節點擴展 的英文怎麼說
中文拼音 [jiédiǎnkuòzhǎn]
節點擴展
英文
expansion of node-
Then, we analyzed solutions of the major techniques of the distributed web crawler, such as how the nodes of the crawler cooperate with each other, how the task is distributed, how to keep the important web fresh. we have proposed some practicable arithmetic to solve the problems mentioned above. besides, we implemented a robust, distensible, customized, distributed web crawler, and anatomized it
然後本文分析了分散式網路爬蟲的關節技術的解決方法，比如分散式的各個結點如何協同工作，任務如何分配，如何保持重要網頁的時新性等等，進而提出了一些實用的演算法，解決了這些分散式網路爬蟲的關鍵技術，實現了一個具備健壯性，可擴展性，可配置性的分散式網路爬蟲系統，並就該分散式網路爬蟲系統進行了仔細的剖析。An algorithm of correlative coefficients, between any two nodes of filiation or fraternal relationship of extended product main structure, was presented
提出了擴展的產品主結構中各個父節點與其子節點之間，以及同級的各個兄弟節點相互之間的關聯系數計算方法。14 lebhar e, schabanel n. almost optimal decentralized routing in long - range contact networks. in proc. the 31st international colloquium on automata, languages and programming, turku, finland, 2004, pp. 894 - 905
該演算法只要求每個節點保持o 1的degree ，以及每個節點存儲poly - logarithmic bits的信息量，因此具有良好的擴展性。To improve the accuracy of node trust evaluation in a distributed network, a trust model based on the experience of individuals is proposed, which establishes a new trust assessment system by introducing the experience factor and the comparative experience factor. the new evaluation system considers the differences between individuals and interactive histories between nodes, which solves the problem that nodes have inaccurate assessments due to the asymmetry of nodes to a certain extent. the algorithm analysis indicates that the new model uses different deviating values of tolerance evaluation for different individuals and uses different updating values embodying node individuation when updating feedback credibility of individuals, which evaluates the trust value more reasonably and more accurately. in addition, the proposed algorithm can be used in various trust models and has a good scalability
為了提高分散式網路中各節點信任評價的準確度，提出了一種基於個體經驗的信任模型.該模型通過引入經驗因子和相對經驗因子的方法，建立了新的信任評價體系.這種新的信任評價體系考慮了個體節點的差異問題，在計算節點的信任值時考慮了節點間的交互歷史，這在一定程度上解決了由於節點的非對稱性而導致的信任評價不準確的問題.演算法分析表明:新模型能夠針對不同的個體節點，採用不同的最大容忍評價偏差，並且對個體節點的反饋可信度進行更新時，採用不同的更新值，體現了節點的個性化特徵，使信任評價更加準確合理.此外，所提出的新演算法能夠運用到多種信任模型中，具有很好的可擴展性Attribute expands access to a site - map node beyond the level of access that url authorization and file authorization grant. the following code example sets the
屬性擴展了對站點地圖節點的訪問，使其超出了url授權和文件授權所準許的訪問級別。In order to improve the reasoning algorithm in multiple value causality diagram, which could not deal with the fuzzy case, a fuzzy reasoning algorithm was presented. it extended the definition of the multiple value causality diagram with fuzzy. the fuzzy mapping relation between every event variable and every reader variable was made
該演算法對多值因果圖進行了模糊擴展定義，使每個基本事件或節點事件變量對應一個能夠連續取值的讀數變量，在讀數變量和事件變量之間建立模糊對應關系，用讀數變量的取值相對於事件變量各狀態的隸屬度函數來表達模糊知識。On the basis of increasing the flaw resolution of the x - ray radiographic system, the study is firstly concerned with the analysis made on the influence of such factors as redial sources energy, system noise, optics radiography and scattering on the radiographic system in theory, and the present dissertation looks at the methods for acquiring the radiographic system point sp read function, line spread function and module transfer function ( mtf ). on the basis of these studies, research the spread properties of the tiny flaw making use of mtf, acquiring the properties of system inspecting sensitivity and resolution, based on the system optimization designing
