cost network model 中文意思是什麼
cost network model
解釋
費用網路模型-
Have project of project of a batch of deep know well to manage theory and practice experience the tall intelligence of code of hep policy is compound model talent ; register cost division, build engineer of manage of division, inspect, investment to seek advice from the of all kinds major such as division of rate of engineer, estate hold 80 % what job seniority personnel occupies faculty, among them 6 people provide advanced title ; at the same time the company still retained personnel of senior and a batch of famous experts, professor, advanced professional technology, lawyer, and the elite of familiar international convention, perfectness foreign language and it, the advisory expert warehouse that makes system of company much territory, much discipline, much class, network, become " your kind effort " internally the development, brain trust that serves external
擁有一批深諳工程項目管理理論與實踐經驗並熟知政策法規的高智能復合型人材；注冊造價師、建造師、監理工程師、投資咨詢工程師、房地產估價師等各類專業執業資格人員佔全體員工的80 % ，其中6人具高級職稱；同時公司還聘請了一批知名專家、教授、資深高級專業技術人員、律師，以及熟悉國際慣例、精通外語和信息技術的精英，構成公司多領域、多學科、多門類、網路體系的顧問專家庫，成為「鼎力」對內發展、對外服務的智囊團。 -
When a query on the relational views is issued, it is repeatedly rewritten using the rules. this process generates number of navigation plans to compute the query ; the cost of these plans is then estimated based on a simple cost model that takes network accesses as the primary cost parameter. in this way, an efficient execution plan is selected for processing the query
當根據關系視圖發出一個查詢時，它被重復的使用重寫規則來重寫，這個過程產生大量的導航方案來運算查詢。這些方案的代價是根據代價模型來評估的。代價模型是用網路訪問作為原始的代價參數。 -
The paper analyzes comparatively interior transaction cost of integrated model with analysis structure of r. h. coase and market transaction cost of market model according to bargain proceeding ; analyzing economy of scales for electricity industry on the terms of its definition coming up with an improved " survival of the fittest " method to find optimum economic scale and explaining " separation of power plant from electric network " with the view of vertical economy ; studying selection and realization for valid competition of electricity industry with theory of contestable market, while setting up a oligarch monopoly competition model for the electricity market based on tax control of government with the thought of dynamic game theory of
應用科斯的交易成本分析框架對一體化管理模式下的內部交易成本進行分析，按照契約過程對市場化模式下的市場交易成本進行分析，並作了相應比較；按照規模經濟的定義對電力產業的規模經濟性進行了分析，提出改進的"適者生存法"來確定電力產業的最優經濟規模，並運用縱向經濟的觀點解釋"廠網分開" ；應用可競爭性理論研究了電力產業的有效競爭方式的選擇和實現，同時借鑒stackelberg模型的動態博弈思想，構建了基於政府稅收調控的電力市場寡頭壟斷競爭模型，通過對模型的分析說明了市場結構的演化和政府管制的必要性。 -
It is proposed that the fixed capacity investment and cargo discharge regression forecasting model and the optimal average information customer distribution model can be used to predict the cargo o - d distribution. the capacity limitation dynamic increment comprehensive network model can be applied to the prediction of the channel cargo transportation discharge and the turnover discharge in the main courses. the main courses network plan grade can be verified by the total cost method, and according to which the economic rationality of constructing different grade channels can be evaluated
本文開展了平原水網地區航道網規劃方法的研究，提出了採用固定資產投資完成額與貨運量回歸預測模型；平均信息量用戶最優分佈模型預測貨物o - d的分佈；容量限制動態增量綜合網路配流模型預測干線航道貨物運輸量和周轉量；採用總費用法論證干線航道網規劃等級，據此評定建設不同等級航道的經濟合理性。 -
