knowledge expert 中文意思是什麼
knowledge expert
解釋
知識專家-
In lots of implementation fields of ai, expert system is a classis intelligent implement system, whose goal is researching how to design a computer program bases on knowledge, to simulate the ability that human expert solutes special problems
在眾多的人工智慧應用領域中，專家系統是近30年來發展起來的一種極富代表性的智能應用系統，旨在研究如何設計一種基於知識的計算機程序系統來模仿人類專家求解專門問題的能力。 -
User can diagnosis in two kinds mode : diagnosis based on diagnosis tree, commix fuzzy reasoning based on expert ' s knowledge and experience
其中診斷模塊的主要診斷功能由基於診斷樹理論的診斷子模塊和基於混合模糊推理策略的診斷子模塊實現。 -
Expert system has many merits. it has the ability of heuristic illation, and can explain for illation and append new knowledge in the knowledge database. but it also has obvious shortcomings, such as, poor ablitity in ka ( knowledge achieve ), inefficient and incomprehensive. the artificial neural network has the ablitity of parallel processing, associative memory, distributed storage of knowledge and high robust etc. it also has perfect characteristics of self - organizing, self - adaptive, self - learning. it specializes in visualize ideation but is short of logic ideation
專家系統在故障診斷領域得到廣泛的應用，專家系統具有許多優點，能利用專家的知識進行啟發式推理，能夠解釋其推理過程，並能夠不斷地、靈活地增加新的知識。但專家系統也存在明顯的缺陷：獲取知識能力差、效率低、范圍窄。可以說專家系統長于邏輯思維缺乏形象思維。 -
Recommend please a few more professional, the expert is participated in, about search cure to ask the medicine, knowledge interlocution that solves difficulty miscellaneous disease website or forum, had better be respect of doctor of traditional chinese medicine, or special about vertigo respect
請推薦一些比較專業的、有專家參與的、有關尋醫問藥、解決疑難雜癥的知識問答網站或論壇，最好是中醫方面的，或專門關于眩暈癥方面的。 -
So, the expert system expresses intuitional knowledge by application of multimedia technology and principle knowledge by system reasoning and decision
因此，對于常識性、經驗性和原理性知識歸納為描述性知識，採用多媒體技術表達。 -
Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory. in the fault diagnosis applying neural network theory, six kinds of improved arithmetic of back - propagation arithmetic, including gradient descent with momentum, variable learning rate back - propagation, resilient back - propagation, quasi - newton, levenberg - marquardt and conjugate gradient, are applied to diagnose the faults of electric load manage center and solid state power controller. different diagnostic results gotten by simulation are compared at last
在基於專家系統的故障診斷方法中，採用了產生式知識表達和正向推理機制；在基於神經網路的故障診斷方法中，則分別採用了bp神經網路的附加動量法、自適應學習速率、彈性bp演算法、擬牛頓法、共軛梯度法和levenberg - marquardt法對電氣負載管理中心和固態功率控制器的故障進行診斷，並對由模擬得到的不同診斷結果進行比較。 -
The expert system gets most part of knowledge and ratiocinates by using ann, changes the result of the output of net into the form which the expert system can understand, gets the final result from the universal reasoning engine
本文採用神經網路進行大部分的知識獲取及推理功能，將網路輸出結果轉換成專家系統推理機能接受的形式，由專家系統的推理機得到問題的最後結果。 -
After getting online results, combustion expert controller gained relevant ratiocinate output results by integrating technical parameters of online inspected system, combustion computed results and diagnostic and manipulated countermeasure of knowledge base, then which could propose operator for choosing a suitable control method using concentrated corresponding rules
在得到在線計算結果以後，燃燒專家控制器綜合在線檢測系統提供的工藝參數，以及燃燒計算的結果，使用存放在知識庫中的診斷和操作對策，得到相應的推理輸出結果；利用規則集的相應規則，提示操作工選用合適的控制方法。 -
