誤報率 的英文怎麼說

中文拼音 [wùbàolǜ]
誤報率 英文
rate of false alarm
  • 誤 : Ⅰ名詞（錯誤） mistake; error Ⅱ動詞1 （弄錯） mistake; misunderstand 2 （耽誤） miss 3 （使受損害...
  • 報 : Ⅰ動詞1 （告知; 報告） report; declare; announce 2 （回答） reply; respond; reciprocate 3 （答謝）...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 誤報 : accidental alarm
  1. This kind of investigations have acquired some accomplishments at present, but much of these accomplishments were limited to resolve certain frondose application using certain fixed network model and were far from satisfying the minimizing forecasting faults demands of ids improving. the purpose of this theme is to establish a multi - net - model and make it generally applicable during the arithmetic realization process to content all application demands and thus minimize forecasting faults in the end of this article applying the advanced bp network to the es in ids minimized the false forecasting, further more it discussed the process of using visual c + + to realize these networks

    目前，這方面的研究已有了部分成果，但大多隻局限於應用一種固定的網路模型來解決某一具體的應用，還遠遠不能滿足入侵檢測漏報和誤報率高的問題，本文的研究目的就是要建立一種靈活的網路模型，並在演算法實現過程中使其具有通用性，以滿足各種應用的需要，尤其是使入侵檢測的漏報率和誤報率趨于最小化。
  2. Then, the paper present a protocol misusage ids in application layer based on markov chain, and obtain the following results after test : the system can have good effection on detecting the probe packet, dos attack and novelty attack. the system can overcome part of disadvantages in traditional intrusion detection system, and adapt requirements with different network. the experiment shows that the system can improve the detection accuracy rate, reduce the false negatives probability

    通過對檢測系統的測試分析，系統對掃描探測報文、 dos攻擊報文和新的攻擊報文等有較好的檢測率。基於馬爾可夫鏈建立的網路異常檢測系統可以克服傳統入侵檢測系統的部分缺陷，能夠適應不同網路環境的要求，同時也有效提高了系統的檢測能力和檢測效率，降低了誤報率。
  3. The essence of edid is to set up a normal behavior fuzzy sub collection a on the basis of watching the normal system transfer of the privilege process, and set up a fuzzy sub collection b with real time transfer array, then detect with the principle of minimum distance in fuzzy discern method the innovation point of this paper is : put forward the method of edid, can not only reduce efficiently false positive rate and false negative rate, also make real time intrusion detection to become possibility ; have independent and complete character database, according to the classification of monitoring program, design normal behavior and anomaly behavior etc., have raised the strongness of ids ; use tree type structure to preservation the character database, have saved greatly stock space ; in detection invade, carry out frequency prior principle, prior analysis and handling the behavior feature of high frequency in information table, have raised efficiency and the speed of detection, make real time intrusion detection to become possibility ; have at the same time realized anomaly intrusion detection and misuse intrusion detection, have remedied deficiency of unitary detection method

    這種方法的實質是在監控特權進程的正常系統調用基礎上建立正常行為模糊子集a ，用檢測到的實時調用序列建立模糊子集b ，然後用模糊識別方法中的最小距離原則進行檢測。本文的創新點是：通過對特權進程的系統調用及參數序列的研究，提出了基於euclidean距離的入侵檢測方法edid ，不僅能有效降低漏報率和誤報率，而且使實時入侵檢測成為可能；設計有獨立而完整的特徵數據庫，根據被監控程序的類別，分別設計正常行為、異常行為等，提高了檢測系統的強健性和可伸縮性；特徵數據庫按樹型結構存儲，大大節省了存儲空間；在檢測入侵時，實行頻度優先原則，優先分析和處理信息表中的高頻度行為特徵，提高檢測的速度和效率，使實時入侵檢測成為可能；同時實現了異常入侵檢測和誤用入侵檢測，彌補了單一檢測方法的不足。
  4. In analyze the deficiency of traditional intrusion detection system, a new kind of intrusion detection method, which named edid ( an intrusion detection method based on euclidean distance ) is put forward for reduce false positive rate