Zhang lixia ( water conservancy engineering ) supervised by professor shi kebin this paper mainly discussed a method for multi - goal network ' s optimization. since the network plan was brought forward, the criterion for evaluating network was time cost resource all along. in this paper, through massive study on achievements the predecessors had done the author posed a new criterion : quality, and set up the network ' s quality model ; simultaneously, the author established the network ' s multi - goal model by synthesizing the existing optimum models, also found the finite not bad solution of the model ; because the four goals was in contradiction with each other, using the multi - goal decision theory can optimize the network project scientifically and objectively
本文在對前人關于網路計劃研究結論的總結分析的基礎上，探討了評價網路計劃優劣的各準則，提出一種新的評判準則：工程質量，並建立了網路計劃的工程質量模型；針對目前網路計劃多是單目標的優化，綜合網路計劃就各目標優化方法的研究理論，建立了網路計劃的多目標模型，並將工程質量模型融入其中，根據網路計劃的特點，解出該模型的有限個非劣解；由於各優化目標之間的矛盾性、不可公度性，用多目標決策理論的方法，科學而客觀地對網路計劃進行了多目標優化，從而避免了人為決策的盲目性、主觀性。 -
One of the main problems in pdes is how to partition the network simulation workload to decrease the time needed to complete the simulation and improve performance of simulation. here a new optimized partition algorithm was put forward, which first analyses the performance factors of parallel simulation and then constructs a performance estimation model for partition ; based on this model, it mends the graph partition algorithm to consider all factors, including simulation applications and simulation environments. optimized factors are workload balance 、 communication cost and time window of lookhead
鑒于基於傳統圖劃分演算法的任務劃分工具存在諸多不足，本文提出了并行網路模擬任務的優化劃分方法，其思想是:首先從pdes機制出發，分析影響并行網路模擬性能的各種因素並建立一個能夠綜合考慮各種因素的并行網路模擬性能估計模型;其次，改進多級圖劃分演算法，使得演算法具有綜合考慮模擬應用與模擬運行環境，同時在優化過程中使用性能估計模型指導劃分，實現對影響并行網路模擬性能的三個因素（包括負載均衡、通信開銷、安全時間窗口長度）的優化能力;最後，結合併行網路模擬性能估計模型與改進的多極圖劃分演算法，實現了并行網路模擬任務的優化劃分。 -
In this paper ， a novel fuzzy optimization model and algorithm to optimize the locations ， sizes and service areas of mv / lv distribution transformers in urban distribution network planning which can consider the imprecision and possibility of spatial load, the voltage level constraints and the cost of objective function is presented
給出了考慮負荷、供電電壓水平約束和目標函數最小費用的不精細性的城市電網中壓配電變壓器位置、容量和供電范圍的模糊優化規劃模型及演算法。 -
The paper analyze many methods of water demand prediction which include many up to date methods and some in common use, and it bring forward some new combinatorial methods which can meet the need of optimization model in precision, such as season exponent, auto adapt filter, season exponent combined grey model, etc. based on the cost and time of modeling jt mainly study the macroscopic network model which describes the correlation between nodal pressures and water plant discharge
針對時用水量預測模型，採用季節指數法、自適應指數平滑法、季節指數聯合自適應過濾法、指數平滑聯合自回歸法、季節指數聯合灰色系統法等具體預測方法，其中數種方法預測精度達到工程要求。實踐結果表明，開發的聯合法效果較好。考慮到管網宏觀模型不但能描述整個管網的工作狀態，而且建模所需成本低，運行速度快，省時省力，主要研究了管網宏觀模型的建立方法，分析測壓點布置原理並編製程序。 -
In the direct selling channel on website of container line co, this thesis sets forth the three functions of online booking, electronic bill of lading and the online payment, specially studies the procedure of electronic bill of lading, - moreover, in the aspects of indirect selling channel on website, applying the model of the necessary existence for electronic medi - dealer and the theory of exchange cost, this thesis concludes that it is important to join the three public network platform
