%0 Journal Article
%T Temporal Model with Uncertainty Representation<br>具有不确定性的时态模型
%A Wang Jiaxin
%A <br>王家Xin
%J 计算机科学
%D 1995
%I 
%X This paper presents an unified model which can represent qualitative and quantitative temporal information as well as certain and uncertain temporal information. After defining the time points and the time intervals,we define the relations among time points and the relations among time intervals and discuss the composition of the relations. Then we discuss the reasoning problem and give two examples.
%K Temporal model
%K Uncertain reasoning
%K AI<br>时态模型
%K 不确定性
%K 时态数据库
%K 数据库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=163A7EBE5B7A83D4ADA1DFFB6984A470&yid=BBCD5003575B2B5F&vid=BC12EA701C895178&iid=B31275AF3241DB2D&sid=2A3781E88AB1776F&eid=318E4CC20AED4940&journal_id=1002-137X&journal_name=计算机科学&referenced_num=5&reference_num=0