data filtering 中文意思是什麼
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As a whole the system may compart three modules : ndis drivers in the kernel mode, the dll program in the user mode and the user application program, adopting the share memory technology three modules realize the data share of the control canal rule, the encapsulation data and the network neiborhood name and so on, so we can easily finis1 " the packet authentication by the control canal rule, improve the filtering efficiency of the system. whereas the current of firewall technology, the system has wide utily value and business value. this software is based on windows 2000 operating system, the programming language is chosen as visual c + + 6. 0 and win2000 ddk
從總體上可以劃分為以下三個模塊：核心層的ndis網路驅動程序、應用層的動態鏈接庫程序以及用戶應用程序，這三個模塊之間通過內存共享技術完成對控管規則、封裝數據、網上鄰居名字列表等數據的讀寫操作，從而很方便的根據控管規則實現了對網路封包的認證操作，提高了系統的過濾效率。鑒于目前防火墻技術的發展趨勢，本系統具有廣泛的實用價值和商業價值，因此具有一定的推廣前景。軟體的開發基於windows2000操作系統，開發語言採用visualc + + 6 . 0和win2000ddk 。 -
Then it describes the software framework of the firewall system in data plane. the fifth chapter is about the dynamic packet filter ' s design and implementation. dynamic packet filtering technique greatly enhances packet filter ’ s efficiency and security
第五章是動態包過濾模塊的設計與實現，包過濾是整個防火墻功能中最核心的部分，動態包過濾技術大大提高了包過濾的效率和安全性。 -
This article is composed of three parts, data collection, data filtering and machine learning. these three parts were assembled organically and enhanced the intelligence as far as it can at every point to improve on the traditionary word segmentation algorithm and inductive learnings
三個子系統通過知識庫有機的結合在一起，並盡可能地在系統的各個環節利用agent的思想提高智能化，並對傳統的分詞演算法，歸納學習演算法做了融合和改進。 -
As mentioned earlier, data filtering is the most important practice you can adopt
前面提到過，數據過濾是你能採取的最重要的措施。 -
Ddm use region info to describe the supply and demand relation among simulation entities. confirm the aggregate which entities are interested in by region matching. therefore region matching is the basic of data filtering. this paper discusses detailedly the complexity of region matching process from the point of view of the pure arithmetic and develops a rapid matching arithmetic according to the characteristic of region in ieee1516
Ddm使用區域信息描述實體間的數據供求關系，通過區域匹配確定實體的感興趣集合，因此區域匹配是實現數據過濾的基礎，區域信息匹配計算的復雜度是影響過濾開銷的一個關鍵因素。文中從純演算法的角度對區域匹配過程的復雜度作了詳細的分析，並以ieee1516標準為基礎，結合其中區域的特點，提出了一種單維步進的區域匹配演算法。 -
Multiple target tracking system concludes data association algorithm and data filtering algorithm
多目標跟蹤系統包含了數據互連演算法和數據濾波演算法。 -
Among other things, this enables easy support for flow tracing and data filtering conversion
另外，這樣還提供對流跟蹤和數據過濾轉換的方便支持。 -
New support for trace data filtering enables you to specify the type of information to log
新的對跟蹤數據篩選的支持使您能夠指定要記錄的信息的類型。 -
Thirdly, analyzes the math characteristic and the math model of ultrasonic sensor. for overcoming its uncertainty, by investigating the working mechanism and characteristic of sonar, a sonar data filtering method is presented
針對超聲傳感器存在的不確定性，在深入分析超聲測距工作機理和工作特性的基礎上，採用一種超聲數據濾波的方法，以克服超聲測距的不確定性。 -
This method not only kept high and stable data filtering rates and effective data receiving rates in different situation but although greatly reduced matching number
模糊分組方法不僅減少了匹配次數，還能維持穩定的、高效的數據過濾率，保證較高的有效數據接收率。 -
This cannot be overstressed. with good data filtering in place, most security concerns are mitigated, and some are practically eliminated
這是絕對不能被越過的。如果在適當的地方有很好的數據過濾，大多數安全隱患都能夠減輕，甚至差不多都能夠消除。 -
