%0 Journal Article
%T Research and Implementation of Distributed Index Based on DHT<br>基于DHT的分布式索引技术研究与实现
%A WU Wei
%A SU Yong-hong
%A LI Rui-xuan
%A LU Zheng-ding
%A <br>吴炜
%A 苏永红
%A 李瑞轩
%A 卢正鼎
%J 计算机科学
%D 2010
%I 
%X A distributed inverted index's building method based on DHT(Distributed Hash Table) was adopted to improve the index's creating and updating efficiency.The arithmetic,using the DHT technology based on improved Chord network,hashes the terms and their relational information to the distributed index servers and builds the index parallely. This method reduces the index's building time through distributing a task to many nodes.The strategies of scheduling the index building task through chained index management...
%K Distributed index
%K Distributed hash table
%K Chord network<br>分布式索引
%K 分布式哈希表
%K Chord网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=4309E29A32B9AEFDA003E1FC49104531&yid=140ECF96957D60B2&vid=42425781F0B1C26E&iid=0B39A22176CE99FB&sid=8BD23BD67BF01A5C&eid=09ABD5535D9B6D45&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=0