最優決策規則 的英文怎麼說

中文拼音 [zuìyōujuécèguīzé]
最優決策規則 英文
optimal decision rule
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 決 : Ⅰ動詞1 （作出主張; 決定） decide; determine 2 （執行死刑; 殺死） execute a person 3 （裂開; 斷開...
  • 策 : Ⅰ名詞1 （通「冊」 古代寫字用的竹片或木片） bamboo or wooden slips used for writing on in ancient ...
  • 規 : Ⅰ名詞1 （畫圓形的工具） instrument for drawing circles 2 （規則; 成例） rule; regulation 3 [機械...
  • 則 : Ⅰ名詞1 （規范） standard; norm; criterion 2 （規則） regulation; rule; law 3 （姓氏） a surname Ⅱ...
  • 最優 : optimal; optimum最優策略 optimal policy; optimal strategy; 最優設計 optimum design; 最優值 optima...
  • 規則 : 1. （規定的制度或章程） rule; regulation; ordination; prescribed procedure; rope 2. （整齊） regular
  1. First of all, the data system in the article is discussed and the goal function used to optimize the agricultural structure and the inhabitable condition are offered. then according to the characteristic of agricultural data system the logical structure of data bazaar in the data warehouse in the system is designed and the program for drawing out the data for data warehouse are offered. and we use the analysis services in sql server 2000 to design the multi - dimension data volume, which laid the groundwork for the later olap and data mining, we make use of the technique of mining the association rules to discover the rules in the data which are processed in a certain extent

    本文首先探討了該系統中的數據指標體系，給出了相應的優化農業結構使用的目標函數和約束條件；然後根據農業數據的特點，設計了該系統中的數據倉庫中的數據集市的邏輯結構，給出了相應的數據倉庫數據的抽取程序；利用sqlserver2000中的analysisservices設計了數據倉庫的多維數據集，為後面的聯機分析處理和數據挖掘打好了基礎，並利用關聯規則挖掘技術，對經過一定處理之後的數據進行挖掘；最後選擇windows2000作為網路服務器、 sqlserver2000數據倉庫的服務器、利用microsoftvisualinterdev 、結合asp 、 frontpage 、 photoshop等作為系統開發平臺，設計開發基於intranet的農業結構優化決策支持系統，使得決策支持系統在intranet進一步擴展。
  2. The search space is divided into many small areas, and each area is given a certain pheromone value. according to the state transition rules, the artificial ants move to the next solution which is generated randomly or calculated by particle swarm optimization. local search strategy is also added into psaco so that the search speed and precision is enhanced

    該演算法首先將連續對象定義域平均分成許多邊緣相互重疊的小區域，區域的稠密程度決定了演算法解的精度，每個區域賦予一定的信息素值;螞蟻根據狀態轉移規則在隨機生成的可行解與利用微粒群演算法得出的可行解之間選擇下一步要去的位置;引入局部尋優策略，加強近似最優解鄰域內的局部搜索，提高搜索速度和精度。
  3. The main advantage of rough sets data analysis is that it does n ' t require any prior or additional knowledge about the data, which is then used in this paper to analysis the database, acquiring automatically the hierarchical rule sets. in order to ensure maximum consistency of the quantiflcational data, the genetic algorithms is used to get the optimal number and points of division of quantification intervals. at the same time the quantification intervals is fuzzified and crisp rule sets are then transformed to fuzzy rule sets

    粗糙集數據分析的主要優點在於它不要求任何關于被處理數據的先驗或額外的知識，本文利用其對數據庫進行分析計算，自動獲取數據庫在各個層次上的規則集：在保證量化后的數據庫具有最大一致性的前提下，利用遺傳演算法求取連續屬性值的最優量化區間個數及各個區間分點值；同時將量化區間進行模糊化，將多層次清晰規則集轉化為模糊規則集，利用模糊推理進行決策以提高魯棒性。
  4. Bringing forward an intelligent decision method of image segmentation based on roughset theory to make the system automatically select segmentation algorithm in simple scenes. firstly, it selects some representative segmentation algorithms to make up of an algorithm library, which is used to process kinds of sample images ; secondly, it makes the decision informationtable utilizing diversified numerical features extracted from the sample images and the optimalsegmentation algorithm of each sample image according to segmentation quality evaluationcriterion ; finally, it applies rough set theory on discretization and attribution reduction of

