Calendar

03/31/2025 - 04/04/2025 each from 10:00 - 17:00

Pre-course Econometrics (Master)

04-03 – 04-03 | start 11:00 am

Disputation Katrin Bauer, M.Sc.

04-03 – 04-03 | start 12:30 pm

Disputation Tim Seidinger, M.Sc.

Two people shake hands. The handshake is shown in detail, in the background are two people in suits.

04-07 – 04-07 | start 10:00 am

Master's welcome

04-08 – 04-08 | start 01:00 pm

Disputation Lena Lentzen, M.Sc.

04-09 – 04-09 | start 01:00 pm

Disputation Philipp Borghard, M.Sc.

Location & approach

By car

The campus of TU Dortmund University is located close to interstate junction Dortmund West, where the Sauerlandlinie A 45 (Frankfurt-Dortmund) crosses the Ruhrschnellweg B 1 / A 40. The best interstate exit to take from A 45 is "Dortmund-Eichlinghofen" (closer to Campus Süd), and from B 1 / A 40 "Dortmund-Dorstfeld" (closer to Campus Nord). Signs for the university are located at both exits. Also, there is a new exit before you pass over the B 1-bridge leading into Dortmund.

To get from Campus Nord to Campus Süd by car, there is the connection via Vogelpothsweg/Baroper Straße. We recommend you leave your car on one of the parking lots at Campus Nord and use the H-Bahn (suspended monorail system), which conveniently connects the two campuses.

By bus, subway and train

TU Dortmund University has its own train station ("Dortmund Universität"). From there, suburban trains (S-Bahn) leave for Dortmund main station ("Dortmund Hauptbahnhof") and Düsseldorf main station via the "Düsseldorf Airport Train Station" (take S-Bahn number 1, which leaves every 20 or 30 minutes). The university is easily reached from Bochum, Essen, Mülheim an der Ruhr and Duisburg.

You can also take the bus or subway train from Dortmund city to the university: From Dortmund main station, you can take any train bound for the Station "Stadtgarten", usually lines U41, U45, U 47 and U49. At "Stadtgarten" you switch trains and get on line U42 towards "Hombruch". Look out for the Station "An der Palmweide". From the bus stop just across the road, busses bound for TU Dortmund University leave every ten minutes (445, 447 and 462). Another option is to take the subway routes U41, U45, U47 and U49 from Dortmund main station to the stop "Dortmund Kampstraße". From there, take U43 or U44 to the stop "Dortmund Wittener Straße". Switch to bus line 447 and get off at "Dortmund Universität S".

The H-Bahn (Suspended Monorail System)

The H-Bahn is one of the hallmarks of TU Dortmund University. There are two stations on Campus Nord. One ("Dortmund Universität S") is directly located at the suburban train stop, which connects the university directly with the city of Dortmund and the rest of the Ruhr Area. Also from this station, there are connections to the "Technologiepark" and (via Campus Süd) Eichlinghofen. The other station is located at the dining hall at Campus Nord and offers a direct connection to Campus Süd every five minutes.

By airplane

The AirportExpress is a fast and convenient means of transport from Dortmund Airport (DTM) to Dortmund Central Station, taking you there in little more than 20 minutes. From Dortmund Central Station, you can continue to the university campus by interurban railway (S-Bahn). A larger range of international flight connections is offered at Düsseldorf Airport (DUS), which is about 60 kilometres away and can be directly reached by S-Bahn from the university station.

At campus

The departments of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent "Technologiepark".

Navigation and Maps

Streetnavigation from and to TU Dortmund University:

OpenStreetMap Routing Machine

The document and the graphic represent the motorways and federal highways around the TU Dortmund University in a very simplified way:

Environment map (PDF)

Environment map (graphic)

This interactive map helps you find and navigate between facilities and buildings on campus:

Interactive campus map

This document contains a simple campus map in German and English:

Campus map (PDF)

ServicePortal UniMail

Contrast Deutsch

Calendar

03/31/2025 - 04/04/2025 each from 10:00 - 17:00

Pre-course Econometrics (Master)

04-03 – 04-03 | start 11:00 am

Disputation Katrin Bauer, M.Sc.

04-03 – 04-03 | start 12:30 pm

Disputation Tim Seidinger, M.Sc.

Two people shake hands. The handshake is shown in detail, in the background are two people in suits.

04-07 – 04-07 | start 10:00 am

Master's welcome

04-08 – 04-08 | start 01:00 pm

Disputation Lena Lentzen, M.Sc.

04-09 – 04-09 | start 01:00 pm

Disputation Philipp Borghard, M.Sc.

