@techreport{weko_144557_1,
   author	 = "Kazuichi,Oe and Takeshi,Nanri and Koji,Okamura",
   title	 = "On-The-Fly Automated Storage Tiering with Proactive and Observational Migration",
   year 	 = "2015",
   institution	 = "FUJITSU LABORATORIES LTD.／Kyushu University, Kyushu University, Kyushu University",
   number	 = "24",
   month	 = "jul"
}