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View all- Ihemelandu NEkstrand M(2024)Multiple Testing for IR and Recommendation System ExperimentsAdvances in Information Retrieval10.1007/978-3-031-56063-7_37(449-457)Online publication date: 24-Mar-2024
While there has been significant research on statistical techniques for comparing two information retrieval (IR) systems, many IR experiments test more than two systems. This can lead to inflated false discoveries due to the multiple-comparison ...
Null hypothesis statistical significance tests (NHST) are widely used in quantitative research in the empirical sciences including scientometrics. Nevertheless, since their introduction nearly a century ago significance tests have been controversial. ...
The past 20 years have seen a great improvement in the rigor of information retrieval experimentation, due primarily to two factors: high-quality, public, portable test collections such as those produced by TREC (the Text REtrieval Conference [28]), and ...
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