okapi-
In this paper , we propose a comprehensive method for XML indexing based on traditional IR system Okapi .
本文提出了如何在传统文本检索系统Okapi的基础上构建XML索引的方法。
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Pretreated the documents . Improved the Okapi term weighting formula .
改进了Okapi权重计算公式，并对权值进行了离散化；
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But five years ago researchers working for the WWF found okapi tracks in the wild .
但是5年之前为wwf工作的研究员在野外发现okapi的踪迹。
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Okapi has strong free-text search and evaluation functions .
OKAPI能实现强大的自由文本检索与评价功能，但要实现基于XML的信息检索，却要做适当改造。
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Archaic forms of life ; primitive mammals ; the okapi is a short-necked primitive cousin of the giraffe .
原始的生命形式；原始哺乳动物；短颈的俄卡皮鹿是长颈鹿的原始近亲。
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If you can imagine a creature that 's a cross between a donkey and a zebra that walks like a giraffe , then you 've got a pretty good mental picture of the okapi .
现在请你想象这样一种动物，它身形介于驴子和斑马之间，而走路姿势则和长颈鹿相像。你脑子里出现的形象就是㺢㹢狓。
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" a comforting tongue is a tree of life , but a twisted tongue is a crushing of the spirit . " But , like the giraffe , the okapi uses its long tongue to grab and eat leaves .
温良的舌，是生命树。乖谬的嘴，使人心碎。霍加皮运用他的长舌来抓取食物（树叶）。
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The okapi mimics a giraffe 's rolling gait by stepping with the front and hind legs on the same side of the body , instead of using the legs from the opposite sides , as other grazing animals tend to do .
㺢㹢狓的走路姿势跟长颈鹿很像，它们都是身体同侧的前后足同时向前迈出，而不是像其它食草动物那样错开。