Maximizing Monotone Submodular Functions over the Integer Lattice

Maximizing Monotone Submodular Functions over the Integer Lattice

Hausdorff Center for Mathematics via YouTube Direct link

Intro

1 of 13

1 of 13

Intro

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Maximizing Monotone Submodular Functions over the Integer Lattice

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  1. 1 Intro
  2. 2 Monotone Submodular Func Maximization
  3. 3 Limitation of Set Function
  4. 4 Definitions of Submodularity on 2
  5. 5 Monotone Submod Func Maximization on 2
  6. 6 Can We Reduce it to Set Function? YES, if is DR-submodular.
  7. 7 Our Results
  8. 8 Algorithms
  9. 9 Cardinality/DR-Submodular
  10. 10 Cardinality/Lattice-Submodular Idea: Devide the range into polynomially many regions.
  11. 11 Polymatroid/DR-Submodular
  12. 12 DR-Submodular Cover
  13. 13 Summary

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