本文以提高射線成像系統的疵病解析度為前提，首先在理論上對射線源能量、系統噪聲、光學成像、散射等各環節對成像系統的影響進行分析，探討成像系統的點擴展函數、線擴展函數及其調制傳遞函數（ moduletransferfunction ，簡稱mtf ）獲取方法，在此基礎上，利用mtf研究微小疵病的擴展特點，從而得到系統的檢測靈敏度和解析度給出關系特性，為系統優化設計提供依據。The paper lays a strong emphasis on discussing the realization of the autocontrol of raster scanning of the scanner in x - y dimension, the " tapping " of the cantilever of the tappingmode afm by a direct digital synthesizer. then a method of parallel communication between dsp and pc in epp mode is given. finally, the author discussed the digital pid closed loop control of the scanner in z - direction, the automatic approaching of the tip using step - motor, and also some electro - magnetic interferences
論文首先簡單介紹了掃描探針顯微鏡的發展、分類、工作原理及應用；接著對ti公司的tms320vc5402dsp的特點及外圍擴展作了簡單介紹；然後分章節重點講述了利用vc5402dsp實現掃描探針顯微鏡的核心部件? ?壓電陶瓷管的x向和y向的光柵掃描控制；藉助直接數字集成器（ dds ）實現輕敲式原子力顯微鏡的微懸臂的「輕敲」 ； vc5402dsp的主機介面（ hpi ）與pc機在增強并行口（ epp ）模式下的通信；論文最後還介紹了掃描管z向的數字pid閉環控制，步進電機的自動進針，並對實際出現的一些電磁干擾問題作了討論。Based on a highly scalable p2p architecture, p - store organizes large numbers of nodes distributed in internet into a united overlay network and builds p2p - based distributed storage system by utilizing the end - systems resources ignored in the past
P - store採用高可擴展的p2p體系結構，將大量分散的節點組織成一個邏輯網路，充分利用原先被忽視的端系統資源，構建大規模分散式存儲系統。So the extention is mainly for transmission and control. the actual implementation is to design a network filter named netfilter. the transmission of media data and control information is through netfilter
所以擴展主要是基於傳輸和控制。具體的做法是提供一個網路過濾器netfilter ，節點間的媒體傳輸和控制信息傳輸都通過netfilter來完成。Then navigation asteroids are selected under a integral evaluation, the planning of the photoing sequence is handled with an improved genetic algorithm, along with a difference selection method which optimizes the ratio of navigation evaluation to resource consumption. a single axis randomized expanding algorithm is proposed to solve the large angle slew maneuvers planning problem. this algorithm randomly produces
對于自主探測器大角度機動規劃問題，本文提出單軸隨機擴展演算法，單軸隨機演算法在生成隨機節點過程中充分利用鄰近點的信息，把規劃問題構造空間的維數由3減少到2 ，從而減少問題求解的搜索空間，最後利用前向搜索的方法對規劃路徑進行優化。The amount of relay protection setting is increased along with rapid devejopment of power network and increase of the amount of power network node. so the stand - alone computer, g / s modes have not been satisfied the need of developing power system. it is necessary that let the related computers to work out the fault of power system in time
隨著我國電力事業的快速發展，電網大規模擴建，使各級電網節點數量不斷增加，這大大增加了繼電保護整定計算量，而故障計算占其絕對的比例，因此基於單機版和c s模式的電網故障計算軟體已經或即將不能滿足電網擴建的要求，必須讓多臺連網的計算機同時進行故障計算。20 wang s, gao y, chen t y, zhang k l. study of two - layer trust model in service grid based on behavior. computer applications, 2005, 25 : 1974 - 1977. 21 qin b, wang s, du x y. materialized view maintenance in peer data management systems
提出一種可擴展的分散式數據結構linknet ，以支持大規模p2p系統的搜索，提出一種高效率的分層的top - k查詢方法，另外，在信任管理更新管理節點間知識共享等方面都做了創新的工作。On the other hand, the thesis studies to develop the design software library for the hdcs with c + + programming language, including rcs module and communication tool of control system. moreover, based on the concept and properties of class and the merits of application programming interface ( api ), the thesis puts forwards to use the abstract class to realize the elements of the design software library, such as the control module ( rcs module ) class and the communication classes ( neutral message language and communication management system ), encapsulating the bottom details of the application and providing the top interface for user, as leads to the interface between modules be simple and makes user master and use them conveniently. what ' s more, the control system developed by the design software has good expansibility and reusability
