Václav Snásel, Emilie Septakova, Igor Hrazdil, Karel Richta, Michal Valenta. Approximate Tree Embedding Problem - An Algebraic Approach. In Vojkan Mihajlovic, Djoerd Hiemstra, editors, First Twente Data Management Workshop (TDM 2004) on XML Databases and Information Retrieval, Enschede, The Netherlands, June 21, 2004. CTIT Workshop Proceedings Series, pages 43-47, Centre for Telematics and Information Technology (CTIT), University of Twente, Enschede, The Netherlands, 2004. [doi]
Abstract is missing.