推理知识 meaning in English

inferential knowledge

The key to these issues is a proper context representation and reasoning model , which should satisfy the following requirements : 1 ) it should have the capability to deal with uncertainties , which is an intrinsic property of context ; 2 ) it should be first - order , since we need to discuss at the level of entities , attributes and relations . this property is also necessary for representing generally applicable context reasoning knowledge . 3 ) it should have reasonable complexity , since the application wants to now the up - to - date context
上述问题的核心是目前缺乏一个良好形式化的上下文表示和推理模型，而这个模型必须满足如下属性： 1 ）能处理由于传感器的不可靠以及不确定的知识带来的上下文的不确定性； 2 ）具备一阶（ first - order ）描述能力，这是因为上下文信息需要在实体的属性和实体间的关系层次进行描述，同时这种能力也是使上下文推理知识具有通用性的基础； 3 ）合理的复杂度，因为应用查询上下文时希望了解的是即时的情况。