    在此基礎上，將歐氏距離（ euclideandistance ）引入了入侵檢測系統以降低入侵檢測系統的誤報率，並提出了基於euclidean距離的入侵檢測方法intrusiondetectionbasedoneuclideandistance （ edid ） 。
  5. Using the combination of optimum hash, wms compress the ip form 64 bits to 11 bits and reduce the false positive rate

    Wms通過引入hash函數，將32 * 2位的ip地址壓縮到11位，減少跟蹤路徑的誤報率。
  6. The big shortcoming of current ids is unable to detect intrusion behavior quickly when facing large amount of audit data, unable to detect new type of attacks, and high false positive rate which influence greatly the performance of ids

    當前ids的最大弱點是面對海量的審計記錄無法快速檢測入侵行為，並且誤報率之高嚴重影響了系統性能。
  7. Naids is the first data mining based anomaly detection system, the first intrusion detection system which lower false positive rate by classification engineering, the first intrusion detection system which put forward sliding windows techniques to carry out incremental, on - line mining

    Naids是第一個基於數據挖掘方法的異常檢測系統，是第一個通過分類引擎來降低誤報率的入侵檢測系統，是第一個提出滑動窗口技術實施在線增量式挖掘的入侵檢測系統。
  8. Subsequently, weighted association rules algorithm is given in order to solve the problem of improving detection rate but increasing false positive rate when association rules are applied to the detection system. the method can to some extent improve detection rate of the intrusion detection system, confine the produce of uninteresting rules, and decrease false

    為了解決將關聯規則演算法應用於入侵檢測系統提高系統檢測率的同時也增加系統誤報率的問題，論文把加權關聯規則演算法應用於入侵檢測系統，此方法能在一定程度上提高了入侵檢測的檢測率也限制了無趣規則的產生，並降低了誤報率。
  9. Subsequently, it in the paper gives weighted association rules algorithm in order to solve the problem of improving detection rate but increasing false positive rate when association rules are applied to the detection system. the method can to some extent improve detection rate of the intrusion detection system, confine the produce of uninteresting rules, and decrease false positive rate

    首先我研究了關聯規則的各種實用演算法及其改進演算法，之後為了解決將關聯規則演算法應用於入侵檢測系統提高系統檢測率的同時也增加系統誤報率的問題，論文給出加權關聯規則詳細的演算法說明，並將此方法應用於入侵檢測。
  10. It has the important influence on detection rate, false positive rate and ability of real time responds. so this thesis labors over kdd cup 99 intrusion detection data set and uses some rules to reduce the dimensions of feature sample space in the derection of sbg. thus the phenomena of dimension exploding can be avoided

    特徵提取是入侵檢測的關鍵，對檢測率、誤報率和實時性有著重要影響，因此本文在針對kddcup99入侵檢測數據進行了大量分析，並沿sbg的搜索方向，使用一定的規則集來達到特徵樣本空間的維數的削減的目的，從而避免了「維數爆炸」的現象。
  11. Based on analyzing deeply the basal principle and the system structure of the multi - sensors information fusion technology, and according to the model of feature level fusion, the achieving method of fire detection system based on simulated annealing feature level fusion is presented. this method that searches first - rank ‘ feature fusion coefficient ’ through simulated annealing arithmetic can improve the validity property and demote the mis - warning rate

    在深入討論了多傳感器信息融合技術的基本原理及體系結構的基礎上根據特徵層融合的模型提出了基於模擬退火的特徵層融合火災探測系統實現方法，使用模擬退火演算法搜索最佳的「特徵融合系數」 ，從而提高火災探測的正確性，降低誤報率。
  12. The improved hmm algorithm is applied in this hids. the test results indicate that the hids has a better detection rate and lower misinformation rate

