Invited Talk at TH Köln

I gave a talk to the Information Retrieval Research Group at TH Köln entitled Efficiency and Energy in Neural Information Retrieval.

The talk can be downloaded here

The talk covered Green IR and a recent listwise neural IR model. The papers that were discussed in the talk are:

• Reduce, Reuse, Recycle: Green Information Retrieval Research

  Harrisen Scells, Shengyao Zhuang, Guido Zuccon

  PDF Code
• Set-Encoder: Permutation-Invariant Inter-Passage Attention for Listwise Passage Re-Ranking with Cross-Encoders

  Ferdinand Schlatt, Maik Fröbe, Harrisen Scells, Shengyao Zhuang, Bevan Koopman, Guido Zuccon, Benno Stein, Martin Potthast, Matthias Hagen

  Preprint Code