knowledge n. 1.知識(shí);學(xué)識(shí),學(xué)問(wèn)。 2.了解,理解;消息。 3.認(rèn)識(shí)。 4.〔古語(yǔ)〕學(xué)科。 5.〔古語(yǔ)〕性關(guān)系。 book knowledge書本知識(shí)。 K- is power. 〔諺語(yǔ)〕知識(shí)就是力量。 practical knowledge實(shí)際的知識(shí)。 secondhand knowledge第二手知識(shí),傳授來(lái)的知識(shí)。 working knowledge of French 法語(yǔ)知識(shí)學(xué)到能應(yīng)用的地步。 I have no knowledge of London. 我對(duì)倫敦毫無(wú)所知。 It is within your knowledge that ... 這是你所知道的。 The knowledge of our victory caused great joy. 我們獲得勝利的消息傳來(lái),萬(wàn)眾歡騰。 perceptual knowledge感性認(rèn)識(shí)。 logical [rational] knowledge理性認(rèn)識(shí)。 the theory of knowledge【哲學(xué)】認(rèn)識(shí)論。 branches of knowledge學(xué)科。 carnal knowledge性經(jīng)驗(yàn);【法律】性關(guān)系。 come to sb.'s knowledge被某人知道。 common [general] knowledge眾所周知,常識(shí)。 grow out of (sb.'s) knowledge被忘掉了。 have some [a general, a thorough] knowledge of 懂得一點(diǎn),懂得一個(gè)大概,精通。 not to my knowledge我知道并不是那樣。 out of all knowledge(變得)認(rèn)不出來(lái),無(wú)法辨認(rèn)。 to my knowledge據(jù)我知道。 to sb.'s certain knowledge據(jù)某人確知。 to the best of my knowledge據(jù)我所知,就我所知而論(=so far as I know)。 Too much knowledge makes the head bald. 〔諺語(yǔ)〕知識(shí)太多老得快。 without sb.'s knowledge 不通知某人,背著某人。
By the model knowledge is expressed as fuzzy membership matrix , it is convenient for use of relation database system and decision of alternative plans 將加工方案選擇知識(shí)以模糊隸屬度矩陣的形式表達(dá),便于采用關(guān)系數(shù)據(jù)庫(kù)存儲(chǔ),推理過(guò)程通過(guò)模糊關(guān)系運(yùn)算實(shí)現(xiàn),便于多加工方案的決策。
The strict quality control , lets the ? building not only is lives the stability to need , is the tone poem which the foreman and ? the spirit sublimates , the achievement hundred years great undertaking model knowledge 嚴(yán)格的品質(zhì)管制,讓建筑不僅是居住安定所需,更是精密科技與時(shí)尚藝術(shù)的極致結(jié)合,成就百年大業(yè)的典范知見。
We can truly teach the manager a practicality and effective management ways and tools which can be used in the working , find the learning and behavior change quickly by modeling knowledge system and associating the contents 我們培訓(xùn)的知識(shí)體系模型化、內(nèi)容相互關(guān)聯(lián)呼應(yīng),有機(jī)結(jié)合,真正教會(huì)管理者一套實(shí)用的、有效的可在工作中使用的管理方法和工具,最快地看到學(xué)習(xí)和應(yīng)用的效果!
The method adopts a multi - layers and nearest - neighbor strategy based on the attribute - model knowledge reuse degree to match a case , and the rule - based reasoning to accomplish the reuse of the case modeling experience and the revise of modeling result 該方法使用基于屬性建模知識(shí)重用度的多層加權(quán)最近相鄰檢索方法實(shí)現(xiàn)事例的檢索;使用基于規(guī)則的推理方法完成舊事例建模經(jīng)驗(yàn)的復(fù)用與建模結(jié)果的調(diào)整。
Through the study of the style of knowledge description , the paper elaborates the numerical model knowledge , the symbolic experience knowledge and the instantial swatch knowledge . these three kinds of different knowledge have been used in loans risk classification in the paper . just as the using of the object oriented technique and the ai ( include es , ann , and the integrated of ann and es ) technique , can the paper realize the five - grade loans risk classification 本文通過(guò)對(duì)知識(shí)描述形式的研究,表述了經(jīng)驗(yàn)符號(hào)性知識(shí)、模型化數(shù)量性知識(shí)和實(shí)例樣本性知識(shí)三種類型,通過(guò)對(duì)其行為特征及轉(zhuǎn)換、集成的研究,將這三種異構(gòu)知識(shí)引入貸款風(fēng)險(xiǎn)分類分析;采用面向?qū)ο蠹夹g(shù)和人工智能的es 、 ann兩種形式及其結(jié)合,實(shí)現(xiàn)了貸款風(fēng)險(xiǎn)五級(jí)分類。
Due to the incompleteness of model library and uncertainty of modeling knowledge , qualitative compositional modeling is a process of " generate and test " during which the composed model must be modified and improved . there are two separate sub - tasks about cm , model composition and model simulation , which communicate with each other through qualitative differential equations ( qde ) 定性模型的特點(diǎn),決定了定性組合建模是一個(gè)需要重復(fù)調(diào)整和完善的迭代過(guò)程,建模與仿真是通過(guò)定性微分方程相關(guān)聯(lián)的兩個(gè)子任務(wù),建模是仿真的基礎(chǔ),仿真是對(duì)建模結(jié)果的檢驗(yàn)。
