Research and Development

Ferenc Havasi: XML Semantics Extension, Acta Cybernetica volume 15 (2002) no 4, page 509-528
Ferenc Havasi, Miklós Kálmán: XML Semantics, Conference of PhD Students in Computer Science 2002, page 43, excellent talk award
Miklós Kálmán, Ferenc Havasi, Tibor Gyimóthy: Compacting XML documents, SPLST 2003, Kuopio, Finland, page 137-151
Miklós Kálmán, Ferenc Havasi: Compacting XML Documents, Conference of PhD Students in Computer Science 2004, page 64, excellent talk award
Miklós Kálmán, Ferenc Havasi, Tibor Gyimóthy: Compacting XML Documents, Information and Software Technology 48 (2), 2006, pp. 90-106

Ferenc Havasi: Increasing compression performance of block based file systems, Conference of PhD Students in Computer Science 2004, page 53.
T. Gergely, F. Havasi, and Beszedes. US Patent 6,917,315: Model Based Code Compression, July 12, 2005.
T. Gergely, F. Havasi and T. Gyimothy. Binary Code Compression Based on Decision Trees. Proceedings of the 9th Symposium on Programming Languages and Software Tools (SPLST 2005), Tartu, Estonia, August 13-14, 2005.
T. Gergely, F. Havasi and T. Gyimothy. Binary Code Compression Based on Decision Trees. Proceedings of the Estonian Academy of Sciences - Engineering, 11 (4), December 2005, pp. 269-285.

Ferenc Havasi and Ákos Kiss. Ambient Assisted Living in Rural Areas: Vision and Pilot Application. , Darmstadt, Germany, November 10, 2007.
Anyagcsere Laboratórium
Ferenc Havasi and Ákos Kiss. Ambient Assisted Living in Rural Areas: Vision and Pilot Application. In Communications in Computer and Information Science (CCIS) 11 - Constructing Ambient Intelligence, pages 246-252. Springer, 2008.

JFFS2 improvements
UBIFS development
Software Freedom Day, Hungary
Ferenc Havasi: An improved B+ tree for flash file systems. SOFSEM 2011: Theory and Practice of Computer Science - 37th Conference on Current Trends in Theory and Practice of Computer Science, Novy Smokovec, Slovakia, January 22-28, 2011. Proceedings, Springer, LNCS 6543, page 297-307

Ferenc Havasi