decision value number 中文意思是什麼
decision value number
解釋
決策值號碼-
We deduce frondose algorithm of three layers bp neural networks which is used in common, and discuss several important issues in designing neural networks which is used to forecast, for example, number of hidden layer, nerve cell number of hidden layer, epoch of learning, embryonic power value, decision of node number about input and outputo at the same time, this dissertation sums up things that conventional bp algorithm is improved on considering disadvantages of it
3推導了常用的三層bp神經網路具體演算法，討論了實際預測應用中神經網路設計方面的幾個重要問題，如隱層數、隱層神經元數、訓練次數、初始權值、輸入節點數以及輸出節點數的確定。同時，針對傳統bp演算法存在的各種各樣的缺點，文中綜述了對其改進的情況。 -
Far from our initial landing on china, sun - ref first established a strategy research centre for china real estate, which studies on and predicts the coming of radically changing china real estates, i. e., china real estate integration era, china real estate division era, china real estate finance era, china real estate value era ; studies on the channel mechanism and investment strategy for world capital to connect china real estates ; studies on the finance innovation strategy and investment financing strategy for china real estate ; studies on and regularly releases china real estate expectation index revi, real estate decision - making index revi and so on, in order to provide decision - makers of world capital and china real estates with a number of forecasting information
Sunref推崇中國特色的房地產投資銀行服務，作為國內首家專業的房地產投資銀行權威機構， sunref秉承價值主義資源主義和解決主義三大理念，並專注于為具備投資價值的優秀中國地產商提供量身定做全球融資服務，包括海外上市ipo企業戰略融資項目全球融資等相關的專業執行服務，以及房地產融資戰略財務戰略和地產估值服務等相關的投行咨詢服務。 sunref融資專家推崇「融資四化」策略，即融資導向價值化融資結構分層化融資品種多元化融資成本效益化，有效解決企業融資地域性限制，為中國地產架構全球融資管道和資源管道。 -
Farmers " decision - making process is a systematic, evolutional and repeating circle from acquainting knowledge and innovations on organic farming to practice and trials, value assessment and finally coming back to practice. in this process the farmers in the community are interactive and demonstration of small number of innovative farmers affects others " decision - making process directly ; 3. the most serious problem in organic food production is that its value - added economic benefit could not be realized in the current agro - market ; 4
面對有機農業這種全新的生產方式和理念，從總體上看，農戶采納有機食品生產方式的決策過程，是一個從了解到實踐，從實踐到價值評斷，再從價值判斷到實踐的反復過程，在這個過程中，社區中的農戶（民）之間是互動的、相互影響的，最主要的影響是極少部分人的示範作用，他們的示範作用對其它農戶的決策起到直接的影響； 3 -
This year the number of industrial enterprises experimenting with extended decision - making powers has risen to more than 6, 000, with an aggregate output value representing some 60 per cent of the national total
今年擴大企業自主權的試點單位，已經達到六千多個。這些單位的產值佔到全部工業總產值的百分之六十左右。 -
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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