rule-based models 中文意思是什麼
rule-based models
解釋
律基模型-
An algorithm of quantitative association rule based on cloud models
基於雲模型的關聯規則的提取演算法 -
A novel dynamic evolutionary clustering algorithm ( deca ) is proposed in this paper to overcome the shortcomings of fuzzy modeling method based on general clustering algorithms that fuzzy rule number should be determined beforehand. deca searches for the optimal cluster number by using the improved genetic techniques to optimize string lengths of chromosomes ; at the same time, the convergence of clustering center parameters is expedited with the help of fuzzy c - means ( fcm ) algorithm. moreover, by introducing memory function and vaccine inoculation mechanism of immune system, at the same time, deca can converge to the optimal solution rapidly and stably. the proper fuzzy rule number and exact premise parameters are obtained simultaneously when using this efficient deca to identify fuzzy models. the effectiveness of the proposed fuzzy modeling method based on deca is demonstrated by simulation examples, and the accurate non - linear fuzzy models can be obtained when the method is applied to the thermal processes
針對模糊聚類演算法不適應復雜環境的問題，提出了一種新的動態進化聚類演算法，克服了傳統模糊聚類建模演算法須事先確定規則數的缺陷.通過改進的遺傳策略來優化染色體長度，實現對聚類個數進行全局尋優;利用fcm演算法加快聚類中心參數的收斂;並引入免疫系統的記憶功能和疫苗接種機理，使演算法能快速穩定地收斂到最優解.利用這種高效的動態聚類演算法辨識模糊模型，可同時得到合適的模糊規則數和準確的前提參數，將其應用於控制過程可獲得高精度的非線性模糊模型 -
Traditional rule - based classifiers train rules by using sequential covering technique, but the technique can make the models cover many examples of non - target class ( negative examples ) and fail to classify rare class
傳統的基於規則的分類演算法多是採用順序覆蓋技術訓練分類規則，訓練得到的模型覆蓋大量的非目標類實例，對稀有類分類時效果很差。 -
For the first time, based on frame structure with large thick raft plinth and many engineering examples, analytic method of interaction that means the analysis on three parts above as a whole with a full consideration of interaction thereof that met the need of the deformation correspond on the boundary was used to research on the interaction of structure and groundsill in this paper. and five models were adopted, which were : ( 1 ) a tube with symmetrical double - axis structure and symmetrical loads, ( 2 ) two tubes with symmetrical double - axis structure and symmetrical loads, and ( 3 ) a tube with symmetrical single - axis structure and symmetrical loads, and ( 4 ) two tubes with symmetrical double - axis structure and unsymmetrical loads, and ( 5 ) two tubes with unsymmetrical structure and loads. based on the middle - thick slab theory from mindli and the model for groundsill from winkle, the deformation character of raft foundation and the distributing rule for resisting force of fundus were studied in details by using b ig - style fem ( finite element member ) software, ansys
本文結合了大量的工程實例，以大底盤框架厚筏結構形式為研究對象，針對單個和多個塔樓布置於同一個大底盤框架厚筏基上的復雜結構體系，分（ 1 ）一個塔樓：結構布置雙軸對稱，荷載對稱的情況； （ 2 ）兩個塔樓：結構布置雙軸對稱，荷載對稱的情況； （ 3 ）一個塔樓：結構布置單軸對稱，荷載對稱的情? ； （ 4 ）兩個塔樓：結構布置雙軸對稱，荷載不對稱的情況； （ 5 ）兩個塔樓：結構布置和荷載均不對稱的情況等五種組合情況，全面系統地探討了上部結構?基礎?地基相互作用的大跨度基礎、基礎板變形特徵及其基底反力的分佈規律。 -
4. based on the pavement mechanics models, fatigue cracking theory of fracture mechanics was used to investigate the rule of reflection cracking
基於選定的路面力學模型，採用斷裂力學中的疲勞裂縫擴展理論對路面反射裂縫的擴展規律進行分析。 -
For the first time this dissertation discusses the feasibility of data mining for the fields data of cfbb ， analyses the preprocessing technology of sample data ， introduces the application of clustering analysis ， and finally completes the rule extraction by applying knowledge - based artificial neural network. considering distributed parameters ， nonlinear ， and long time lag system of cfbb ， the theory of self - organizing neural fuzzy inference system is applied to the control system of cfbb ， and enables control rules extraction on - line. the models of data mining and self - organizing ( fbnc - pnn controller ) are programmed ， embedded to the control system of a 35 t / h cfbb in tsingtao ， and finally improve the performance of cfbb effectively
本文還針對流化床鍋爐運行的非線性嚴重、大滯后、不確定性大等特點，研究了基於數據挖掘優化的模糊神經自組織控制策略在循環流化床控制系統中的應用，使規則獲取可以在線進行；並編制了數據挖掘模塊優化自組織控制模塊，應用到青島35t / h循環流化床鍋爐的控制系統中，提高了鍋爐的運行水平和效率，取得了良好的效果。 -
