系統引用庫 的英文怎麼說
中文拼音 [xìtǒngyǐnyòngkù]
系統引用庫
英文
system reference library- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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It implements web crawling through distributed technology, and builds index database through accidence analyzing chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon. the level system uses new model of web accessing and level computation to build web level system so that the requirement for computer resources is greatly reduced
該搜索引擎使用分散式技術實現網頁獲取模塊;通過詞法分析、中文分詞、無用詞匯刪除、詞干提取、索引詞條選擇和詞典等技術建立索引數據庫;該搜索引擎的級別系統使用了新的網路訪問模型和級別計算模型,大大降低了搜索引擎對于計算機資源的要求。In view of the preliminary study and small scales application, the flat file system is adapted to build a spatial metadata database. we design the interfaces of a metadata engine. according to the characteristics of the user ' s request for metadata, we give a solution on how to create index on xml document collection and to search those metadata records
從預研和小型系統應用的目的出發,系統採用平面文件系統來建立空間元數據庫,論文給出了空間元數據庫管理引擎的介面設計,並根據對元數據查詢特點的分析,詳細闡述了對xml文檔型空間元數據庫建立索引和執行查詢的方式和策略。By the browser / web server / database structure and the technology of asp. net and xml, we achieve the expert system running on the network, extend the application and ensure its backward compatibility ; we have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation ; introduce the fuzzy sets, analyze the generalized possibility interval sets, and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine, make the upgrade simple and maintenance convenient. in the last, we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e
Net和xml技術,實現了網路化的專家系統,同時擴大了專家系統的應用范圍,提高了系統的後向兼容性;對專家系統中的知識表示技術作了深入探討,在傳統的基於規則的知識表示方法的基礎上,提出了基於規則擴展的知識表示方法,並較好地將其應用到本系統中;引入了模糊集合,分析並推導了廣義可能區間集,將其應用於模糊知識的表示,將語言變量和模糊集合結合起來;提出對系統採用互動式知識獲取途徑、雙向推理控制策略,對不精確推理和不確定性推理的傳播演算法作了一定的研究,成功地將其應用到馬鈴薯專家系統的構建之中;採用知識庫和推理機相分離的方法,使得系統升級簡單易行。Based on the client / server model, and centered on the system database, this thesis organizes the passenger operation data by introducing knowledge warehouse method
系統採用客戶機/服務器工作模式,以數據庫為中心,引入知識庫方法組織分析客運信息數據。The database engine architect decides the technology used for the data storage systems, and coordinates the interactions and interoperability between data - driven systems and web sites within the enterprise
數據庫引擎結構設計師決定數據存儲系統使用的技術,並協調企業內數據驅動系統和網站之間的交互和互操作性。New developments in decision theory, artificial theory and dynamic analysis method are applied to evaluation the possible projects. the main contents in this paper are included as follows : first, has improved an format reasoning method based on multiple attribute utility model and knowledgebase theory ; second, has proposed complex utility model by improving the theory of multiple attribute utility ; third, has presented a kind of weapon intelligent decision support system, based on the complex utility model and developed with com / dcom criterion ; forth, this paper also has build the dynamic simulation model for long - rang multiple tube rocket launcher system, and the tire dynamic model has applied in the rocket launcher system dynamic simulation model ; fifth, through building the rocket - launcher contact model, this paper has analyzed the dynamic forces between the rocket and launcher ; finally, this paper has build the evaluation model of the project about improving existing rocket launcher to the launcher that using canister, and get the conclusion through using the widss. the studies in this paper not only proposed scientific warrant to the choice of projects in this pre - studied national defense task about improving existing rocket launcher to the launcher that using canister, but also can give other studied tasks with decision supported
