知識表示系統 的英文怎麼說
中文拼音 [zhīzhìbiǎoshìxìtǒng]
知識表示系統
英文
knowledge representation system- 知 : Ⅰ動詞1 (知道) know; realize; be aware of 2 (使知道) inform; notify; tell 3 (舊指主管) admin...
- 識 : 識Ⅰ動詞[書面語] (記) remember; commit to memory Ⅱ名詞1. [書面語] (記號) mark; sign 2. (姓氏) a surname
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 知識 : 1 (認識和經驗的總和) knowledge; know how; science 2 (有關學術文化的) pertaining to learning o...
- 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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In this thesis, it is indicated that the unified data model, knowledge representation and processing, and practicability and automaticity are three key points of any wi system
本文指出數據模型、知識表示和處理、實用性和自動化處理能力是wi系統的關鍵問題。This paper analysis the data mining of the single nd multiple streams time series, and draw a conclusion that the relationship between the events of the multiple streams time series are the association patterns dependency patterns, sudden patterns, this paper call them are structure patterns, the existing algorithm have n ' t discuss these patterns, although msdd discussed the dependency patterns, however, it ignored the association patterns, sudden patterns, this paper have a definition of the association patterns, sudden patterns and dependency patterns, and have a complete, frank algorithm called twma ( time window moving and filtering algorithm ), the peculiarity of this algorithm is that events is listed by the time window, by this way, the relationship of the events is clear
本文將它們統稱為結構模式,而這正是目前其它演算法、沒有考慮到的,雖然msdd考慮了事件之間的依賴關系,但它忽略了突變模式,關聯模式等重要的知識表示。本文給出了關聯模式、依賴模式、突變模式的定義,提出了一個比較靈活全面、直觀的挖掘它們的演算法:時間窗口移動篩選演算法twma ( timewindowmovingandfilteringalgorithm ) 。該演算法的一個突出特點是將時間序列事件按時間窗口序列化,使得事件之間的時間關系表示很直觀,該演算法能成功地從多流時間序列中發現了事件之間的關系。Par method can explain the whole process of " problem - program " as well as improve substantially the programming skills of students ; about the implement technology, the popular generic paradigm is incorporated and the results in ai ( knowledge representation and automated reasoning ) are used, which enables the system to be a truly " open system " with infinitely many problems and solutions, instead of just a compilation of fixed ones ; about the function of the system, it incarnates the constructivism and it has excellent human - machine interface, concurrence, and openness
Par方法可以說清「問題程序」的全過程,可以解決現有程序設計教學存在的根本問題,幫助學習者實質性地提高程序設計的能力;在實現技術方面,借鑒了當代流行的泛型思想,並將人工智慧在知識表示、自動推理等研究中形成的思想方法和成果應用於程序設計icai系統的開發,使得系統具有一個既有問題又有解答的無限題庫,這些解答是由自動推理產生的而不再是固定問題、答案的堆砌;在系統功能方面,充分體現了建構主義思想,具有良好的人機交互性、並發性和開放性。Combining with knowledge representation and automatic reasoning principle of ai and generic paradigm, the system has these main functions : ? it is able to show different solutions of typical example ; ( 2 ) it can automatically generate problems similar to the example for students to solve by providing them with clues ; ( 3 ) these problems can be studied by demonstrating the complete solution process and answers with the help of automated reasoning, or by providing real - time prompts to students concurrent with the students " solution processes with the help of automated reasoning ; ? it provides exercises and is able to call a program produced by the group ( the translator ), which transfers apla programs to executable programs so as to verify its correctness ; ( 5 ) it let teacher to add examples in the database ; etc. hi the course of systematic research, we deeply investigated the relevant knowledge of the system and made some innovation : about teaching content, we select par method as the main content
