作者位次 #2/5SIGIR 2026Oral· Information Retrieval (Reproducibility)
Reproducing Complex Set-Compositional Information Retrieval
Vincent Degenhart · Dewi Timman · Arjen P. de Vries · Faegheh Hasibi · Mohanna Hoveyda
摘要
Complex information needs may involve set-compositional queries using conjunction, disjunction, and exclusion, yet it remains unclear whether current retrieval paradigms genuinely satisfy such constraints or exploit `semantic shortcuts'. We conduct a reproducibility study to benchmark major retri...