Thirdly, the object - oriented way of lre knowledge representation for causality, system structure, and models is presented, and an organization model of lre diagnosis knowledge for integration of deep and shallow knowledge based on the lre component structure and in the form of node knowledge base is given. and finally, the lre intelligent fault diagnosis theory and strategy, which utilize synthetically different kinds of diagnosis knowledge and multiple reasoning methods, such as rule - based, model - based, fuzzy - knowledge - based, and dynamic - knowledge - based reasoning methods, are discussed and developed. the results verified by the test - firing data and the simulated fault samples show that, the theory and methods proposed give a theoretical basis for the design and realization of practical lre fault diagnosis and health monitoring systems, and can be available for reference in the development of health monitori ng technique for reusable space transportation systems in the future
主要研究內容包括：系統闡述了發動機診斷知識的概念、類別和相互關系；研究發展了定性和定量、淺層和深層、模糊和動態等多種診斷知識的圖形和模型獲取方式；建立了因果、結構和模型等不同層次和類別的診斷知識的面向對象表示方法，以及以發動機的部件結構為基礎，以結點知識庫為組織形式，深淺知識相結合的診斷知識集成組織模型；研究發展了綜合多層次和多類別診斷知識，集成規則推理、模型推理、模糊推理和動態知識推理的發動機智能故障診斷理論和策略，並結合實際熱試車數據和故障模擬實例對所發展的理論、方法與策略進行了驗證。 -
( 6 ) analyzing issues of modeling fuzzy rule - based systems and fuzzy reasoning based existing fuzzy petri net models
（ 6 ）分析了已有模糊petri網模型在建模模糊產生式系統和模糊推理方面存在的問題。 -
Different vocal behavior models were given from sound spectrum analysis for different songs. based on rule sonagram, quantitative analysis and qualitative analysis, difference comparative analysis in and between individuals for different songs were developed, and obtained the sresuls were as follows : ( 1 ) acoustic properties of male songs were that there were less syllables in every single calling song, it was usually more t
通過對不同鳴聲的聲譜分析，給出了不同鳴聲的聲行為模式，並在常規聲圖的基礎上，對不同鳴聲進行了定性與定量分析、個體內差異比較分析以及個體間差異比較分析，得出結果如下： （ 1 ）雄性的鳴聲特性是每個單次叫聲中含有的音節數較少，一般不超過4個音節；而雌性的鳴聲特博士學位論文摘要東北農業大學仿毀刨會次叫聲？ -
( 2 ) with the universal finite element software ansys, reasonable finite models for such slab - column connection were established and a static non - linear analysis was made, and the rule of this structure about the aspects of force deformation and destruction under vertical load and unbalanced bend are summarized. based on this, a simplified calculation method of punching capacity is advanced
研究空腹板柱節點的傳力機理和破壞模式;對在豎向荷載作用下、豎向荷載和不平衡彎矩共同作用下板柱節點內力、變形和破壞過程進行研究，並提出了抗沖切承載力的簡化計算方法。 -
From the points of view of multiresolution schemes and simplification techniques, those known major algorithms are classified and summarized. a simplification algorithm for terrain models based on the normal vectors of mesh vertices is proposed. its rule of simplification grounds on visual features, error metrics is from normal vectors of mesh vertices and simplifying technique is vertex removal
從多解析度方案和簡化技術兩個方面對已有的主要方法進行了分類和總結；提出了一種基於網格頂點法矢量的地形模型簡化演算法，該演算法的簡化準則基於視覺特徵、誤差測度基於網格頂點法矢量、簡化技術則是頂點剔除；在此基礎上，提出了一種與視野相關的地形簡化和繪制方法，該方法通過虛擬的網格頂點包圍球來測度誤差，實現與視野相關的地形簡化。 -
In the database design portion, database theories are first discussed, and then in virtue of database module theories and combined with the characteristics of our university ' s teaching activities, models are builded by using the traditional modeling, and standardized by using standardization rule, and modified and rectified based on practical condition so as to realize optimization
在數據庫設計時，首先對數據庫理論進行了探討，然後藉助數據庫建模理論結合我校教務管理的特點，採用傳統的e - r建模方法進行建模，採用規范化準則對模型進行規范化，並結合實際情況對模型進行必要的調整和修改以優化模型。 -
A analytical theory is established by putting causal elements into partial states and actions, which deepens our understanding of event causation at the level of partial states and actions. ( 3 ) a causal rule representation is mapped into default logic formalism, based on the examination of general properties of causation. the default rule representation provides a concise syntactic and semantic formalism for potential causal relations to be used in causal reasoning models such as predicting, explaining and diagnosing
（ 2 ）通過對因果關系的可能類型的全面分析，給出了因果關系的結構與組成元素，特別是區分了潛在的因果關系內的原因、結果和因果場中的激活條件，並且把它們同半狀態與動作對應起來，建立了關于因果關系的分析理論。 -
The article proposes a new multi - models recommendation system ’ s ( mmrs ) design and realization based on b2c. the system deals with server ’ s log, purchasing history, web data and user ' s registration information, uses the associate rule, cluster and a new collaborative filtering method, recommending the result in different ways such as commodities, user ' s comment and email marketing advertisement
本文在該問題基礎上提出一種b2c模式下的多模型推薦系統（ mmrs ）的設計及實現，該系統通過對服務器日誌、用戶購物歷史記錄、 web元數據以及用戶注冊信息處理，運用關聯、聚類以及改進的協同過濾方法，最後給出商品、用戶評論以及email營銷廣告等不同方式的推薦結果。
分享友人