本系統選用薛錦雲教授的par方法為主要教學內容,應用人工智慧的知識表示和自動推理原理及泛型思想,使得系統具有以下核心功能:展示幾種典型例題的解;以泛型思想為指導,實現了無限題庫,可以自動生成與典型例題類似的問題給學生求解並給予提示;對于這些題目,計算機可以自動推理出由問題到程序的全過程供學生學習;也可通過自動推理根據用戶的實際做題情況實時給出提示,互動式地幫助學生學習演算法程序設計;學生可以從問題庫中獲得練習,並調用轉換器,將自己的apla程序轉化為可執行語言程序,運行以檢驗其正確性;對教師而言,可以對已有的實例庫、問題庫進行添加操作等。在系統的研製過程中,我們深入研究了系統的各方面相關知識,並進行了多方面的創新:在教學內容方面,首次選用par方法為主要內容。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。The wms is composed of specialist recommending module, instance module, the amount of soil film estimating module, frequent ask question & machine module. the weight - based rule, the product rule and the model - based rule is established to present the knowledge. the wheat mulching experiment bank of part loess plateau, the spatial resolving rate is town ( xiang in china ), is set up
子系統由專家推薦模塊、實例查詢模塊、地膜用量模塊、常見問題和常用機械模塊組成;系統採用了基於權重規則、基於產生式規則和基於模型的知識表示方法;建立空間解析度為鄉(鎮)的黃土高原部分地區的小麥地膜試驗數據庫;給出了地膜用量的計算模型,適用於不規則田塊地膜用量的估算。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。In regard to the knowledge by learning, we present that the super - dimensional cube, which has the characteristic to integrate various knowledge representation conveniently, is used as the architecture of knowledge base. the speediness algorithm of knowledge access, the best matching cube selection algorithm, is discussed in this paper when the super - dimensional cube is used as the architecture of knowledge base. the time complexity of the algorithm is analyzed, and the parallel algorithm is discussed also
在這篇文章中我們提出一種多智能體系統新的協商模型:基於「這是什麼」 (或「要做什麼」 )學習機制的協商而不是常規的「怎麼做」模型;學習得到的知識,為了方便集成多種知識表示方法,我們運用高維方體的知識庫體系結構,在此基礎上進行快速訪問演算法的設計,分析了演算法的復雜度,並討論了演算法的并行實現;在模型中,我們還根據功能的需要與環境的需要,提出了智能體的三維模型。This subject is based for the subject topic of 863 program named " vegetable planting agriculture expert system developing frame " ( project number : 863 - 306 - zd05 - 01 - a ). after a long - term research which can be divided into three phases as follows : synthetic analysis of expert systems in agriculture area ; components research and design of knowledge acquisition, representation, and reasoning result explanation ; integration of all the components, the system aimed for non - computer major technicians has been developed. lately, client / server ( c / s ) calculation based on distributed transaction concepts, is gradually becoming popular
本課題以國家863計劃智能計算機主題關鍵技術課題「蔬菜栽培農業專家系統開發框架」 (項目編號: 863 - 306 - zd05 - 01 - a )為研究背景,通過對領域應用專家系統的綜合分析,在研究設計知識獲取、知識表示、推理求解、推理結果解釋、人機界面等構件的基礎上,按系統集成的要求,完成了蔬菜栽培專家系統開發框架的研究,提交非計算機專業人員能夠直接使用。Then discusses common knowledge representation method such as predicate logic, semantic network, production rule, frame etc. and probes into the application of predicate logic in epr system
然後,較詳細地討論了謂詞邏輯、語義網路、產生式規則和框架等常用的知識表示方法,重點研究了謂詞邏輯知識表示技術在電子病歷系統中應用問題。Research of the intellectual teaching system
基於混合知識表示的智能教學系統研究Knowledge representation ; relational model ; intelligent tutor system ; its
知識表示關系模式智能導師系統itsThe knowledge representation is a key aspect in the computer intelligent tutor system, which determines the effect of the inference process. moreover, it is necessity of the combination of the knowledge base with the teaching material base in its because it contains a lot of multimedia data
