3 papers
cs.SE2026
Treating Run-time Execution History as a First-Class Citizen: Co-Versioning Run-time Behavior alongside Code
Marcus Kessel
Behavioral Co-Versioning remains absent from mainstream practice: while developers routinely version source code with Git, they rarely persist and query how run-time behavior evolv…
cs.SE2026
Towards Observation Lakehouses: Living, Interactive Archives of Software Behavior
Marcus Kessel
Code-generating LLMs are trained largely on static artifacts (source, comments, specifications) and rarely on materializations of run-time behavior. As a result, they readily inter…
cs.SE2025
Test-driven Software Experimentation with LASSO: an LLM Prompt Benchmarking Example
Marcus Kessel
Empirical software engineering faces a critical gap: the lack of standardized tools for rapid development and execution of Test-Driven Software Experiments (TDSEs) -- that is, expe…