doctoral Symposium: 31 Jul
๐Ÿข Industry Showcase: 1 Aug
๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป Student Research Competition: 12 Aug
๐Ÿ“„ Journal First: 1 Sep
More info: conf.researchr.org/home/ase-2025

10.05.2025 13:56 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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โœจ๏ธ Now that #ICSE25 is over, it's time to get your papers ready for #ASE25 (30th May)!

๐Ÿ“ข Here is what's new:
* Major Revision v2.0
* Review criteria for tech. & experience papers
* Policy on LLM-assisted Reviews
* Auto-bidding (TPMS)
* Rapid Response Reliable Reviewers

๐Ÿ‘‡ For more details, read on.

03.05.2025 14:25 โ€” ๐Ÿ‘ 26    ๐Ÿ” 14    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Mira Mezini

Mira Mezini

Amir Shaikhha

Amir Shaikhha

Meet the AITO Dahl-Nygaard Prize Winners at ECOOP'25:

Mira Mezini, TU Darmstadt (Senior Prize)
Amir Shaikhha, University of Edinburgh (Junior Prize)

Check out their awards-citation:
https://2025.ecoop.org/track/ecoop-2025-awards

It's also the first time [โ€ฆ]

[Original post on mastodon.social]

02.05.2025 15:30 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Web site of The Fuzzing Book in new, three-column layout

Web site of The Fuzzing Book in new, three-column layout

A new look! We have created a new version of The Fuzzing Book, based on #JupyterBook, bringing

* easier navigation
* dark mode
* search
* mobile layout

and lots of other features. Check it out at www.fuzzingbook.org/beta/html/in...

Should we continue with this new look? Comments are welcome!

29.04.2025 13:55 โ€” ๐Ÿ‘ 15    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@svenapel is following 20 prominent accounts