@techreport{weko_192701_1,
   author	 = "Bin,Wu and Sakriani,Sakti and Jinsong,Zhang and Satoshi,Nakamura",
   title	 = "Using Functional Load for Optimizing DPGMM based Zero Resource Sub-word Unit Discovery",
   year 	 = "2018",
   institution	 = "Nara Institute of Science and Technology, Nara Institute of Science and Technology／RIKEN, Center for Advanced Intelligence Project AIP, Beijing Language and Culture University, Nara Institute of Science and Technology／RIKEN, Center for Advanced Intelligence Project AIP",
   number	 = "4",
   month	 = "dec"
}