FUB, IASI-CNR and University of Tor Vergata at TREC 2007 Blog Track
Giambattista Amati, Giuseppe Federico Amodeo, Marco Bianchi, Carlo Gaibisso, Giorgio Gambosi · Cineca Institutional Research Information System (Tor Vergata University) · 2007
Abstract We present a fully automatic and weighted dictionary to be used in topical opinion retrieval. We also define a simple topical opinion retrieval function that is free from parameters, so that the retrieval does not need any learning or tuning phase. 1