TY - CONF T1 - Using Semantic Information for Improving Efficiency of Robot Task Planning A1 - Galindo, Cipriano A1 - Fernández-Madrigal, Juan-Antonio A1 - Gonzalez-Jimenez, Javier A1 - Saffiotti, Alessandro TI - Workshop on "Semantic Information in Robotics", in IEEE ICRA'07 Y1 - 2007 CY - Rome (Italy) ER -