PWM的意思
「PWM」經常作為「Position Weight Matrix」的縮寫來使用,中文意思:「位置權重矩陣」。
PWM(位置權重矩陣)詳細解釋
- 英文縮寫詞:PWM
- 英文單詞:Position Weight Matrix
- 中文簡要解釋:位置權重矩陣
- 流行度:2864
- 分類:Academic & Science
- 領域:Mathematics
英文縮寫PWM的擴展資料
- The regulatory networks were constructed by scanning the ChIP-peak region with TF specific position weight matrix ( PWM ).我們通過用TF特異性位點權重矩陣(PWM)掃描CHIP峰的區域來構建轉錄調控網絡。
- Based on the position weight matrix ( PWM ) and length distribution of open reading frame ( ORF ), a simple method for predicting translation initiation sites is presented. It can identify TIS from upstream AUGs easily.結合位置權重矩陣(PWM)(PWM,positionweightmatrix)和開放閱讀框架(ORF,Openreadingframe)的長度分布特征建立了簡單的方法識別翻譯起始位點,此方法能很好地區分上游AUG和TIS。
- We also can know : the emit probability of the background model, the position weight matrix of the motif, motif density, initial distribution, state space, state transition matrix.我們還可以得到:背景序列的發射概率,Motif的位置權重矩陣(PWM),初始分布,狀態轉移矩陣,狀態空間。
- Potential features of the sequence are selected by searching the diversity of position weight matrix, and they are trained and predicted by calling the boosting algorithm of the Open Source Computer Vision Library.通過檢索序列的差異位置權重矩陣(PWM)來尋找序列的特征,并調用開源計算機視覺庫的Boosting算法來訓練和測試的。
- Methods : By constructing position weight matrix and calculating the site conservative index vectors Mi in transcription factor binding sites, a novel position weight matrix scoring algorithm ( PWMSA ) for predicting yeast transcription factor binding sites is presented.方法:構建轉錄因子結合位點位置權重矩陣(PWM),以轉錄因子結合位點每一位置的堿基保守性指數Mi為參量,利用位置權重打分函數算法(PWMSA)對酵母五種轉錄因子結合位點進行預測。