In this dissertation, towards different states of tongue, we define different tongue pathology areas, propose relevant sub - images selection methods and gets research objects ; according different states of tongue, this dissertation compares different ways to extract texture features and classifies states of tongue well using the most appropriate features, making preparation for the auto - diagnosis of symptoms and diseases ; the dissertation sets up a texture - based symptom diagnosis model and diagnoses asthenia and sthenia syndrome and external and internal syndrome more accurately ; moreover, based on expert knowledge, this dissertation uses texture, colors and shape information of tongue images, to survey diagnosis of some diseases. first, the red prickles classification is studied in the dissertation
本文針對不同的舌象，確定了不同的舌病理區域，提出了相應的舌子圖像選取方法，明確了紋理特徵的研究對象;針對不同的舌象，比較了多種紋理特徵提取方法，確立了每種舌象的最佳紋理特徵，較準確的分類了各類舌象，為證候和疾病的自動化診斷做好了準備;建立了基於紋理特徵的證候診斷模型，應用該模型，較準確的診斷了虛實證候和表裡證候;此外，基於專家知識，本文融合了舌圖像的紋理、顏色和形狀信息對部分疾病的自動診斷進行了研究並取得了較好的結果。 -
Built according to the effect curve reflecting the relationship between fertility factor and crop production, the subordinative function solves the quatitative problem from the gradual change of ambiguous variable. it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge
通過肥力因子與產量的效應曲線建立隸屬函數，解決了模糊變量漸變過程中的定量化問題；引入層次分析結合專家知識確定肥力因子權重，更符合客觀實際，使評價結果更準確。 -
A joint venture established in 2000, t6. communications is a concerted effort to synergize the professional knowledge, experience and services of troika communications limited in the field of corporate and financial communications with the financial advisory and consultation capacities of the renowned virtuoso financial expert, mr chan wing luk
雋陸公關有限公司於二零零零年成立，公司結合了采雋公關有限公司在企業及財經公關的專業知識和服務，以及著名股評人陳永陸先生的資深財務顧問經驗，建立起獨特的優勢。 -
The knowledge source which have relative stable form and glossary is analyzed, and the data mining step for this kind of knowledge is designed, viz. filter by key word - intercept - field specialist confirm. the standard glossary table and the " value " of each words is established, which enhance the expert system ability to knowledge acquisition and light the rough task of knowledge banks maintenance
分析了具有相對固定格式和術語的知識源，設計了適用於這類知識源的電子文本知識挖掘的步驟，即：關鍵詞過濾?截詞?專家確認；形成了專業用語的標準化表和標準詞賦值表，增強了系統的知識獲取能力，減輕了專家系統的知識系統維護。 -
In this paper, the base principle and structure of kbs. ( knowledge base system ) is explained first, and then discuss bp neuralwork, rbf network on structure and atithmetic. in detail. the mixed diagnostic expert system bases on microsoft windows, microsoft vc + + 6. 0 is choosed as program development tool, microsoft sql server2000 is choosed as database development tool. it is composed of four parts
本論文對混合型專家的理論和實現方法進行研究，詳細地討論了知識庫規則的構造、管理，對bp演算法、徑向基神經網路rbf演算法作了深入的探討和分析，並以船舶動力裝置故障診斷為對象實現混合型專家系統在其上的應用。 -
The primary contents are as follows : ( 1 ) in allusion to the practical conditions of working process of the sugar cane combine harvester, according to the function class and the mechanical capability of machine, construct the whole structure of design and evaluation expert system of sugar cane combine harvester based on deeper researching in harvester design field knowledge
其主要內容如下： （ 1 ）針對甘蔗收獲機械工作過程的實際情況，根據機構的功能分類和機構的機械性能，在較為深入地研究甘蔗收獲機械設計領域知識的基礎上，構建了甘蔗收獲機械設計與評價專家系統總體結構。 -
