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Re:讲一下?In Reply To:讲一下? Posted by:TN at 2005-09-22 16:18:11 每次找minimal pair(比左边右边都小)合并成一个(权相加),合并的新结点不是扔到原处,而是...#Q@$%@#$% 自己看算法描述吧呵呵, 总之算法很简单,但证明是non-trivial的(不过和原来hu-tucker的版本比已经很容易理解的) 用它代替内结点有weight的OBST很实用 Followed by: Post your reply here: |
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