碩士論文我國集裝箱班輪公司網路營銷研究在網上銷售渠道的集裝箱班輪公司網上直銷方面，闡述網上直銷的三大功能? ?網上訂艙、電子提單及網上支付，其中重點研究了電子提單的流轉程序；而在間接渠道方面，運用電子中間商存在的必要性模型及交易費用理論，說明我國有條件的集裝箱班輪公司加入三大公共門戶網站的重要性。 -
On this basis, the transportation network on logistics condition is planned and traffic capability lower limit model is provided. the cost of logistics system is limited and transportation factors are tied in so as to rationalize the transportation process
在此基礎上進行了運輸網路的規劃，並給出通行能力下限模型，通過社會物流系統成本最低的限制及運輸要素有效配合，實現物流條件下運輸合理化。 -
This dissertation is faced to the process of steel rolling to found network of manufacture material flow, basing on it founding guide line evaluation system of the cost of unit standard producing working procedure, guide line evaluation system of the quality cost of unit standard producing working procedure and guide line evaluation system of performance and efficiency ; and base on the cost data of all kinds of material flows, manufacture flow, flux data, manpower, energy consume, material consume, capital asserts occupied, fund occupied, and the production in working procedure, throughput of the materials in working procedures in the flow and countercurrent flow in the network of material flow of recorded in working procedure producing, using the “ whole closed down lane ” model to describe network of manufacture material flow of steel rolling, found the cost analyzing model system of the network faced to producing process. make the cost increasing of the producing by abnormity material flow in working procedure, and even the cost increasing of the producing procedure as the cost of the management behavior of working procedure fallen under cost evaluation guideline in responsible working procedure, so as to ration measure the factors fast correlated with management behavior by measuring the cost
在企業管理信息化輔助工具所建立的數據平臺基礎上，建立了以基準物流圖模型為基礎的軋鋼生產主流程物流網路拓撲圖，根據圖論的理論求解最大流量和最小費用;計算每個生產節點的加工成本，分離質量成本，克服了單純財務數據進行成本核算所帶來的缺陷;建立了軋鋼生產主流程工序含鐵物料吞吐能力基準圖模型，並根據此模型建立了軋鋼生產主流程工序激勵物流協調性和匹配性、工序響應物流協調性和匹配性分析的過程能力指數計算方法;通過引入決策單元綜合投入與綜合產出效率最優原則的模型和基於投入不變、分析產出是否有效或基於產出不變、分析投入是否有效的模型，實現了對多個績效指標在不同績效值集合之間的相對比較，並可根據投入產出效率準則、或者投入（產出）有效性準則進行排序。 -
Abstract : in this article an optimization method is applied to de sign open - type distribution networks. graph theory technology is used. its mathem at ical model considers both the investment of constructing lines and the cost of o peration. the main idea is getting the structure of tree network that meets with the technical constraint conditions and at the same time make the annual cost mi nimum. the examples of simulation show that this method is fast and effective
文摘:將圖論優化技術應用於配電網路的優化設計，提出了一種適合於開式配電網路規劃的優化方法.所建的數學模型綜合考慮了待建線路的投資和運行費用.求解方法是以圖論中的最短路徑問題為基礎，配合以開式網路潮流演算法，並通過可行路徑的合理變換，得出滿足技術約束條件且使年計算費用取極小值的樹狀網路結構 -
The tingjing group is in putting into effect the course of mrpii system, a mrpii does not only regard one set of software to come to popularize and is regarding a management model to recommend ; by way of mrpii system and computer network, each department and post can be covered by the system on universal ground a staff can get any information that relates with oneself vocational work by way of the cross - domain communication at any time, gain the various policy decision supports of real time quantification, carrying on operation process imitates, not only can quicken the rate of progress planning the work such as formulation and cost accounting etc greatly, and still economize that the report form and data shortened whole vocational work period in the delay that the difference function circulated between the department, and retrenched the personnel of work, and raise the efficiency managing work conquer the solid foundation for business process reengineering ( bpr ), takes mrpii as the foundation, bpr has been in progress in the company and builded performance " s evaluation system
