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author:

Zhang, Z. (Zhang, Z..) [1] | Guo, L. (Guo, L..) [2] | Wang, L. (Wang, L..) [3] | Zou, J. (Zou, J..) [4]

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Abstract:

In the article, we devise streaming algorithms for maximization of a monotone submodular function subject to a cardinality constraint on the integer lattice. Based on the observation that lattice submodularity is not equivalent to diminishing return submodularity on the integer lattice but rather a weaker condition, we propose a one-pass streaming algorithm with a modified binary search as subroutine of each step. Finally, we show that the algorithm is with approximation ratio (Figure presented.), memory complexity (Figure presented.), and per-element query complexity (Figure presented.). © 2021 John Wiley & Sons Ltd.

Keyword:

cardinality integer lattice lattice submodular memory complexity streaming algorithm

Community:

  • [ 1 ] [Zhang Z.]Department of Operations Research and Information Engineering, Beijing University of Technology, Beijing, China
  • [ 2 ] [Guo L.]College of Mathematics and Computer Science, Fuzhou University, Fuzhou, China
  • [ 3 ] [Guo L.]School of Computer Science, Qilu University of Technology, Jinan, China
  • [ 4 ] [Wang L.]Department of Operations Research and Information Engineering, Beijing University of Technology, Beijing, China
  • [ 5 ] [Zou J.]School of Mathematics and Science, Qufu Normal University, Qufu, China

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ISSN: 1532-0626

Year: 2023

Issue: 17

Volume: 35

Language: English

1 . 5

JCR@2023

1 . 5 0 0

JCR@2023

ESI HC Threshold:32

JCR Journal Grade:2

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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