Multiple Hotlink Assignment
Multiple Hotlink Assignment
复制标题
多重热链接分配
DOI:
10.1007/3-540-45477-2_18
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
Hans
中科院分区:
文献类型:
--
作者:
Sven Fuhrmann;S. O. Krumke;Hans
The input for the hotlink assignment problem consists of a node weighted directed acyclic graph with a designated root noder. The goal is to minimize the weighted shortest path length rooted atrby adding a restricted number of outgoing arcs (hotlinks) to each node. The (h, k)-hotlink assignment problem is defined onk-regular complete trees, and at mosthhotlinks can be assigned to each node.We contribute algorithms for the (1,k), (2,k), and (k-1,k) hotlink assignment problem.