backward reasoning 中文意思是什麼
backward reasoning
解釋
反向推理-
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 system, to generate operation order automatically, divides operation regulations into primary and secondary parts. the reasoning machine for primary equipment is developed based on the backward tracking searching strategy with inspiration
在自動開票系統中把規則分成一、二次操作規則，開發了基於帶啟發信息的回溯搜索策略的一次設備推理機，推理速度快，成功率高。 -
It first deal with auto - gather data for diagnose, this step is backward reasoning ; second confirm these fault reason with engineer answer, this step is forward reasoning
它首先利用巡迴檢測的自動採集參數進行初步診斷，採用逆向推理機制；然後再進行對話式詢問以進一步確定診斷結論，採用正向推理機制。 -
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。 -
Expert system non - exact and backward reasoning based on rules and certainty theory
基於規則的非精確反向推理專家系統 -
The causality diagram ( cd ) which is constituted by experts, thanks to its reasoning capability ( forward reasoning, backward reasoning and bi - directional reasoning ), can thus diagnose faults in complex system
因果圖具有正向和反向及混合推理能力，由專家建立因果圖，可以對復雜系統進行故障診斷。 -
For the sake of using the binary classification key more flexiblly to classify and identify the diseases and pests as knowledge reasoning, the integration of the principles of backward reasoning and two - way reasoning was put forward, which charges the binary key into the knowledge database of expert system, and computers can make use of the structure to search the branch node and realize the assistant identification of diseases and pests
為了能更靈活地應用二叉分類檢索表作為知識推理進行病蟲分類鑒定，提出在常規推理的基礎上，融入反向推理和混合推理技術，將二叉分類檢索表作為知識裝入專家系統知識庫，計算機可以利用它搜索分支結點以實現病蟲輔助鑒定。
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