主要內容包括:在總結決策分析與專家系統規則庫技術的基礎上,提出了融決策分析與專家系統規則庫技術於一體的形式化推理機制,該機制能有效的將定量計算和定性知識融為一體,將規范的決策分析解題過程與專家系統特有的演化推理方法有機結合起來;在多屬性效用理論的基礎上,建立了一般形式的復式效用模型,並實用化了全相關乘式效用模型,提供了較完善的通用建模、分析和解釋功能:引入了com dcom組件技術,開發了基於組件的widss系統,該系統基於形式化推理機制,易於擴展,能夠面向多種決策問題,具有較強的通用性;建立了遠程多管火箭炮全炮動力學模擬模型,將充氣輪胎動力學模型、輪胎和路面的相互作用模型運用於多管火箭炮動力學模擬計算中;利用碰撞接觸理論,對火箭彈在定向器管內的運動受力情況進行了模擬計算;建立了遠程多管火箭炮箱式發射改進方案模型,並利用動力學模擬計算結果在widss系統中進行了方案性能評估。Under the background of the research work - " expert system of hydraulic brake system design for saloon car, small and medium passenger car " for nanjing yuejin automobile group, in this paper, a set of special cad software for vihicle brake was developed in which the researchful object was brake, . the cad supporting software was pro / engineer and the developing language was vb. the project of discreted brake was raised and 3d graphic parametric library of typical parts and assemblies was established. 3d solid modeling and parameter - driven between dimensions and relations were accomplished using pro / engineer
本文以南京躍進汽車集團的橫向課題「轎車、中小型客車液壓制動系設計專家系統」為背景,以制動器為研究對象,以pro engineer為cad支撐軟體,採用vb語言,開發了一套汽車制動器專用cad系統;提出了制動器離散化方案,構建了參數化的制動器典型零部件三維圖形庫,使用pro engineer實現三維實體造型以及尺寸與關系的參數化驅動;圖形庫系統採用參數化圖庫引用、管理機制並擁有一個開放的擴充介面;研究了pro engineer二次開發模塊pro toolkit ,解決了同步模式下定製程序界面的問題,並實現與pro engineer的通信;建立了制動過程數學模型,推導了制動方程式並給出相關解法,編制了制動器數值模擬分析程序;構建了制動器設計資料庫。This thesis is an introduction of the database system, which combines the fuze design and simulation, and it is an introduction of the technology for preconditioning the data in the process of the simulation. it also introduces the design of fuze system, the process of simulation and the application of the database for fuze design and simulation, with the example of the horologe of some fuze system
本論文介紹了為引信設計、模擬集成系統所開發的數據庫系統及模擬數據前處理技術,並以引信系統鐘表機構為實例,介紹了引信系統設計、模擬過程及引信系統數據庫的應用。At last, we proposed the concept of temporal knowledge in cbmdis. ( iii ) to improve the efficiency of information collection in the system and make the performances of fact management distinct operations, we used the event technology initiative
( 3 )為提高系統中信息採集處理的效率,更好地實現事實與知識處理的功能分離,本系統引用了主動數據庫中的「事件」技術。The system adopts spatial data model based on the vector data model ; topology relation model uses spatial data model combined with spatial data index ; and makes use of relation database to save spatial entity data
本系統採用基於矢量數據模型的空間數據模型;拓撲關系模型採用空間數據模型與空間數據索引結合;採用關系數據庫存儲空間對象數據。A model of spatial decision support system based on spatial data mining was established after making research on application and integration of spatial data mining, " 3s " technology and environment model, which include designing of data base, knowledge base, model base and their management system, inference engine and intelligent data mining engine ; 2. a model using artificial neural networks to forecast in coast environment in fujian was established, and a method applying multivariate decision tree to remote sensing classification was presented ; 3. a novel and shortcut method realizing artificial neural networks was presented, and then we put forward method realizing decision tree and realized it in prototype
論文的主要內容概括起來有: ( 1 )對空間數據挖掘技術、 「 3s 」技術、環境模型在空間決策支持系統中的應用與集成進行了研究,提出了一種基於空間數據挖掘的環境調控空間決策支持系統的模型,包括模型庫及其管理系統、知識庫及其管理系統、數據庫及其管理系統、推理機以及數據挖掘智能引擎等的設計; ( 2 )建立了人工神經網路在福建省海岸帶環境預測中應用的模型,提出了復合決策樹演算法在遙感分類的應用方法; ( 3 )提出一種新穎的、簡便快捷的人工神經網路的實現方法,以及決策樹的實現方法,並在原型系統中作了實現。In this system the packet filtering rules are controlled intelligently by combining the intelligent mechanism with the package filtering mechanism ; to the proxy server, we develop a ftp proxy server decrypting witch with petri net model ; lastly, otp authentication are applied in authentication server
