Search Results for author: Guglielmo Faggioli

Found 3 papers, 2 papers with code

Perspectives on Large Language Models for Relevance Judgment

no code implementations13 Apr 2023 Guglielmo Faggioli, Laura Dietz, Charles Clarke, Gianluca Demartini, Matthias Hagen, Claudia Hauff, Noriko Kando, Evangelos Kanoulas, Martin Potthast, Benno Stein, Henning Wachsmuth

When asked, large language models (LLMs) like ChatGPT claim that they can assist with relevance judgments but it is not clear whether automated judgments can reliably be used in evaluations of retrieval systems.

Retrieval

Query Performance Prediction for Neural IR: Are We There Yet?

1 code implementation20 Feb 2023 Guglielmo Faggioli, Thibault Formal, Stefano Marchesin, Stéphane Clinchant, Nicola Ferro, Benjamin Piwowarski

On top of that, in lexical-oriented scenarios, QPPs fail to predict performance for neural IR systems on those queries where they differ from traditional approaches the most.

Passage Retrieval Retrieval

Towards Feature Selection for Ranking and Classification Exploiting Quantum Annealers

1 code implementation9 May 2022 Maurizio Ferrari Dacrema, Fabio Moroni, Riccardo Nembrini, Nicola Ferro, Guglielmo Faggioli, Paolo Cremonesi

By removing redundant or noisy features, the accuracy of ranking or classification can be improved and the computational cost of the subsequent learning steps can be reduced.

feature selection General Classification

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