Hossein Moeinzadeh Ehsan Asgarian Mohammad Zanjani Abdolazim Rezaee Mojtaba Seidi Combination of Harmony Search and Linear Discriminate Analysis to Improve Classification. 131-135 2009 Asia International Conference on Modelling and Simulation http://doi.ieeecomputersociety.org/10.1109/AMS.2009.125 conf/asiams/2009 db/conf/asiams/ams2009.html#MoeinzadehAZRS09