    對實現的主機入侵檢測系統進行了測試，得到了較好的檢測率和較低的誤報率和漏報率。
  13. Our experiment for the 30 texts that contain 578 error test points shows that the recall rate is 86. 85 % and accuracy rate is 69. 43 %, distorting rate is 30. 57 %

    通過對30篇含有578個錯誤測試點的文本進行實驗，所提演算法的查錯召回率為86 . 85 % 、準確率為69 . 43 % ，誤報率為30 . 57 % 。
  14. The system whose distance precision is within ? 00m is adapt to crude oil gathering and transferring pipelines and long distance pipelines without missing alarm and has low rate of wrong alarm. it detects the real time situation of pipeline " s running. when the system meets the si tuat ion in which the amount of leak is beyond the 1 percent of total pipeline run, it will send out alarm in a instant, give the point of leak and evaluate the extent of leak

    該系統適用於原油集輸管線及原油長輸管線，無漏報，誤報率低，定位精度達到了200米，實時監測原油管道的運行狀態，遇有大於管道輸送量的1泄漏時，能夠在短時間內聲光報警，給出泄漏位置及估計泄漏程度。
  15. We can use two parameters to mark effectiveness of intrusion detection system, the false report rate and detection rate. the false report rate can be divided into wrong report rate and rate of failing to report

    入侵檢測系統的有效性可用檢測率、虛報率兩個參數來標記。虛報率又可分為誤報率和漏報率。
  16. Furthermore this system uses snort rule language and fuzzy reasoning in the system. consequently, this system has low false alarm rate as well as low miss alarm rate. all these characters make this instrusion detection expert system have much more protecting capacity

    此外，本系統將模糊推理和snort規則描述語言用於對入侵特徵的分析與識別，構建起基於誤用和基於異常相結合的入侵檢測系統，使系統的誤報率漏報率降低，而且數據分析更據實時性。
  17. In addition, the paper studies the drawbacks of the existing network invasion detecting system and concludes that the basic reason why the users are not satisfied with them is that it is hard to reduce both the misinformation rate and the rate of failing to report simultaneously. then, it presents that attack defending system and invasion analyzing system are the two key orientations for the development of invasion detecting system, and also analyzes and explores their corresponding technological requirements

    文中對當前網路入侵檢測系統的不足進行了深入的分析，認為誤報率和漏報率難以同時降低是導致用戶對其不滿的根本原因，指出：攻擊防護系統和入侵分析系統將是入侵檢測系統發展的兩個主要方向，並對相應的技術要求進行了分析和探討。
  18. Ids has been fast developing since it ' s put forward. but intrusion detection technology is now wandering with the universal application of high - speed network, the appear of new attack methods like distributed denial of service attack, and the low efficiency and high false positive of today ' s idss

    但是，由於高速網路和交換式網路的普遍應用，以分散式拒絕服務攻擊為代表的新型攻擊方式的出現和發展，以及現有入侵檢測系統效率低下、誤報率和漏報率較高的問題無法得到有效解決等問題，目前入侵檢測技術正處于發展的關鍵時期。
  19. To simplify operation, friendly interface is designed with mcgs

    減少了誤報率，提高了報警的可信度。
  20. This tool is aim to test the technology of evading ids by utilizing the weaken of network layer and the transmission layer. and then we test the snort by using the tester and the hacker tool, from the result we find a critical problem faced by a network intrusion detection system ( nids ) is that of ambiguity is the main reason that producing the make false positive and false negative

    通過該工具與第三方黑客軟體? fragroute相結合，對入侵檢測系統軟體- - snort進行測試，從結果的分析中得知網路入侵檢測體系所面臨的語義模糊性問題是造成漏報率和誤報率很高的一個主要原因，入侵者就可能利用這一漏洞逃過nids的檢測或者引起檢測系統的誤警。
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