On the analysis of financial affairs in classifying loans risk , bank has large of finance report forms samples . it can make correct judge by calculating various rates and comparing them with other enterprise . so the bank has the numerical model knowledge and the instantial swatch knowledge 在貸款風(fēng)險(xiǎn)分類的財(cái)務(wù)因素分析時(shí),銀行有著較充足的各行各業(yè)的財(cái)務(wù)報(bào)表的樣本實(shí)例,可以通過(guò)計(jì)算的各種比率結(jié)果及與同行業(yè)的比較而對(duì)借款人作出正確的判斷,因此它具有模型數(shù)量性知識(shí)和實(shí)例樣本性知識(shí)。
From the viewpoint of novel mechanism for model knowledge description , i develop an object - oriented compositional modeling frame ; base on controlling information during modeling , 1 present the relevance - assumption - based algorithms . as to model evaluation , 1 consider qualitative simulation a co - related step as well as model composition during entire qualitative compositional modeling , and implement two simulation algorithms 從知識(shí)描述的角度,提出面向?qū)ο蟮慕M合建模方法;從建模過(guò)程的角度,提出基于模型假設(shè)的關(guān)聯(lián)推理算法;從模型檢驗(yàn)的角度,將模型的組合與仿真看作是整個(gè)定性組合建模體系的兩個(gè)緊密聯(lián)系的環(huán)節(jié),并實(shí)現(xiàn)了相應(yīng)的定性仿真算法。
( 1 ) for methodological syncretization of emi and km , existing reference architectures ( ras ) do not clearly reflect the level characteristics of enterprise knowledge and its organization and application modes . ( 2 ) for enterprise knowledge capture and application , existing enterprise modeling methods face the dilemma of how to facilitate friendly collaboration and communication between system analysts / developers and enterprise staffs , and how to help system analysts / developers utilize model knowledge to carry out effective quantitative analysis . ( 3 ) for knowledge re - use , it lacks powerful knowledge repository systems for enterprise model re - use and corresponding mechanisms for knowledge extraction , classification and index 目前國(guó)內(nèi)外關(guān)于該方向的研究尚處于起步階段,有許多問(wèn)題亟待解決,主要表現(xiàn)在:在企業(yè)集成與知識(shí)管理的方法論融合方面,現(xiàn)有參考體系結(jié)構(gòu)沒(méi)有很好地反映出企業(yè)知識(shí)的層次特征及其組織、應(yīng)用方式;在企業(yè)知識(shí)的收集與應(yīng)用方面,現(xiàn)有企業(yè)建模方法在如何促進(jìn)系統(tǒng)分析設(shè)計(jì)人員與企業(yè)人員進(jìn)行友好的合作與交流和如何幫助系統(tǒng)分析設(shè)計(jì)人員利用模型知識(shí)進(jìn)行有效的定量分析這兩個(gè)問(wèn)題上存在著矛盾;在知識(shí)重用方面,缺乏面向企業(yè)模型重用的功能完備的知識(shí)庫(kù)系統(tǒng)及相應(yīng)的知識(shí)提煉和分類檢索機(jī)制,能夠被業(yè)界廣泛接受的參考模型尚不多見;在建立面向企業(yè)集成的基于知識(shí)的系統(tǒng)方面,尚沒(méi)有很好地解決知識(shí)的形式化表示問(wèn)題,缺乏用于描述企業(yè)深層知識(shí)的形式化建模手段。
In this thesis the theory and method of intelligent fault diagnosis for a large turbo - pump fed liquid - propellant rocket engine ( lre ) is innovatively proposed and developed , based on the hybrid reasoning strategy and the hybrid knowledge models including mathematical model , logic model , graphic model and qualitative model . the theory and method are constructed in the way of intelligent modeling technique and creative application of knowledge engineering , and focus on the difficult problems and critical techniques such as the unified treatment of lre knowledge ( experience , facts , rules , graph , system structure , behavior , model knowledge and measured data ) , the integration and translation of qualitative and quantitative knowledge , and the knowledge - based intelligent fault diagnosis reasoning methods . firstly , besides the correlation of different knowledge , the concept and the types of lre diagnosis knowledge are systematically described 本文以某大型泵壓式液體火箭發(fā)動(dòng)機(jī)為研究對(duì)象,以智能建模技術(shù)和知識(shí)工程的創(chuàng)造性應(yīng)用為主要技術(shù)手段,圍繞著發(fā)動(dòng)機(jī)知識(shí)(經(jīng)驗(yàn)、事實(shí)、規(guī)則、圖形、結(jié)構(gòu)、行為、模型知識(shí)與測(cè)量數(shù)據(jù)信息等)的統(tǒng)一處理技術(shù)、定性定量知識(shí)的集成與轉(zhuǎn)化和基于知識(shí)的智能故障診斷推理等關(guān)鍵技術(shù)和難點(diǎn),創(chuàng)新地研究發(fā)展了發(fā)動(dòng)機(jī)基于混合知識(shí)模型(數(shù)學(xué)模型、邏輯模型、圖形模型及定性模型)和混合推理策略的智能故障診斷理論和方法。