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去年ã®cikm'10ã‹ã‚‰å¼•ç”¨ VSEncoding: efficient coding and fast decoding of integer lists via dynamic programming http://portal.acm.org/citation.cfm?id=1871592 以下ã®ã‚ˆã†ãªä»»æ„ã®æ•´æ•°åˆ—Lを考ãˆã¾ã™ L = 1, 3, 2, 3, 5, 9, 1, 3, 2 ã“ã®æ•´æ•°åˆ—ã‚’ä»»æ„ã®çµ„ã«åˆ†å‰²ã—ã¦ï¼Œå„組を表ç¾å¯èƒ½ãªæœ€å°å›ºå®šé•·bitã§ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã—ã¾ã™ï¼Ž 例ãˆã°ï¼Œä¸Šè¨˜ã®Lを以下ã®ã‚ˆã†ã«åˆ†å‰²ã—ã¾ã™ï¼Ž L' = [1, 3, 2], [3, 5, 9], [1, 3, 2] 一番左ã®çµ„ã¯2bit，真んä¸ã®çµ„ã¯4bit，å³ã®çµ„ã¯3bitã§ãã‚Œãžã‚Œã®çµ„内全ã¦ã®æ•´æ•°ã‚’表ç¾ã§ãã‚‹ãŸã‚，L'ã¯åˆè¨ˆ27bit（2bit * 3 + 4bit * 3 + 3bit * 3）ã§ã‚·ãƒªã‚¢ãƒ©
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