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Core decomposition of uncertain graphs

Published: 24 August 2014 Publication History

Abstract

Core decomposition has proven to be a useful primitive for a wide range of graph analyses. One of its most appealing features is that, unlike other notions of dense subgraphs, it can be computed linearly in the size of the input graph. In this paper we provide an analogous tool for uncertain graphs, i.e., graphs whose edges are assigned a probability of existence. The fact that core decomposition can be computed efficiently in deterministic graphs does not guarantee efficiency in uncertain graphs, where even the simplest graph operations may become computationally intensive. Here we show that core decomposition of uncertain graphs can be carried out efficiently as well.
We extensively evaluate our definitions and methods on a number of real-world datasets and applications, such as influence maximization and task-driven team formation.

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  • (2025)Probabilistic Truss Decomposition on Uncertain Graphs: Indexing and Dynamic MaintenanceACM Transactions on Database Systems10.1145/3721428Online publication date: 3-Mar-2025
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cover image ACM Conferences
KDD '14: Proceedings of the 20th ACM SIGKDD international conference on Knowledge discovery and data mining
August 2014
2028 pages
ISBN:9781450329569
DOI:10.1145/2623330
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 24 August 2014

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Author Tags

  1. core decomposition
  2. dense subgraph
  3. uncertain graphs

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KDD '14 Paper Acceptance Rate 151 of 1,036 submissions, 15%;
Overall Acceptance Rate 1,133 of 8,635 submissions, 13%

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Cited By

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  • (2025)Probabilistic Truss Decomposition on Uncertain Graphs: Indexing and Dynamic MaintenanceACM Transactions on Database Systems10.1145/3721428Online publication date: 3-Mar-2025
  • (2025)Accelerating Core Decomposition in Billion-Scale HypergraphsProceedings of the ACM on Management of Data10.1145/37096563:1(1-27)Online publication date: 11-Feb-2025
  • (2025)Colorful Star Motif Counting: Concepts, Algorithms and ApplicationsIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2024.351499737:3(1105-1125)Online publication date: Mar-2025
  • (2025)Mathematical Theories of Influencers in Complex NetworksThe Science of Influencers and Superspreaders10.1007/978-3-031-78058-5_1(1-143)Online publication date: 19-Feb-2025
  • (2024)Efficient Parallel D-Core Decomposition at ScaleProceedings of the VLDB Endowment10.14778/3675034.367505417:10(2654-2667)Online publication date: 1-Jun-2024
  • (2024)MCR-Tree: An Efficient Index for Multi-dimensional Core SearchProceedings of the ACM on Management of Data10.1145/36549562:3(1-25)Online publication date: 30-May-2024
  • (2024)Finding Subgraphs with Maximum Total Density and Limited Overlap in Weighted HypergraphsACM Transactions on Knowledge Discovery from Data10.1145/363941018:4(1-21)Online publication date: 12-Feb-2024
  • (2024)Parallel k-Core Decomposition with Batched Updates and Asynchronous ReadsProceedings of the 29th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming10.1145/3627535.3638508(286-300)Online publication date: 2-Mar-2024
  • (2024)Fast Query Answering by Labeling Index on Uncertain Graphs2024 IEEE 40th International Conference on Data Engineering (ICDE)10.1109/ICDE60146.2024.00311(4058-4071)Online publication date: 13-May-2024
  • (2024)FocusCore Decomposition of Multilayer Graphs2024 IEEE 40th International Conference on Data Engineering (ICDE)10.1109/ICDE60146.2024.00218(2792-2804)Online publication date: 13-May-2024
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