This thesis discusses the definition and implementation methods of hierarchical federations, and brings forward the technique of automatically constructing the hierarchical federations architecture ( hfa ). based on the study of time management and data distributed management in hierarchical federations, we give the constraint conditions, which need to be met for achieving correct temporal delivery of time - stamped messages and causal ordering of those messages. we propose the process of time advancement in hierarchical federations, and present the hierarchical data filtering mechanism, which can effectively decreases the network traffic
論文研究了層次聯邦的概念及其實現方法，提出了層次聯邦體系結構的自動生成技術；然後研究了層次聯邦中的時間管理和數據分發管理，提出了為保證消息傳遞的時間和因果順序的正確性需要滿足的約束條件，給出了層次聯邦的時間推進過程；提出了層次聯邦中能有效減少網路流量的數據分層過濾機制。 -
Interest management has mainly two goals, one is reduction of irrelevant data to flow to additional simulation nodes and network bandwidths to consume, the other is to cut down the consumption of performing data filtering in receiving simulation nodes
興趣管理的目的主要有兩個：一是盡可能減少不相關數據在模擬站點之間的流動，減少網路帶寬的佔用；二是降低模擬節點接收冗餘數據時引起的處理開銷。 -
In this part, inner and outer approximate boundaries are presented for the first time and their properties and processing idea are studied. and then we generalize the conceptions of inner and outer approximately definable sets. next, chapter 3 puts forward a new data filtering method based on both binary information system and degree of rough membership
在此基礎之上，第二章討論了粗糙邊界問題? ?一類不可區分性不確定問題? ?的近似處理，首次提出了內外近似邊界的概念，並進行了相應的性質討論，然後給出了近似精確問題的三種近似處理思想，最後將內外近似精確集的概念推廣到程度近似精確集。 -
Trace data filtering
跟蹤數據篩選 -
Data filtering is needed so that subscribers receive different partitions of data
需要數據篩選，以便訂閱服務器可以接收不同分區的數據。 -
On the base of the schema the paper researchs how to make data filtering with xml template, how to make data finding with xpath, and how to make data transmitting with xmlhttp etc
文中還以這些方案為基礎探討了如何利用xml模板進行數據篩選，利用xpath進行數據定位，利用xmlhttp進行數據傳遞等相關技術及其實現。 -
It sets forth relevant conceptions of ddm in ieee 1516 interface specification, including dimension, range, region, update region set and subscription region set. then it divides data filtering mechanism into four steps, consisting of region declaring, region matching, link establishing and data transmitting. and it displays the essence of ddm by researching on ddm ' s formalization, comparison about previous specification, algorithm computational complexity and np - completeness
這包括：敘述了ieee1516規范中數據分發管理的相關概念，即：維、區間、區域、更新區域集和訂購區域集；接著劃分了數據分發管理實現的基本步驟，包括：區域聲明、區域匹配、建立連接和數據傳輸等；最後通過形式化描述、與先前規范的比較、演算法復雜度和np完全性的研究，深刻地揭示出數據分發管理的本質。 -
Opinions about how to ensure that data filtering cannot be bypassed vary, but there are two general approaches that seem to be the most common, and both of these provide a sufficient level of assurance
如果確保不能越過數據過濾有很多種方法，不過最常用的也就兩種方法，這兩種方法都能夠提供足夠的保險。 -
Firstly, after analysing the feasibility of the combination of corba and hla, we go farther with the implement of a distributed rti - server based on corba, and decide deploying archtecture of the distributed rti - server. secondly, we design a kind of two - lay - data - filtering structure model based on the server and scheme of composite region assembling in the distributed environment, which has accelerated the speed of the dynamic region assembling, and has implemented the filtering of information in coarseness and extract way to reduce the information ' s flowing and computing in the network ; then we research the muti - server ddm arithmetic and the data management technology in distributed environment ; lastly, we implemente the distributed supporting simulation system based on corba, which supports a certain scale of simulation applications
首先在分析了corba與hla結合的理論可行性后，對分散式rti - server基於corba的實現進行了深入的研究，確定了分散式rti - server的系統部署結構；其次圍繞該結構設計了一種分佈環境下基於server的兩層數據過濾結構模型，實現了粗精兩層信息過濾，減少了網路上的信息流量和服務器的過濾計算量；同時提出了一種混合式區域聚集方案，該方案加快了動態區域的聚集合併，提高了rti服務器數據分發的效率；然後研究了多server分佈環境下數據分發管理演算法和數據管理的實現技術，最終實現了基於corba的分散式模擬支撐系統yh - mrti ，該系統已經可以支持基於分散式rtiserver的模擬應用。
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