]> 2010-03-18T12:05:59+01:00 Eugenio Di Sciascio Eugenio Di Sciascio SMR2006 Vague Knowledge Bases for Matchmaking in P2P E-Marketplaces Alternating-offers protocol for multi-issue bilateral negotiation in semantic-enabled marketplaces Author Has PC member Name Member of Homepage Politecnico of Bari Affiliation Person