mathURL

http://mathurl.com/mem8lra
<img src="http://mathurl.com/mem8lra.png" />

$\sum_{i=1}^T \sum_T f_j(L_i,T,S_i)P(T|S_i,L_i;\theta) -\sum_{i=1}^T\sum_{L,T}f_j(L,T,S_i)P(L,T|S_i;\theta)$

help & about · blog · mathurl at mathurl dot com · by justin kao