Marcel Kutsch Peter J. Haas Volker Markl Nimrod Megiddo Tam Minh Tran Integrating a Maximum-Entropy Cardinality Estimator into DB2 UDB. 1092-1096 2006 conf/edbt/2006 EDBT http://dx.doi.org/10.1007/11687238_67 db/conf/edbt/edbt2006.html#KutschHMMT06