    為了使系統在簡單場景下能夠通過自動選取分割演算法來提取目標，提出了一種基於粗糙集理論的圖像分割智能決策方法。首先選取若干具代表性的分割演算法構成演算法庫，並用它們對各種樣本圖像進行分割;然後利用從樣本圖像中提取出來的各種數值特徵，並根據圖像分割質量評價標準評判出各樣本圖像的最優分割演算法，用其構成決策信息表;最後應用粗糙集理論來對決策信息表進行離散化處理和屬性約簡，以生成圖像分割演算法選取的決策規則。
  5. Statistically, it makes a quantitive analysis on the evolvement of the country economic structure in xi ' an city, the economic benefit of the changes in industry structure, the effect on labor resource collacation in industry structure and the effect of the increasing income of countrymen in industry structure changes, which discloses a rule of the industry structure evolvement in country. the putting forward of the non - agriculture industry in country, especially the rapid increase in country industry will promote the rise of the country industry level for a long term. the country industry structure influences a lot the increase of the farmer ' s income which is also affected by agriculture structure and planting structure, but less. the non - agriculture industry plays a main role in the increase of farmer ' s income. for the low level of the townlization and industrialization, developing industry, construction and commercial in country is very feasible to resolve the problem of spare labors in country. it is strengthening labors transferring and reducing the modulus of labor over the infield that farmers income could be kept increasing. after a theoretical analysis and twenty years practise in the regulation of country economy structure after the reform and opening policy in xi ' an, a new thought of regulating country economy structure in xi ' an is put forward that a strategic regulation must be taken in country economy structure and the agriculture structure must be optimized. moreover, an expanding agriculture must be developed and transfer the spare labors in country effectively. so the government function during the regulation of country economy structure is transferred to : the first one, making the stress policy in the regulation of country industry structure. 2ndly, strengthening the force in regulating country industry structure ; 3rdly, making a plan on the regulation of country industry structure ; 4th promoting the optimizition and upgree of industry relying on sci - tech progress ; 5th enhancing the townlization and optimizing the country industry structure ; last one, improving the quality of labors in full scale

    本文在概述經濟結構理論的基礎上，第一次系統地研究了西安市農村經濟結構調整，用數據統計的方法，定量、定性地分析了西安市農村經濟結構演變的軌跡，分析了產業結構變動的經濟效益、產業結構勞動力資源配置效應、產業結構變動的農民收入增長效應，揭示了農村產業結構演變的規律。提出農村非農產業，尤其是高速增長的農村工業，對促進農村產業水平的提升起著長?推動力的作用；農民收入增長直接受農村產業結構的影響最大，農業產業結構、種植業結構對農民收入有影響，但作用不可高估；非農產業是農民增收的主要支撐力量，解決農村余勞動力在城鎮化、工業化水平不高的情況下，切實可行的選擇是在農村發展工業、建築業、商飲業等非農產業；農民收入要保持快速增長態勢必須加大農村勞動力轉移力度，減少耕地承載勞動力的系數。通過理論分析，結合西安市改革開放后20多年的農村產業結構調整的實踐，提出了西安市農村產業結構調整的發展思路及目標、原則，明確指出了政府在農村經濟結構調整過程中的職能轉變的重要方面：一是制定農村產業結構調整的傾斜政策，二是加大對農村產業調整的投入力度，三是制定產業結構調整的規劃，四是依靠科技進步促進產業優化和升級，五是加快城鎮化過程，優化農村產業結構。
  6. The model of bilevel programming under uncertainty is converted to some linear programming models on uncertain parameters based on the theory of multi - parametric linear programming, and one of its optimal solution chosen from the worst cases is obtained by using the pessimistic principle of uncertain decision methods

    摘要基於多參數線性規劃理論，將不確定型二層線性規劃問題轉化為多個關于不確定參數的線性規劃問題，利用不確定型決策方法中的悲觀準則，從最不利的結果中選擇最有利的結果，從而得到不確定型二層線性規劃的最優解。
  7. In the end, it is concluded that the privileged investors will select the optimal investment time and the optimal monopolized output in terms of the identity of the low cost to become the leader of the market whether they are the high cost enterprises or the low ; on the basis of observing the leaders ' strategies, the followers will select the optimal investment time into the market according to the basic principle of applying the real option method into the investment decision ; subsequently, the leaders and the followers will yield in terms of the perfect bayesian equilibrium output to get the equilibrium income together

    無論是在高成本或低成本類型下，占優型企業均會以低成本的身份選擇最佳投資時機和最佳壟斷產量進入市場生產、成為市場的領導者；在觀察到領導者行動策略的基礎上，追隨者按實物期權方法的投資決策基本規則確定其進入市場的最佳投資時機；隨后，領導者與追隨者按照精煉貝耶斯納什均衡產量進行生產，共同獲得市場均衡收益。
  8. This document discuss the question about how to choose the loan client for the bank. on the basis of the research of the bank ' s loaning decision, we design the optimal loan rule so that the bank can ues it to choose the best loan client

