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・ Tango Magazine
・ Tango Maru
・ Tango McCauley
・ Tango Monastery
・ Tango Monologues
・ Tango music
・ Tango n' Vectif
・ Tango no sekku
・ Tango notturno
・ Tango on intohimoni
・ Tango Palace
・ Tango Palace (Dr. John album)
・ Tango Palace (Paul Bley album)
・ Tango Province
・ Tango Tangles
Tango tree
・ Tango v svilenih coklah
・ Tango with Cows
・ Tango with Me
・ Tango Ya Ba Wendo
・ Tango!
・ Tango-Amanohashidate-Ōeyama Quasi-National Park
・ Tango-class submarine
・ Tango-Kanzaki Station
・ Tango-Yura Station
・ TANGO2
・ TANGO6
・ Tangoa
・ Tangoa Island
・ Tangoa language


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Tango tree : ウィキペディア英語版
Tango tree
A tango tree is a type of binary search tree proposed by Erik D. Demaine, Dion Harmon, John Iacono, and Mihai Patrascu in 2004.
It is an online binary search tree that achieves an O(\log \log n) competitive ratio relative to the optimal offline binary search tree, while only using O(\log \log n) additional bits of memory per node. This improved upon the previous best known competitive ratio, which was O(\log n).
==Structure==
Tango trees work by partitioning a binary search tree into a set of ''preferred paths'', which are themselves stored in auxiliary trees (so the tango tree is represented as a tree of trees).

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Tango tree」の詳細全文を読む



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