@techreport{weko_70815_1,
   author	 = "Meirong,Wang and Liru,Zhang and Tadashi,Ohmori",
   title	 = "A report on Top-k keyword search algorithms with redundancy elimination on graph databases",
   year 	 = "2010",
   institution	 = "Graduate School of Information Systems, The University of Electro-Communications, Graduate School of Information Systems, The University of Electro-Communications, Graduate School of Information Systems, The University of Electro-Communications",
   number	 = "28",
   month	 = "nov"
}