因果理论 meaning in English
causal theory
Examples
- More specifically , the research provides an appropriate framework of entities among which causal relations are to hold ; it also develops a theoretical framework of event causation , under which the structures and elements of causal relations holding among these ontological entities can be described ; it gives a general representation tool for event causation supported by the ontological and theoretical frameworks , under which causal relations can be formalized as causal rules for practical reasoning , e . g . , predictive reasoning , in which nonmonotonicity , as well as the other general properties and the nature of elements involved , can be captured ; it constructs computational frameworks for abstract causal reasoning models , such as causal prediction , causal explanation , and causal diagnosis ; and it finally extends and utilizes these abstract reasoning models to formalize causal knowledge in specific domains to develop practical causal reasoning systems for ai research , e . g . , story understanding and legal reasoning . the research i s original from several aspects as follows : ( 1 ) the analysis of the internal structure of events provides a fundamental ontology for causal relations
具体地说，此项研究在以下几个方面做了工作：它对因果关系存在的实体给出了一个合适的框架；它建立了一个基于事件的因果关系的理论框架，在这个框架下因果关系的结构与因素能够被合理描述；它提供了一个得到本体论与因果理论支持的基于事件的因果关系的一般表达方式，使因果关系能够被形式化为在实际推理(例如预测推理)中应用的因果规则，并使因果关系的非单调性以及其它的一般性质得到体现；它构造了基于事件的因果关系的抽象推理模型，特别是因果预测、因果解释和因果诊断；最后它把因果推理模型推广应用到具体的领域以建立实际的ai系统，例如在故事理解和法律推理中的应用。 - One is about the developing ability of destination and object people , it includes theory of circle cumulate cause and effect , etc ; the other one is about how to protect the rights of poor people , etc . based on the induce and deduce work for the theories of antipoverty , the author made a demonstrated research of tourism antipoverty and take the depressed areas , the western part of yingde city ( yingxi ) and lianan county , as the cases
按照这些理论在旅游扶贫中的功能与作用，可将其分成两类：一类是研究扶贫目的地和贫困人口的发展能力的理论，包括循环累积因果理论等；另一类是研究保障贫困人口权益的理论，包括收入分配理论等。在对旅游扶贫理论进行归纳和演绎的基础上，作者对贫困山区英西、连南两地的旅游扶贫进行了实证分析。 - Its basic theories are these : theory of circle cumulate cause and effect , theory of tourist destination lifecycle , theory of income and distribution , theory of multiplier , theory of information asymmetry and theory of sustainable development etc . these theories can be classified into two groups according to their functions
在对前人研究的归纳和梳理的基础上，作者认为旅游扶贫涉及到社会经济的各个方面，它的理论也应当是高度综合的。它的理论基础包括：循环累积因果理论、旅游地生命周期理论、收入分配理论、乘数理论、信息不对称理论和可持续发展理论等。