%0 Journal Article
%T Research and Development of Service Discovery Problem in Pervasive Computing Environments<br>普适计算环境下服务发现问题的研究与进展
%A XU Wen-Shuan
%A XIN Yun-Wei
%A LU Gui-Zhang
%A <br>徐文拴
%A 辛运帏
%A 卢桂章
%J 计算机科学
%D 2007
%I 
%X In pervasive computing environments,the structure,composition,resources and services always change whereas service discovery technology can find and locate the requested services and provide a better resolution to in- tegrate various resources in pervasive computing environments.Because of this,service discovery problem becomes a hot spot and an important field in pervasive computing research.The existing service discovery protocols are analyzed and compared in the paper,and at last a summary and a prospect are proposed.
%K Pervasive computing
%K Service discovery
%K Service discovery protocol<br>普适计算
%K 服务发现
%K 服务发现协议
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=4BA9081DB8CC16B1&yid=A732AF04DDA03BB3&vid=339D79302DF62549&iid=F3090AE9B60B7ED1&sid=F3583C8E78166B9E&eid=13553B2D12F347E8&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=42