In this paper, we study the trading model based on the project " the network market ", which was implemented by the chongqing electronic commerce inc and us. aiming at the shortage of trading model in " the network market ", we employ game theory and multi - criteria decision theory, introduce the matchmaking schema based on price and quantity into electronic commerce application, bring forward a market matchmaking trading model including five phases : market matchmaking, reinforce learning, biliteral negotiation, contract signing, contract executing. the main work and conclusion as follows : considering the behaviour of multi - buyers with multi - sellers, we realise a matchmaking model based on the price and quantity through double auction mechanism under discriminatory and non - discriminatory price situation, analyse the incentive compatibility and competitive equilibrium of the mechanism
主要研究成果如下:針對
多個買家與
多個賣家的交易行為,提出一種撮合交易模型?採用價格和數量作為撮合要素,以雙重拍賣機制為撮合手段,重點研究均價和差價形式下的實現機制,並對其激
勵相容性和市場均衡進行理論分析?為增強市場效率,論文提出了一種針對雙重拍賣的學習機制,它以三參數學習模型為基礎進行改進,藉助交易歷史信息,實現交易代理的自我學習
At his instigation, pfizer ' s secretive boffins unveiled details of the firm ' s drugs pipeline, disclosing information for the first time on more than half of its 30 research programmes
在他的鼓
勵下,輝瑞的幕後研究人員在活動中透露了公司許
多研發中藥品的細節,首次披露了其30個研發項目中過半項目的信息。
In order to transcend the traditional educational criticism, firstly, the principles such as truth, rationality, the connectivity of theories and practices, the combination of the educational criticism and education should be obeyed. secondly educational criticizer should be provided of these makings including operation, thought, normal character and psychology etc. at the same time, all right circumstances should also be built, for example, calling for the coexisting and collision of many - options, forming a troop of educational criticism, etc. the forth path studied the response of education to educational criticism
要實現超越發展,教育批評應堅持服從真理原則、理性原則、理論與實踐相結合原則及教育批評與教育建設和發展相結合原則;教育批評者應具備基本的業務素質、思維素質、品德素質、心理素質、創造素質,還應形成自己的個性品格;同時,教育批評還要形成良好的整體氛圍,即提倡批評與反批評,容納和鼓
勵多種觀點的共存與碰撞,形成一支高水平的教育批評家隊伍並實現教育批評話語的轉型。
Multiple activation is that several piezodielectric ceramics are used as excitation sources, the neighboring piezoelectric discs used as sensors to record the propagating waves, and one piezodielectric ceramic act as both excitation source and response source, which can be used alternatively to form multipoint excitations and multipoint responses
多激
勵是指用
多個壓電陶瓷做為激
勵源,而且每一個壓電陶瓷都可以同時作為激
勵和響應,可以輪換使用,因此是
多點激
勵,
多點響應。
To promote the upgrading of our producer services, the government encourages wider application of technology and innovation, and strengthening design, research and development and brand - building activities
政府鼓
勵多利用新技術和發揮創意,加強設計研發及品牌拓銷等活動,推動貿易服務的提升。
I encourage you to record more of these tunes, and to share them with us
我鼓
勵多錄制一些這類曲子的音樂文件,然後和大家分享。
The multi - degree - of - freedom system structural dynamic response analysis of blasting ground vibration velocity displacement excitation
爆破地震速度位移激
勵多質點系結構動力分析
Encouraging diversified development
鼓
勵多元發展
Footballers across the uk will be tackling the issues faced by minority groups and encouraging diversity within the sport
來自英國各地的足球運動員們將著手應對少數種族面臨的問題,鼓
勵多種族參與足球運動。
Considering of flexible installing of machines, which were supported by multi - mounts and disturbed by multi - excitations in engineering practice, a general dynamic model for the complex active - passive flexible isolation systems is presented. the mobility approach is extended to the analysis of the active isolation systems, and the power flow transmitted into the plate - like foundation of the systems is studied using substructure mobility synthetic technique. then the active control strategies of the power flow are discussed from the viewpoint of insertion loss, and the transmission mechanism is revealed for the flexible coupling isolation systems which comprise active elements
綜合考慮工程實際中
多激
勵、
多支承機組的柔性安裝問題,建立了主被動復雜柔性隔振系統的統一動力學模型,將導納方法推廣到主動隔振分析中,採用子結構導納綜合法對彈性板基礎上主動隔振系統的傳遞功率流進行了分析,並從插入損失的觀點探討了功率流的主動控制策略,揭示了含有主動作動元件的柔性耦合系統的功率流傳遞機理
Multiobjective control for earthquake - excited 3 - storey benchmark buildings
3層基準建築物地震激
勵多目標控制
Second, standards support and encourage interoperability amongst multiple vendors by defining an agreed upon minimum base feature sets and a set of common test points at interfaces
第二,通過定義一個被認可了的最小基礎特性集和一系列通用測試介面點,標準支持和鼓勵多廠家的互操作。