1) continuous double auction
连续双向拍卖
1.
A resource management model based on continuous double auction for grid;
基于连续双向拍卖的网格资源管理模型
2.
Analysis of short-term price behavior under continuous double auction mechanism;
连续双向拍卖机制下的短期价格行为分析
3.
Research on modeling of agent-based artificial stock market with continuous double auction mechanism;
基于agent的连续双向拍卖人工股市建模研究
3) mutual auction
双向拍卖
1.
The article for one of the cases in users,the transaction between one to one user,the profit game of both sides in the transaction are studied by means of the mutual auction and .
针对用水户交易的情况之一———一对一用户的购(售)水交易,运用博弈论中双向拍卖和序贯谈判的相关知识,分析双方在交易中的利益博弈问题。
4) Double auction
双向拍卖
1.
Double auction mechanism is brought into Ad Hoc networks and two distinct cooperation incentive mechanisms based on double auction are proposed in the article.
文章把双向拍卖机制引入到Ad Hoc网络中,并给出了两种不同的以双向拍卖为基础的协作激励机制。
2.
Considering dynamic,heterogeneous and autonomous characteristics of computing resources in the computational grid environment and the flexibility and effectivity of economics methods applied to solve the problem of resource management,a modified double auction method for resource allocation on computational grids is presented.
针对计算网格资源的特点以及运用经济机制进行网格资源管理所具有的灵活性及有效性,提出一种改进的基于双向拍卖机制的网格资源分配方法。
3.
Under the requirements of user quality of services and by using economic leverage of double auction,autonomous Agents compete with each other for resource usage,so that resource management for grid is autonomously adapted to changes in the en-viron.
自治Agent利用双向拍卖经济杠杆的调节,以用户的QoS所驱动,对资源的使用进行竞价拍卖,使网格的资源管理能够自动适应环境的变化。
5) continuous double auction protocol
连续双边拍卖协议
1.
Secondly, a continuous double auction protocol s implementation based on the distributed Continuous Double Auction Protocol(CDA) and Zero Intelligence Plus(ZIP).
提出了基于连续双边拍卖协议的复制优化策略,解决数据网格中复制优化策略难以适应数据高度自治性和动态性的问题。
6) Double price bi-directional auction
双价双向拍卖
补充资料:连续和非连续孔径射电望远镜
射电望远镜因接收天体射电的天线孔径的构成方式不同,而有连续孔径和非连续孔径之分。连续孔径射电望远镜是射电望远镜的一种最简单的类型,其天线孔径为接收单元所布满,因而天线增益和分辨率全由天线孔径的实际尺寸和形状决定。这类望远镜天线孔径可以有各种形状,如通常的抛物面、球面、抛物柱面、抛物带形反射面等。某些由分立天线(如偶极子天线、裂缝波导等)组成的天线阵,当阵元间距不大于半波长时,由于电场强度方向图和连续面电流分布的场强方向图相似,也被认为是连续孔径射电望远镜。这种情况更常见于线孔径或米波、十米波段的偶极子阵。非连续孔径射电望远镜是天线结构只分布在孔径部分面积内的望远镜,通常由多个天线组成。栅式干涉仪、复合射电干涉仪、栅十字、 T形栅、圆阵、圆环以及综合孔径射电望远镜等都是。这种望远镜的分辨率由天线范围(设想的孔径)的外尺寸决定,而总的天线增益或灵敏度,则取决于全部天线单元面积的总和。图中a所示的连续孔径天线可认为由N个单元面积组成,经天线传至接收机的信号是各单元反射信号的迭加,连续孔径射电望远镜通过焦点处的馈源自动得到这种迭加。由于二单元A、B信号的迭加效果等效于处在A、B的相关干涉仪输出,非连续孔径射电望远镜正是基于这个原理,在省去孔径一部分的情况下,保留连续孔径各单元间的全部间距和取向,如图中b所示的"骨架式"射电望远镜,或者依观测需要对这些间距和取向进行有限的采样(各种干涉阵),甚至用不少于2的有限天线依次采样后进行处理;图中c是综合孔径望远镜。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条