Learning RMNs
nParameter estimation is not closed form
nConvex problem Þ unique global maximum
f(Reg1.Grade,Reg2.Grade)
P(Grades,Intelligence|Difficulty)
Difficulty
Difficulty
Intelligence
Intelligence
Intelligence
Grade
Grade
Grade
Grade
low / high
easy / hard
ABC
 L = log
Intelligence
Intelligence
Intelligence
Grade
Grade
Grade
Grade
Intelligence
Intelligence
Intelligence
Grade
Grade
Grade
Grade
Maximize
Parameters are not independent