Accelerating Dynamic Programming

Dynamic Programming (DP) is a fundamental problem-solving technique that has been widely used for solving a broad range of search and optimization problems. While DP can be invoked when more specialized methods fail, this generality often incurs a cost in ef ciency. We explore a toolkit for speeding up DP, and algorithms that use DP as subroutines. The toolkit includes: - Acceleration via Compression - Totally Monotone Matrice - Combining Compression and Total Monotonicity - Partial Tables - Fractional Subproblems