inexact knowledge 中文意思是什麼
inexact knowledge
解釋
不精確知識-
In this programme, the database of many stored foods and experiential database are described by using production system, and, inexact reasoning is settled down with the method of fuzzy logic, finally, by separating the control knowledge and field knowledge, the design clue of expert in field is incarnated in the form of rules - base. the expert system created can simulate the thought and decision - making of expert in hvac field, and get the anticipative results
該程序中用產生式規則系統建立了冷藏食品信息庫和經驗數據庫，並運用模糊邏輯方法進行不精確推理，採用控制知識和領域知識分離控制流的方法，以規則庫的形式，體現了領域專家設計思路。該專家系統模擬專家進行符號推理及選取經驗數據，得到了較好的設計結果。 -
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。 -
Based on analysis of the characteristic of the tourist urban environments, this paper pertinently proposed an inexact fuzzy multi - objective system programming and optimizing method. it is the first time that the inexact fuzzy multi - objective planning method is applied in the field of tourist urban environmental planning. and then, an inexact fuzzy multi - objective system programming and optimizing model for the tourist urban environment is also constituted. this model is not only integrated the kinds of environmental factors and economic factors, but also given full consideration to the uncertainty of the tourist urban environmental development. through the interactive process between man and computer, the ideas and knowledge of experts and decision - makers are combined with the model. so the scientific nature and practicability of the planning results are guaranteed
簡要分析了旅遊城市環境規劃的特點，針對性地提出了一套不確定性模糊多目標旅遊環境系統規劃優化方法，這是首次將不確定性多目標規劃方法應用於以旅遊業發展為重點的城市環境規劃領域。並相應地建立了旅遊城市環境不確定性模糊多目標系統規劃優化模型ifmopomtue ，既把各種環境要素和經濟要素有機地整合入模型中，又充分考慮了旅遊城市環境發展的不確定性，通過人機互動式方法，將專家和決策者的意見落實在模型參數上，從而最大可能地保證了規劃結果的科學性和可操作性。
分享友人