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  Nearly Optimal Binary Search Trees

Mehlhorn, K. (1975). Nearly Optimal Binary Search Trees. Acta Informatica, 5, 287-295.

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Mehlhorn, Kurt1, Author           
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1Algorithms and Complexity, MPI for Informatics, Max Planck Society, ou_24019              

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 Abstract: Summary  We discuss two simple strategies for constructing binary search trees: Place the most frequently occurring name at the root of the tree, then proceed similary on the subtrees and choose the root so as to equalize the total weight of the left and right subtrees as much as possible, then proceed similarly on the subtres. While the former rule may yield extremely inefficient search trees, the latter rule always produces nearly optimal trees.

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Language(s): eng - English
 Dates: 2006-11-301975
 Publication Status: Issued
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 Rev. Type: Peer
 Identifiers: eDoc: 344677
Other: Local-ID: C1256428004B93B8-546F7E6343E5772DC12571C3002DEA6B-mehlhorn75f
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Title: Acta Informatica
Source Genre: Journal
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Pages: - Volume / Issue: 5 Sequence Number: - Start / End Page: 287 - 295 Identifier: -