backward inference 中文意思是什麼
backward inference
解釋
逆向推理-
By the browser / web server / database structure and the technology of asp. net and xml, we achieve the expert system running on the network, extend the application and ensure its backward compatibility ; we have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation ; introduce the fuzzy sets, analyze the generalized possibility interval sets, and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine, make the upgrade simple and maintenance convenient. in the last, we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e
Net和xml技術，實現了網路化的專家系統，同時擴大了專家系統的應用范圍，提高了系統的後向兼容性；對專家系統中的知識表示技術作了深入探討，在傳統的基於規則的知識表示方法的基礎上，提出了基於規則擴展的知識表示方法，並較好地將其應用到本系統中；引入了模糊集合，分析並推導了廣義可能區間集，將其應用於模糊知識的表示，將語言變量和模糊集合結合起來；提出對系統採用互動式知識獲取途徑、雙向推理控制策略，對不精確推理和不確定性推理的傳播演算法作了一定的研究，成功地將其應用到馬鈴薯專家系統的構建之中；採用知識庫和推理機相分離的方法，使得系統升級簡單易行。 -
The sum of cf to a kind of diseases or a kind of insect pest is 100. ( 3 ) based on traditional accurate reasoning and fuzzy reasoning, a new way of inference with both forward and backward chain is presented in the paper. it is the result of simulating experts " thinking during the process of cucumber diseases and insect pests diagnosis
（ 3 ）本系統在傳統專家系統精確推理和模糊推理的理論指導下，通過對領域專家在診斷黃瓜病蟲害過程中思維方式的研究，提出了適用於蔬菜病蟲害診斷過程的混和推理模式，即先進行正向推理，由正向推理得出一組假設結論，然後進行反向推理，去驗證假設結論集合中的元素是否符合用戶遇到的實際問題。 -
The forward inference algorithm starts from existing facts while the backward inference starts from result fact
基於ann的知識庫，論文提出了兩種不同的推理演算法。 -
3. this paper analyzes the inference mechanism based on neural network and discusses two inference methods which are forward and backward inference
深入分析了基於神經網路的推理演算法的運行機理，討論了正向推理和逆向推理演算法的特點。 -
As is the theme of the article, but in an orderly manner association, and it should be read in the backward and forward linkages, from top to bottom contact, but also exterior contact - through language inferred from the surface of deep meaning, both inside and outside contact - with external background knowledge to understand inference written information
由於文章是有主題的，而且是有序關聯的，故在閱讀中要前後聯系，上下聯系，同時也要表裡聯系? ?通過表層語言推斷出深層含義，內外聯系? ?藉助外圍背景知識推斷理解書面信息。 -
Relationship between forward inference versus backward inference and predict in chinese text comprehension
中文故事閱讀中預期與前後向推理的關系
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