$LS_+$ Lower Bounds from Pairwise Independence.
Madhur TulsianiPratik WorahPublished in: Electron. Colloquium Comput. Complex. (2012)
Keyphrases
- lower bound
- pairwise
- upper bound
- branch and bound algorithm
- markov random field
- branch and bound
- np hard
- objective function
- loss function
- worst case
- lower and upper bounds
- semi supervised
- upper and lower bounds
- multi class
- higher order
- pairwise interactions
- lower bounding
- statistical significance
- conditional independence
- optimal solution
- independence assumption
- high order
- similarity measure
- similarity function
- spectral clustering
- belief propagation
- linear programming