Search Results for author: Stefano Marchesin

Found 3 papers, 1 papers with code

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

A Relation Extraction Approach for Clinical Decision Support

no code implementations3 May 2019 Maristella Agosti, Giorgio Maria Di Nunzio, Stefano Marchesin, Gianmaria Silvello

In this paper, we investigate how semantic relations between concepts extracted from medical documents can be employed to improve the retrieval of medical literature.

Relation Relation Extraction +1

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