SeReCo Spring Workshop 2026

We invite you to join the Workshop 2026 of the Doctoral College for Semantics, Reasoning and Coordination.

The Workshop will be hosted on 18th and 19th of March 2026 in Nuremberg, Germany, and is open to all PhD students and researchers of the participating organizations:

Register

To register, please fill out the registration form.

Location

The workshop is located at the Friedrich-Alexander-Universität Erlangen-Nürnberg School of Business, Economics and Society Findelgasse 9 in 90403 Nuremberg, Germany, see map and directions.

Accomodations

We recommend staying either at the Motel One Nürnberg City or Saxx Nürnberg Hotel.

Local organization

Program Chair

Keynote

We are excited to announce Stefan Borgwardt as keynote speaker for SeReCo 2026.

Bio: Stefan Borgwardt is a research group leader at TU Dresden, where he is working on description logics, the complexity of logical reasoning, explainability, and automated planning. He has received multiple best paper awards at international conferences, and is very active in the organization of events for the Knowledge Representation and Reasoning community.

Title: Automated Planning with Ontologies

Abstract: Classical planning employs first-order formulas under closed- world semantics to achieve a goal with a given set of actions from an initial state. To incorporate background knowledge into the planning process, this knowledge can be provided in the form of an ontology, for example using description logics. However, description logics and other reasoning formalisms usually employ open-world semantics for drawing conclusions. In this talk, I will report on work in a project that aims to combine classical planning with description logics in order to provide more powerful and useful modeling tools for automated planning problems.

Tentative Program

The presentations time slots will be 15 min presentation + 5 min for questions.

Tuesday (March 17, 2026)
18:00

Social Gathering: Drinks (and food) at Restaurant Luftsprung.

Wednesday (March 18, 2026)
09:00

Welcome

Room: 0.016

09:25

Opening Session (Andreas Harth)

Room: 0.016

09:30

SeReCo Keynote: Automated Planning with Ontologies
Speaker: Stefan Borgwardt

(Chair: Andreas Harth)

Room: 0.016

10:30

Coffee Break

Room: 0.016

11:00

Agentic Systems (Chair: Antoine Zimmermann)

Beyond Search: Evaluating the Web Navigation Ability of Language Model-Based Agents
Speaker: René Dorsch

A Normative Model to Adapt the Regulation Management of Multi-Agent Systems
Speaker: Elena Yan

Taskmaster
Speaker: Sebastian Schmid

Room: 0.016

12:00 Lunch at Restaurant Bar Celona (12:15)
14:00

LLM Grounding (Chair: Pierre Maret)

Grounding LLM Agents: A Semantic Adapter Approach
Speaker: Michael Freund

Impact of Knowledge Graph Representations on Question Answering with Language Models
Speaker: Daniel Henselmann

Room: 0.016

14:40

Lightning Round

Room: 0.016

14:50

Coffee and Poster Session

Room: 0.016

1:1 w/ seniors

Room: 2.024

16:30

✨Collaborative ConceptHack✨ (Lukas Kubelka, Lukas Kinder)

Room: 0.016

17:45

Group photo

Room: 0.016

18:00

Dinner at Lausbub

Thursday (March 19, 2026)
9:30

Web and Solid (Chair: Tobias Käfer)

HERMIT: A High-Performance Solid Server
Speaker: Marco Hauff

Towards Solid Based Knowledge Hub for Secure and Interoperable Data Exchange in European Universities
Speaker: Raza Naqvi

Representing and deploying web service compositions as knowledge graphs
Speaker: William Charles

Room: 0.016

10:30

Coffee Break

Room: 0.016

11:00

Knowledge Representation and Formal Semantics (Chair: Andreas Harth)

Proving Soundness of SPARQL Query Results using Selective Disclosure of RDF Datasets and Zero-Knowledge Proofs
Speaker: Christoph Braun

Investigating Language Model Capabilities to Represent and Process Formal Knowledge: A Preliminary Study to Assist Ontology Engineering
Speaker: Hanna Abi Akl

Virtual Process Dossier: A Process-aware Data Catalog
Speaker: Lukas Kubelka

Room: 0.016

12:00 Lunch at Restaurant Bratwurst Röslein (12:15)
14:00

✨Collaborative ConceptHack✨

(Lukas Kubelka, Lukas Kinder)

Room: 0.016

Seniors Planning

Room: 2.024

15:15

✨ Collaborative ConceptHack – Result Presentation ✨

(Lukas Kubelka, Lukas Kinder)

Room: 0.016

15:45

Closing Session (Thomas Wehr)

Room: 0.016

16:00 End