false-alarm test 中文意思是什麼
false-alarm test
解釋
虛警試驗-
Built - in test ( bit ) technique is an important approach to improve testability and diagnostic capability of equipments and devices greatly. the domain of bit application has extended from electronic equipments to mechantronic equipments. however, the high false alarm rate ( far ) is one of the important factors that prevent bit from being more extensively applied
機內測試（ built - intest ， bit ）技術在提高武器裝備和機電系統的測試性、簡化維修過程和降低保障費用等方面發揮了重要作用，但虛警率高的問題一直阻礙著bit效能的充分發揮和更廣泛、更深入的應用。 -
This paper presents an approach which applies data mining technique to improving alarm accuracy. we realized some of these ideas in nisdetector. our test showed that it is a good schema in solving the problem of false negative or false positive, and reduces the volume of alarm message
作者在分析研究各種檢測技術的基礎上提出了利用數據融合技術提高報警準確性、減少報警量和誤報率的觀點，並以nisdetector為平臺通過綜合分析網路和主機報警信息在此方面進行了一些有價值的試驗，取得了一些進展。 -
We employ data from darpa ' 98 to train and test feasibility of our proposed model. from the results of our experimental on the network data, our model achieves high detection rate on average, and low false alarm rate for five typical types of attacks
通過實驗我們發現，決策樹演算法根據信息增益的原理，可以精確地從這兩類攻擊的內容特徵中提取攻擊規則，因此對r2l和u2r類攻擊有較高的檢測率。
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