Team formation problem is a very important problem in the labor market, and it is proved to be NP-hard. This paper proposes an efficient bicriteria streaming algorithm aimed at striking a balance between gain and cost in team formation problems with cardinality constraints on the integer lattice. In addressing this, we utilize a optimized model of maximizing the difference between a nonnegative normalized monotone submodule function and a nonnegative linear function. Combining the lattice binary search with the threshold method, we present an online algorithm called bicriteria streaming algorithms.

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Streaming Algorithm for Balance Gain and Cost with Cardinality Constraint on the Integer Lattice

  • Jingjing Tan,
  • Cuiping Ge,
  • Fengmin Wang,
  • Ziyang Li

摘要

Team formation problem is a very important problem in the labor market, and it is proved to be NP-hard. This paper proposes an efficient bicriteria streaming algorithm aimed at striking a balance between gain and cost in team formation problems with cardinality constraints on the integer lattice. In addressing this, we utilize a optimized model of maximizing the difference between a nonnegative normalized monotone submodule function and a nonnegative linear function. Combining the lattice binary search with the threshold method, we present an online algorithm called bicriteria streaming algorithms.