Tighter Variational Bounds are Not Necessarily Better.
Tom RainforthAdam R. KosiorekTuan Anh LeChris J. MaddisonMaximilian IglFrank WoodYee Whye TehPublished in: CoRR (2018)
Keyphrases
- upper bound
- lower bound
- upper and lower bounds
- free energy
- lower and upper bounds
- worst case
- tight bounds
- image segmentation
- optical flow
- vc dimension
- branch and bound
- optimal solution
- optical flow computation
- data sets
- learning theory
- real time
- active learning
- variational methods
- linear programming relaxation
- objective function
- generalization bounds