2 papers
cs.IR2024
Ranking Narrative Query Graphs for Biomedical Document Retrieval (Technical Report)
Hermann Kroll, Pascal Sackhoff, Timo Breuer +2
Keyword-based searches are today's standard in digital libraries. Yet, complex retrieval scenarios like in scientific knowledge bases, need more sophisticated access paths. Althoug…
cs.IR2024
Data Fusion of Synthetic Query Variants With Generative Large Language Models
Timo Breuer
Considering query variance in information retrieval (IR) experiments is beneficial for retrieval effectiveness. Especially ranking ensembles based on different topically related qu…