另外，本文研究了用c + +程序設計語言進行遞階分佈控制系統設計軟體庫的開發，包括rcs模塊和系統通訊工具。基於類的概念與特徵以及應用程序編程介面（ api ）的優點，提出用抽象類實現設計軟體庫元件，如控制模塊（ rcs模塊）類和通訊類（中性消息語言nml （ neutralmessagelanguage ，簡稱nml ）和通訊管理系統cms （ communicationmanagementsystem ，簡稱cms ） ） ，封裝了控制系統應用程序底層的工作細節並提供了高層介面，從而使控制模塊之間介面簡單，便於用戶掌握和使用，使開發出的控制系統具有很好的擴展性和重用性。In mass production items such as tv - sets, vcr ' s and audio equipment, this is not acceptable. in these appliances, every component that can be saved means increased profitability for the manufacturer and more affordable products for the end customer
而採用i ~ 2c總線僅用一條數據線（ sda ）加一條時鐘線（ scl ）來完成數據的傳輸及外圍器件的擴展，對于各節點的尋址是軟尋址方式，節省了片選線。In the aspect of workflow modeling, this thesis introduces a flexible workflow meta - model which is capable of tackling the problems related to business events based synchronization, multiple activity instances, service type activities and run - time process modeling. such favorable features are approached by extending the traditional activity network model with modeling constructs, such as wait connectors, parallel blocks, services and modification blocks
在工作流建模方面，通過擴展傳統活動網路圖模型中的模型元素，加入等待節點、并行模塊、服務和修改模塊，提出了一種柔性的工作流元模型，很好的解決了原有的業務事件同步、多活動實例、服務類型活動和運行時過程建模等問題。All of these make the new teaching materials more agile and practicable. in content structure, above all, the two series of teaching materials are consistent with each other in knowledge structure, while the new ones increase and delete some knowledge points, which make the backbone stand out and the arrangement evident ; the structure of the new materials run reasonably through adjusting the sequence of certain paragraphs ; secondly, in capability structure, compared with the old ones, the new teaching material enhance the ability - trained degree, which acclimate the demand of eqo education ; thirdly, in deal - educated structure, the new teaching materials enlarge the connotation of idea quality training, instruct students in various ways, enhance the teaching materials educational value. in a word, the new teaching materials make a great progress in structure than the old ones
從實質結構看，首先，在知識結構上，新教材與舊教材的知識體系大體保持一致，但是新教材通過增刪許多知識點，使教學內容主幹突出、層次分明，並更加貼近生活、聯系社會；通過調整某些章節的編排順序，使「三序」更好地結合起來；其次，在能力結構上，與舊教材相比，新教材分別在課文系統、實驗系統、練習系統中加大了能力培養的力度，順應了當前素質教育對學生提出的要求；最後，在思想品質上的培養方面，新教材擴展了思想品質培養的內涵，從多方面入手，採用多種方式教育學生，增強了教材的思想價值( 2 ) to develop the three nodes supply chain coordination problem between one manufacturer, one whole - seller and one retailer based on two nodes supply chain : to expand two nodes benefit model to three nodes, then to discuss the change of each node benefit and supply chain total benefit on the un - fixed price flexibility coefficient and to make three - dimension for analysis
（ 2 ）對於一個生產商，一個批發商和一個零售商組成的三節點供應鏈的協調問題，在兩節點供應鏈的基礎上進行了擴展:將兩個節點的利潤模型擴展到三個節點，然後也在非固定的價格彈性系數下來討論每種策略中各節點利潤和供應鏈總利潤的變動，並作出三維圖形進行分析。This chapter optimized the algorithm provided by michael garland and paul s. heckbert based on edge contraction, and the improved algorithm can produce better approximation. a new method provided to simplify triangulated model with appearance attributes, and optimized the method to reduce the complexity in chapter 3. the dissertation advances a new concept : density of meshes, and study the applications of density of meshes in discrete multi - resolution and continuous multi - resolution
第二章介紹了garland等提出的基於頂點對折疊的簡化演算法，指出了該演算法的一個缺陷並給出了解決方法；將garland的演算法應用到了具有一定屬性的面片上，分析擴展之後演算法的計算復雜度，提出了決解復雜度的方法；第三章節給出了一種新的自動遞進網格演算法，可以實現無二義性，快速恢復等功能；此節提出了一個新的概念：網格密度。In the clustered system, the data nodes have strong independency. in order to improve the concurrency, we put forward a sort of redundant array of independent data node ( raidn ), which is similar to raid 5. we also discuss its fault tolerant and propose a parity extension algorithm called sequence - extend
在我們提出的并行結構中，數據節點獨立性很強，為提高數據的並發度、負載平衡及容錯性，本文提出了一種類似raid5結構的獨立冗餘數據節點陣列raidn ，討論了系統的容錯性，並提出了一種稱為「順推法」的奇偶效驗位擴展演算法。分享友人