| 24小時(shí)熱門(mén)版塊排行榜 |
| 5 | 1/1 | 返回列表 |
| 查看: 571 | 回復(fù): 2 | |||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | |||
gaoyanyan3銀蟲(chóng) (正式寫(xiě)手)
|
[求助]
翻譯一小段話為英語(yǔ)
|
||
| 加權(quán)系數(shù)a 和b 分別用于控制正例項(xiàng)的項(xiàng)數(shù)和負(fù)例項(xiàng)的項(xiàng)數(shù)。先驗(yàn)知識(shí)中,當(dāng)輸入的信息出現(xiàn)在某類的概率大于某個(gè)閾值(實(shí)驗(yàn)中取為0.9),則正例項(xiàng)增加;當(dāng)信息不可能出現(xiàn)在某類或出現(xiàn)在某類的概率小于某個(gè)某個(gè)閾值(實(shí)驗(yàn)中取為0.1),則負(fù)例項(xiàng)增加。 |
鐵桿木蟲(chóng) (知名作家)
| The weight coefficient of a and B are respectively used for Items Items Items control positive examples and negative example item. A priori knowledge, when the input information appears in a class of probability is greater than a certain threshold (in the experiment is 0.9), is an increase in cases of; when the information is not possible in a class or appear in a class probability less than a certain threshold (in the experiment is 0.1), then the negative cases an increase in. |
捐助貴賓 (著名寫(xiě)手)
商家已經(jīng)主動(dòng)聲明此回帖可能含有宣傳內(nèi)容| The weighting coefficients a and b are the factors that respectively control the numbers of terms regarding to the positive cases and the negative cases. In the priori knowledge, when the probability of input informations occured in certain range exceeded threshold value (0.9 as set in the experiment), the positive case number will increase; while if the input information never occured in certain range or the possibility of input information occured in certain range is less than the threshold (0.1 as set in experiment), the negative case number will grow. |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|