在計算機智能導師系統its中,知識表示是一個關鍵問題。它是計算機智能教學的基礎,其結構決定了智能推理過程的有效性。Requirements analysis, system frame design, algorithm design, code compile and software test of protection setting verifying and analysis system of sub power system are all accomplished. main research work of this paper is concentrated on three respects : ( 1 ) knowledge expressing of mathematic model and physics model of power system using relation database and object oriented language, ( 2 ) new methods of in - substation topology and net topology analysis based on topology of hierarchical model, ( 3 ) father research of protection coordination considering difference of protection setting verifying and fixing
論文提出了進行保護定值在線校驗的意義和方法,並按照軟體工程的規范化開發的要求,完成了滄州地區電網保護定值在線校驗分析系統的需求分析、系統框架設計、演算法設計、代碼編寫和軟體測試的大部分工作,主要的研究工作集中在: ( 1 )利用關系數據庫和面向對象語言對電網進行物理模型和數學模型上的知識表示。So the system uses the knowledge method which is the synthetic knowledge construction of describing frame and the rule base of rule frame and rule body
為此,系統採用描述框架和「規則架+規則體」的規則組庫組成的綜合知識體結構的知識表示方法In the area of artificial intelligence and theoretical computer science, researchers have paid incremental attentions to the knowledge reasoning ofmulti - agent systems during the near ten years
在人工智慧和理論計算機科學領域,多智能體系統中的知識表示和知識推理最近十年來逐漸受到重視。The knowledge repository is the natur language denotation system. we use the oop programe plus database to design it. in detail, we use oop to descibe the concept sort of nature language and database to restore the relation of word and our program
對于知識庫的設計,即后臺的語言知識表示系統,我們採用了程序表示和數據庫結合的方法,即採用面向對象的程序設計方法對知識的概念進行表示,同時在數據庫中記錄詞和程序的對應關系。In paper, reaching the aim, firstly, we have researched thorough about symbol recognition and theory understanding relative theory and technology, and basing on those theory and technology, we adopt the based global characteristic symbol recognition and engineering drawing understanding algorithm which can automatic convert the vectorgraph which doesn ’ t include the relative physical information into the vectorgraph which includes the relative physical information. secondly, researching about the 2d computer animation technology and combine the cbt system, we have presented the new path animation model which include the union path description, animation pattern and time - velocity and time ? distance parts
為達到上述目標,本文首先對目前圖形符號識別技術進行系統的、較深入的分析,結合民航飛機原理圖特點採用基於全局特徵的符號識別演算法對原理圖進行符號處理,並以此為基礎改進了基於圖的方法和全局知識的語義分析方法相結合的原理圖理解演算法,可將無序的矢量圖轉化成高層的知識表示,為動畫製作提供素材,為后續的電路完整性檢測及動畫自動播放提供相應的知識支持。The reasoning of structured model : how to transfer structured model into mathematical model that can be solved by an arithmetic system ; the determination of the most appropriate target case includes two steps : the first is wide retrieval, and the second is extract retrieval that is a method driven by adaptation rules. the case base maintenance : case storage and case knowledge maintenance. the last part of this paper is about the real information system, which introduces the analysis and design of the information system and uses a real case to describe how the system operates
這些研究工作包括:事例和問題的知識表示:給出屬性集、結構集和目標集的事例表示方法;知識化模型的推理:結構化的模型如何轉化為求解系統可識別的屬性模型的過程;最相似事例的確定:兩步選擇過程,粗選過程按屬性相交度,精選按類比轉換的規則驅動的確定最相似事例的原則和方法;類比轉換的方法:確定在一定條件下的轉換方法;事例庫的維護:事例庫是可維護的,一方面隨著系統解決問題的增多,事例庫也會不斷擴大知識領域;另一方面,通過事例庫維護模塊,可以從用戶那裡得到新的建模知識。Bridging real world semantics to model world semantics for taxonomy based knowledge representation system
為基於分類法的知識表示系統架通現實世界語義與模型世界語義之間的橋梁分享友人