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Lower bounds on the complexity of graph properties

Published: 01 January 1988 Publication History

Abstract

In this simple model, a decision tree algorithm must determine whether an unknown digraph on nodes {1, 2, …, n} has a given property by asking questions of the form “Is edge <i,j> in the graph?”. The complexity of a property is the number of questions which must be asked in the worst case.
Aanderaa and Rosenberg conjectured that any monotone, nontrivial, (isomorphism-invariant) n-node digraph property has complexity Ω(n2). This bound was proved by Rivest and Vuillemin and subsequently improved to n2/4+ο(n2). In Part I, we give a bound of n2/2+ο(n2). Whether these properties are evasive remains open.
In Part II, we investigate the power of randomness in recognizing these properties by considering randomized decision tree algorithms in which coins may be flipped to determine the next edge to be queried. Yao's lower bound on the randomized complexity of any monotone nontrivial graph property is improved from Ω(nlog1/12n) to Ω(n5/4), and improved bounds for the complexity of monotone, nontrivial bipartite graph properties are shown.

References

[1]
G. H. Hardy and E.M. Wright, An Introduction to the Theory of Numbers, Clarendon Press, 1938.
[2]
J. Kahn, M. $aks, and D. Sturtevant, A topological approach to evasiveness, Combinatorica 4 (1984), pp. 297-306.
[3]
D.J. Kieitman and D.J. Kwiatkowski, Further results on the Aanderaa- Rosenberg Conjecture, Y. Combinatorial Theory Ser. B 28 (1980) pp.85-95.
[4]
R. Oliver, Fixed-point sets of group actions on finite acyclic complexes, Comment. Math. Helv. 50 (1975) 15,5- 177.
[5]
R. Rive~;t and S. Vuillemin, On recognizing graph properties from adjacency matrices, Theor. Comp. Sci. 3 (1976) pp.371-384.
[6]
A.L. Rosenberg, On the time required to recognize properties of graphs: A problem. SIG ACT News 5 (g) (1973), pp.15-16.
[7]
N. Saner and J. Spencer, Edge-disjoint placement of graphs, J. Combinatorial Theory, Ser.B 25, {1978) pp.295-302.
[8]
P.A. Smith, Fixed point theorems for periodic transformations, Amer. J. of ~{a t h. 65' (1941 ), 1-8.
[9]
P. Turin, On the theory of graphs, Colloq. Math g (1954) pp.19-30.
[10]
A. Yao, Probabilistic computations' towards a unified measure of complexity, Proc. 18th Annual Symposium on the Foundations of Computer Science, (1977), pp.222-227.
[11]
A. Yao, Lower Bounds to Randomized Algorithms for Graph Properties, Proc. ~gth Annual Symposium on the Faundationa of Computer Science, (1987), pp.393-400.
[12]
A. Yao, Monotone Bipartite Graph Properties Are Evasive (unpublished), (x0s6).

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cover image ACM Conferences
STOC '88: Proceedings of the twentieth annual ACM symposium on Theory of computing
January 1988
553 pages
ISBN:0897912640
DOI:10.1145/62212
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: 01 January 1988

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STOC88: 1988 Symposium on the Theory of Computing
May 2 - 4, 1988
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STOC '88 Paper Acceptance Rate 53 of 192 submissions, 28%;
Overall Acceptance Rate 1,469 of 4,586 submissions, 32%

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  • (2021)Degree vs. approximate degree and Quantum implications of Huang’s sensitivity theoremProceedings of the 53rd Annual ACM SIGACT Symposium on Theory of Computing10.1145/3406325.3451047(1330-1342)Online publication date: 15-Jun-2021
  • (2019)Robustness: A new form of heredity motivated by dynamic networksTheoretical Computer Science10.1016/j.tcs.2019.08.008Online publication date: Aug-2019
  • (2017)Query complexity of tournament solutionsProceedings of the Thirty-First AAAI Conference on Artificial Intelligence10.5555/3298483.3298669(2992-2998)Online publication date: 4-Feb-2017
  • (2008)A note on the query complexity of the Condorcet winner problemInformation Processing Letters10.1016/j.ipl.2008.07.012108:6(390-393)Online publication date: 20-Nov-2008
  • (2007)Improved lower bounds on the randomized complexity of graph propertiesRandom Structures & Algorithms10.1002/rsa.2016430:3(427-440)Online publication date: 8-Feb-2007
  • (2006)On the Monte carlo boolean decision tree complexity of read‐once formulaeRandom Structures & Algorithms10.1002/rsa.32400601086:1(75-87)Online publication date: 11-Oct-2006
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  • (2002)Computing Graph Properties by Randomized Subcube PartitionsRandomization and Approximation Techniques in Computer Science10.1007/3-540-45726-7_9(105-113)Online publication date: 23-Aug-2002
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