Location & approach

By car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 20 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr Transport Association, and DSW21 also offer an interactive route network ma

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By plane

From Dortmund Airport, the AirportExpress takes just over 20 minutes to Dortmund's main train station, and from there, the S-Bahn takes you to the university. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

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Location & approach

By car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 20 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr Transport Association, and DSW21 also offer an interactive route network ma

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By plane

From Dortmund Airport, the AirportExpress takes just over 20 minutes to Dortmund's main train station, and from there, the S-Bahn takes you to the university. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

ServicePortal UniMail

Software Supply Chain Security

Stability of Software Component Updates Improved Significantly

07/13/2023 -

in

News
Forschung

© ©ICSE

ICSM 2023

Our novel approach makes update decisions more stable and predictable allowing for better automation.

In UPCY: Safely Updating Outdated Dependencies - just presented at the ICSE 2023 conference - we improve automated dependency upgrades for software systems by computing update suggestions with minimal incompatibilities. Better automation for software component dependency upgrade is essential for its adoption in software engineering and will help to make software component supply chains more reliable and secure. With UpCy we can suggest update configurations that have zero incompatibilities in 99% of cases in our extensive evaluation. In cases with incompatibilities UpCy generates update configurations with fewer incompatibilities than state-of-the-art tools. We achieve this by treating dependency upgrades as a graph-theoretic problem and apply the min-(s,t)-cut algorithm on a complete dependency graph for Maven Central supported by a graph database.

The IEEE/ACM International Conference on Software Engineering (ICSE), is the premier software engineering conference. Since 1975, it is a well-recognized annual forum where research, practice, and education in the field of software engineering meet and discuss. With an h5-index of 76 it is the #1 publication venue in the field of software systems accoding to Google Scholar.

Link to our talk entry on the ICSE website

UpCy: Safely Updating Outdated Dependencies
Andreas Dann, Ben Hermann, and Eric Bodden
In Proceedings of the IEEE/ACM 45th International Conference on Software Engineering (ICSE)
DOI: 10.1109/ICSE48619.2023.00031

Preprint PDF (388 KB)