Location & approach

By car

The campus of TU Dortmund University is located close to interstate junction Dortmund West, where the Sauerlandlinie A 45 (Frankfurt-Dortmund) crosses the Ruhrschnellweg B 1 / A 40. The best interstate exit to take from A 45 is "Dortmund-Eichlinghofen" (closer to Campus Süd), and from B 1 / A 40 "Dortmund-Dorstfeld" (closer to Campus Nord). Signs for the university are located at both exits. Also, there is a new exit before you pass over the B 1-bridge leading into Dortmund.

To get from Campus Nord to Campus Süd by car, there is the connection via Vogelpothsweg/Baroper Straße. We recommend you leave your car on one of the parking lots at Campus Nord and use the H-Bahn (suspended monorail system), which conveniently connects the two campuses.

By bus, subway and train

TU Dortmund University has its own train station ("Dortmund Universität"). From there, suburban trains (S-Bahn) leave for Dortmund main station ("Dortmund Hauptbahnhof") and Düsseldorf main station via the "Düsseldorf Airport Train Station" (take S-Bahn number 1, which leaves every 20 or 30 minutes). The university is easily reached from Bochum, Essen, Mülheim an der Ruhr and Duisburg.

You can also take the bus or subway train from Dortmund city to the university: From Dortmund main station, you can take any train bound for the Station "Stadtgarten", usually lines U41, U45, U 47 and U49. At "Stadtgarten" you switch trains and get on line U42 towards "Hombruch". Look out for the Station "An der Palmweide". From the bus stop just across the road, busses bound for TU Dortmund University leave every ten minutes (445, 447 and 462). Another option is to take the subway routes U41, U45, U47 and U49 from Dortmund main station to the stop "Dortmund Kampstraße". From there, take U43 or U44 to the stop "Dortmund Wittener Straße". Switch to bus line 447 and get off at "Dortmund Universität S".

The H-Bahn (Suspended Monorail System)

The H-Bahn is one of the hallmarks of TU Dortmund University. There are two stations on Campus Nord. One ("Dortmund Universität S") is directly located at the suburban train stop, which connects the university directly with the city of Dortmund and the rest of the Ruhr Area. Also from this station, there are connections to the "Technologiepark" and (via Campus Süd) Eichlinghofen. The other station is located at the dining hall at Campus Nord and offers a direct connection to Campus Süd every five minutes.

By airplane

The AirportExpress is a fast and convenient means of transport from Dortmund Airport (DTM) to Dortmund Central Station, taking you there in little more than 20 minutes. From Dortmund Central Station, you can continue to the university campus by interurban railway (S-Bahn). A larger range of international flight connections is offered at Düsseldorf Airport (DUS), which is about 60 kilometres away and can be directly reached by S-Bahn from the university station.

At campus

The departments of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent "Technologiepark".

Navigation and Maps

Streetnavigation from and to TU Dortmund University:

OpenStreetMap Routing Machine

The document and the graphic represent the motorways and federal highways around the TU Dortmund University in a very simplified way:

Environment map (PDF)

Environment map (graphic)

This interactive map helps you find and navigate between facilities and buildings on campus:

Interactive campus map

This document contains a simple campus map in German and English:

Campus map (PDF)

ServicePortal UniMail

Publication of a study on the value co-creation of developers and platform owners in generative AI platform ecosystems

03/25/2025

Fictitious representation of a platform ecosystem

Vincent Heimburg and Prof. Manuel Wiesche published a study in the Journal of Management Information Systems together with a colleague.

Vincent Heimburg, Maximilian Schreieck and Manuel Wiesche- “Complementor Value Co-Creation in Generative AI Platform Ecosystems”, Link to publication

The study examines value co-creation in generative AI platform ecosystems, which are characterized by two facets of generative AI: open-endedness and inscrutability. This leads to new challenges for developers on the platform when it comes to value co-creation. For example, the two facets prevent the platform from offering developers standardized and reusable services with consistent outputs. Using a case study of the OpenAI platform ecosystem, the study identifies four value co-creation mechanisms that mitigate these challenges: (1) utilizing system instructions, (2) providing context data, (3) curating user inputs, and (4) revising AI model outputs. We contribute to research by revealing two novel logics—the reap logic and the differentiation logic—that explain how complementors co-create value by mitigating the challenges through the value co-creation mechanisms.

The Journal of Management Information Systems is one of the leading journals in information systems and is included in the Financial Times 50 ranking of the top 50 journals in business research.

The article will be published open access in mid-2025 in the special issue on “Generative AI and its Transformative Value for Digital Platforms”: https://www.tandfonline.com/loi/mmis20