引入mrp管理系統是提高管理水平的一個有效途徑。天健集團在實施mrp系統的過程中，不是把mrp僅僅作為一套軟體來推廣而是作為一個管理模式來引進的；通過mrp系統和計算機網路，各部門和崗位可以普遍地被系統覆蓋，員工通過網路隨時可以得到與自己業務有關的任何信息，取得實時量化的各種決策支持，進行業務流程模擬，不僅可以大大加速了計劃制訂、成本核算等工作的進度，還節省了報表、數據在不同職能部門之間流通的延誤，縮短了整個業務周期，精簡了事務性的人員，提高了管理工作的效率。還為實現組織的扁平化提供了條件，為流程重組打下了堅實的基礎。 -
An application on minimum cost and maximum flow model to flight connecting problem in single hub and spoke network
最小費用最大流模型在航班銜接問題中的應用 -
A prototype of the traffic advanced integration uniformed simulation platform is presented in the end. third, according to the problems in traffic software network design, one method is put forward that the urban traffic micro - network model database is based on gis. fourth, based on the development condition of onboard self - determination navigation system, the project of developing lower cost onboard unit is put forward
一vl一摘要3 ）以車載自主導航系統的智能要素車載信息平臺為對象，對車載自主導航系統進行了描述，提出一個高處理能力、高集成性、低成本和低功耗的車載信息平臺?基於armlinux的嵌入式智能信息系統平臺，並已經初步完成了系統的軟硬體設計，其中完成的車載信息平臺電路板見附錄工。 -
In this paper, we built a network model of the optimal cost flow in network with capacity and fuzzy weight, and give an algorithm for soloving the optimal cost flow according to fuzzy decision
建立賦模糊數為費用權的容量-費用網路中，據模糊決策來求解最佳費用流的網路模型，並給出這一模型的相應演算法。 -
Abstract : in this paper, we built a network model of the optimal cost flow in network with capacity and fuzzy weight, and give an algorithm for soloving the optimal cost flow according to fuzzy decision
文摘:建立賦模糊數為費用權的容量-費用網路中，據模糊決策來求解最佳費用流的網路模型，並給出這一模型的相應演算法。 -
Meanwhile, the model predictive neural control is investigated, in which the neural network controller is optimized using a calculus of variations approach to minimize the mpc cost function and is differs from work above
研究神經網路作為優化器優化模型預測控制性能指標的模型預測神經網路控制。 4 ）研究基於微分幾何方法的反饋線性化技術在非線性模型預測控制中的應用。 -
Firstly, a new cost - tolerance model, which closely links with real technological process, is built using fuzzy neural networks. the influence of process factor on the manufacturing cost is analysed and a fuzzy process factor is introduced using fuzzy mathematics principle. then fuzzy neural network is applied to modelling of production cost - tolerance model
首先研究了面向製造環境的公差-成本模型，對加工因素進行模糊化處理，建立了加工因素的模糊影響系數，並以此系數和零件公差作為輸入，建立了基於模糊神經網路的公差-成本模型。 -
Aimed at the international engineering project life cycle entire process in various risks factor, we give the risk rank analysis policy - making table, and reduce the attributes and the attribute values of the venture decision table using the roughest theory, we find that the main characteristic attributes that initiate various ranks risks ; then we used neural network model to analyse, which saves the time for the international contractors when they makes the risk factor analysis and let them decide more quickly whether to bid or not, and the bid cost
摘要針對國際工程項目生命周期全過程中的各風險因素，給出了風險等級分析的決策表，並運用粗集對風險決策表的各屬性和屬性值進行約簡，找出了引發各等級風險度的主要特徵屬性；然後結合神經網路模型進行分析，使國際承包商在作風險因素分析時節省了時間，更為快捷地決定投標與否及投標成本。
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