FUB, IASI-CNR and University of Tor Vergata at TREC 2007 Blog Track

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.

• Type: Conference
• Year: 2007
• Where: TREC
• Authors: Gianni Amati, Edgardo Ambrosi, Marco Bianchi, Carlo Gaibisso, Giorgio Gambosi
• Keywords: Opinion Retrieval Function, Topical Opinion Retrieval, TREC 2007, TREC 2008