其中,本文將智能機制與包過濾機制相結合,通過推理機和知識庫對包過濾規則進行智能化控制,實現了智能型包過濾路由器;在代理服務器部分,本文引入petri網模型對ftp代理服務器功能進行形式化描述並給出其具體設計方案;最後,本文將一次性口令系統運用於認證服務器,並對其進行了詳細的設計。Line style the line itself not its endpoints indicates whether the database management system dbms enforces referential integrity for the relationship when new data is added to the foreign - key table
線本身(非其終結點)表示當向外鍵表添加新數據時,數據庫管理系統( dbms )是否強制關系的引用完整性。A new control system based on windows os for horizontal cold chamber die casting machine mode " j11280 " is designed. by analyzing the windows 9x os principle and j11280 ' s performance demand, it resolves the real - time control and device - dependence problem. using multi - thread, dll, shared - memory and activex technology enhance the efficiency and performance
將windows操作系統引入j11280型臥式冷室壓鑄機控制系統中,通過分析windows系統的運行機制和壓鑄機的性能指標,解決了控制系統的實時性和設備相關性問題,使用多線程、動態連接庫、共享內存及activex技術提高了系統的效率和健壯性。In this paper, information fusion is imported into oil monitoring system, and knowledge base of oil monitoring are constructed by making use of clips expert system shell. then, expert system of oil monitoring for making diesel engine is established, serving as intelligent components of the whole system
本文把信息融合技術引入油液監測系統,利用clips專家系統外殼構造了油液監測的知識庫,實現了以柴油機為對象的油液監測的專家系統,作為整個系統的智能組件。The conceptual model of database is illustrated with e - r graph. after that, logical design and physical design of database are partly accomplished, and some designing principles of them are analyzed, such as external schema, cluster and index design and data type choosing
在此基礎上使用e - r數據模型描述了這些信息內容,實現了數據庫的概念設計,並部分實現了數據庫的邏輯設計和物理設計,分析了資源配置系統數據庫邏輯和物理設計的原則,如外模式、簇集、索引設計以及數據類型的選擇等。Access to system calls, shared libraries, and file system structures raise a number of issues, though, so we ll cover them next
不過,訪問系統調用、共享程序庫以及文件系統結構會引發許多問題,所以,接下來我們將討論它們。With the developing requirements of control system, this paper researched deeply on some key technology in the configuration software. the author designed and realized the gui ( graphical user interfaces ), real - time database and i / o device driver for the configuration software, with visual c + + on windows 32bits operation system. some new typical technology were represented and applied in the software
本文針對控制系統的發展需求,在引入com (組件對象模型)技術的基礎上,深入研究了工控系統中組態軟體開發的幾個關鍵技術,在windows32位操作系統下,用visualc + +設計並實現了組態軟體的圖形界面模塊、實時數據庫模塊、 i / o設備驅動模塊。In order to diagnose complex system, because there exists too many characteristic parameters, the problems, such as over - large scale of neural network, unduly long train time, and redundant rules in expert system ' s rule base, will result in the reduction of whole system ' s practical performance. then the rough set theory that received focus attention in recent years is led into the internal - combustion engine fault diagnosis work. the application of this theory in the attributable optimization of fault diagnosis characteristic parameters is explored
考慮到在對復雜系統進行診斷時,由於特徵參數過多而造成神經網路規模過大、訓練時間過長以及專家系統規則庫存在規則冗餘等問題,最終導致整個系統實用性能的降低,為此將粗糙集理論引入了內燃機故障診斷工作,對其在故障診斷特徵參數屬性優化中的運用進行了探索。In this approach, the candidate networks from trained keyword queries or executed user queries are classified and stored in the databases, and top - k results from the cns are learned for constructing cn language models cnlms. the cnlms are used to compute the similarity scores between a new user query and the cns from the query. the cns with relatively large similarity score, which are the most promising ones to produce top - k results, will be selected and performed
基於模式圖的在線系統執行機制是,用戶提交關鍵詞查詢后,系統利用數據庫全文檢索引擎為每個具有文本屬性的關系生成包含關鍵詞的元組集,這些元組集與數據庫模式圖相結合,形成元組集圖,然後對元組集圖做寬度優先搜索,生成候選網路candidate network 。分享友人