Compared with the regular rule - based expert system, the bayesian network based es can reason on the incomplete input information using the prior probability distribution ; the topological structure of the network being used to express the qualitative knowledge and the probability distributions of the nodes in the network being used to express the uncertainty of the knowledge, which made the knowledge representation more intuitively and more clearly ; applying the principle of the bayesian chaining rule, bidirectional inference which allow infer from the cause to the effect and from the effect to the cause can be achieved
與一般基於規則的專家系統相比，貝葉斯網專家系統利用先驗概率分佈，可以使推理在輸入數據不完備的基礎上進行；以網路的拓撲結構表達定性知識，以網路節點的概率分佈表達知識的不確定性，從而使不確定性知識的表達直觀、明確；利用貝葉斯法則的基本原理，可以實現由因到果及由果到因的雙向推理。 -
Two kinds of knowledge sources are explored : one is expert knowledge and the other is a small dialectal chinese corpus
方言相關的知識源有兩種，一是專家，一是小規模的方言背景普通話數據庫。 -
Starting with the application of power plant simulator, and for purpose of solving the practical problems of discommodious ness 、 subjective test result in the test of simulator training, summarizing the experience in the research and apply of the scoring system software of the test of simulator training, a operating skill model is built and a design for universal scoring system for the test of simulator training is brought forward based on the operating knowledge of power plant equipment and simulator and the theory of expert system. and the scoring system is realized by programming
本文從電站模擬機的實際應用出發，以解決當前模擬機培訓考核中考核不方便、考核結果有失客觀性等實際問題為目的，總結目前關于模擬機培訓考核成績評定系統軟體的研究和應用的經驗，以電站設備和模擬機的各種運行知識為基礎，並結合專家系統的理論，建立一個評價模擬機學員操作水平的模型，提出了一種模擬機培訓自動評分系統的設計方法，並通過編程實現了這個成績評定系統。 -
This dissertation first introduces the thought of design, and divides ecss into several parts in light of its functions, and every part is introduced briefly. then communications between expert controller and scada, and the design of expert control, such as knowledge library, reasoning, real - time control and so on, is dissertated in detail. at last this dissertation introduces real - time expert control with expert controller developed by ecss
本文先從整體上給出了ecss的設計思路，並對ecss進行了功能劃分，然後重點論述了專家控制的實現，包括知識的表示，推理機制以及實時調度策略等；詳細闡述了專家控制器與工控組態軟體間的通信技術及其實現。 -
Based on the study of software testing and expert system core technologies ( inference method and mechanism, explanation mechanism, knowledge acquirement, and knowledge representation ), the author developed the software exception analysis of expert system using visual prolog
作者在研究軟體測試以及專家系統核心技術（推理方法與推理機制、解釋機制、知識獲取和知識表示等）的基礎上，採用visualprolog語言，完成了軟體錯誤分析專家系統的具體開發。 -
In the process of the system study, the knowledge in the domain of ship collision avoidance is analyzed and the collision mechanism, process and the tactic are studied firstly. and then, using the fuzzy mathematics theory, the fuzzy mathematical model of judging collision risk is built, which take into account of the factors such as ship maneuverability, visibility and so on. in addition, based on the expert system theory, a design method of ship intelligent collision avoidance expert system is put forward, and the frame of ship intelligent collision avoidance expert system is built
在系統的研究過程中，首先對船舶避碰領域知識進行分析，並研究了船舶碰撞的原理、過程及對策；然後運用模糊數學理論，建立了一種評判碰撞危險度的模糊數學模型，該模型考慮了船舶的操縱性能、能見度等多種因素；接著根據專家系統理論，提出了一種船舶智能避碰專家系統的設計思路，並構建了一種船舶智能避碰專家系統的框架；最後以visualbasic6 . 0作為軟體開發平臺，設計了一種具有良好的可視化人機交互界面的船舶智能避碰專家系統軟體。
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