temporal knowledge reasoning 时间知识推理
uncertain temporal knowledge 不确定性时间知识
According to the demand and status quo in the field of knowledge discovery, thepaper researches temporal knowledge discovery in database(KDD) and discoveres theunderlying periodicity and association rules.
本文根据知识发现领域的需求和现状，研究了数据库中的时态知识发现，从数据库中挖掘出时态数据潜在的周期规律及其关联规则。
参考来源 - 数据库中的时态知识发现及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Authors establish an interval-gap-based temporal logic after giving the interval-gap-based representation of temporal knowledge.
在给出了间断区的时态知识表示后建立了基于间断区间的时态逻辑。
Reasoning and validating of temporal knowledge are very important in modeling and analyzing operations of a train group, and are the key technology of its implementation.
时间知识的推理和验证技术对列车群行为建模分析具有重要意义，是其实施关键。
But temporal logics of knowledge can describe more accurately the desirable specification of systems and protocols in distributed systems.
而时态认知逻辑能更精确地描述分布式领域中系统和协议的规范。
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