    我們以商業銀行在貸款決策中遇到的客戶選擇為背景，通過設計貸款決策的最優停止規則，使得商業銀行能夠根據這種決策規則選擇出」最好」的貸款對象（客戶） ，從而使得銀行在盈利性、流動性、安全性方面的目標得以實現。
  9. The equation of state and optimal value function used to achieve the optimal strategy is figured out through the analysis of conditional probability of the process

    通過條件概率分析，計算出了動態規劃狀態轉移方程和最優期望代價方程，並得到了關聯規則發現的決策策略。
  10. According to the optional character of the technology innovative projects " investment, the thesis has investigated the choice and decision - making of these projects systemically with the real option theory. the main points of this thesis are as follows : firstly, it compares the similarity between real option of the technology innovative projects and option based on the summary of option pricing theory and systems analysis of these projects and their characters, which can be made as the theory and evidence of the real option approach to value these projects. secondly, based on the synthesized analysis of these projects " option, it sets up three models to value the different real option respectively in these projects such as the delaying option, growing option and multiple option

    論文的主要工作有： 1 ）在概述期權定價法和系統分析技術創新項目及其實施過程特點的基礎上，比較了技術創新項目投資與金融期權投資的相似性，作為技術創新項目投資的實物期權評價法的理論與依據； 2 ）在綜合分析技術創新項目投資所具有期權的基礎上，分別建立了技術創新項目投資的延遲期權、增長期權和復合期權模型，並進行了相應的實證研究和比較研究； 3 ）對pindyck的期權定價模型進行了推廣和改進，利用模型探討了投資時機的選擇性及其對投資機會價值和投資決策的影響，並在此基礎上確定最優投資規則，為技術創新項目投資決策提供參考； 4 ）針對定量模型難以規避技術創新項目中組織風險的特點，進一步將定量模型和定性研究方法相結合，對技術創新項目投資評價的實物期權模型進行了改進，使得評價模型更合理。
  11. Firstly, the concept of limited extended dominance relation is presented, secondly, the rough approximations of knowledge are obtained by limited extended dominance relation and decision rules of classification are acquired, thirdly, new method proves to be better than old one by contrast analysis, finally, the feasibility and effectiveness of new method are demonstrated by a real example

    首先提出了有限擴展優勢關系的概念；其次在有限擴展優勢關系下得到知識的粗糙近似，給出了分類決策規則；第三，通過對比分析，證明了新方法的性能優于現有方法；最後通過一個實例驗證新方法的可行性和有效性。
  12. Considering the ability of rough sets theory to analysis of incompleteness and uncertainty in data, and that of ( fuzzy ) neural networks to pattern recognition, a solution of integration was presented for intelligent diagnosis. diagnosis decision system was reducted based on rough sets theory to find the key conditions for diagnosis, so that the cost can be reduced, and the efficiency can be raised

    該方案的基本思想是利用粗糙集理論對數據不完整性和不確定性的分析處理能力實現故障診斷知識發現，即從監測診斷數據或診斷案例中發現關鍵診斷條件，提取或優化診斷規則，在最優診斷決策系統的基礎上，設計神經網路或模糊神經網路，利用其模式識別能力實現故障診斷。
  13. By analyzing expression between a and fuzzy entropy from the view of analytics, this paper analyses the relationship of between a and fuzzy entropy and the changing trend of fuzzy entropy function with the increase of a, then discusses the sensitivity of the parameter a to classification result such as total nodes, rule number, classification accuracy of fuzzy decision tree, proposes an experimental method of obtaining optimal a, it is proved by experiment that the optimal value a obtained by this method can make the classification result of fuzzy decision tree best, and therefore provides the academic evidence of selecting parameter a in order to gain the best classification result

    本文在visualc + +軟體開發平臺及模糊id3演算法的基礎上，從解析的角度出發，通過分析參數與模糊熵之間的函數關系式，討論了隨著的增加，模糊熵函數的變化趨勢，進一步分析了參數對模糊決策樹的分類結果在訓練準確率、測試準確率、規則數等方面所表現出的敏感性，探討了得到最優參數的實驗方法。實驗證明，利用這一方法得到的最優參數的值，可以使模糊決策樹的分類結果達到最好的效果，從而為人們用模糊決策樹進行分類時選取參數以獲得最優的分類結果，提供了良好的理論依據。
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