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29 May 2008
Complexity measures of sign matrices
 Nati Linial,
 Shahar Mendelson,
 Gideon Schechtman,
 Adi Shraibman
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In this paper we consider four previously known parameters of sign matrices from a complexitytheoretic perspective. The main technical contributions are tight (or nearly tight) inequalities that we establish among these parameters. Several new open problems are raised as well.
Supported by the ISF.
Supported by the ARC.
 N. Alon, P. Frankl and V. Rödl: Geometrical realizations of set systems and probabilistic communication complexity, in Proceedings of the 26th Symposium on Foundations of Computer Science, pages 277–280, IEEE Computer Society Press, 1985.
 N. Alon and J. H. Spencer: The probabilistic method, Wiley, New York, second edition, 2000.
 R. I. Arriaga and S. Vempala: An algorithmic theory of learning: Robust concepts and random projection, in IEEE Symposium on Foundations of Computer Science, pages 616–623, 1999.
 S. BenDavid, N. Eiron and H. U. Simon: Limitations of learning via embeddings in Euclidean halfspaces, in 14th Annual Conference on Computational Learning Theory, COLT 2001 and 5th European Conference on Computational Learning Theory, EuroCOLT 2001, Amsterdam, The Netherlands, July 2001, Proceedings, volume 2111, pages 385–401, Springer, Berlin, 2001.
 R. Bhatia: Matrix Analysis, SpringerVerlag, New York, 1997.
 C. J. C. Burges: A tutorial on support vector machines for pattern recognition, Data Mining and Knowledge Discovery 2(2) (1998), 121–167. CrossRef
 J. Forster: A linear lower bound on the unbounded error probabilistic communication complexity, in SCT: Annual Conference on Structure in Complexity Theory, 2001.
 J. Forster, M. Krause, S. V. Lokam, R. Mubarakzjanov, N. Schmitt and H. U. Simon: Relations between communication complexity, linear arrangements, and computational complexity; in Proceedings of the 21st Conference on Foundations of Software Technology and Theoretical Computer Science, pages 171–182, 2001.
 J. Forster, N. Schmitt and H. U. Simon: Estimating the optimal margins of embeddings in Euclidean half spaces, in 14th Annual Conference on Computational Learning Theory, COLT 2001 and 5th European Conference on Computational Learning Theory, EuroCOLT 2001, Amsterdam, The Netherlands, July 2001, Proceedings, volume 2111, pages 402–415, Springer, Berlin, 2001.
 J. Friedman: A proof of alon’s second eigenvalue conjecture, in Proceedings of the thirtyfifth annual ACM symposium on Theory of computing, pages 720–724, ACM Press, 2003.
 F. John: Extremum problems with inequalities as subsidiary conditions, Studies and assays presented to R. Courant in his 60th birthday, pages 187–204, 1948.
 W. B. Johnson and J. Lindenstrauss: Extensions of lipshitz mappings into a Hilbert space, in Conference in modern analysis and probability (New Haven, Conn., 1982), pages 189–206, Amer. Math. Soc., Providence, RI, 1984.
 J. Kahn, J. Komlós and E. Szemerédi: On the probability that a random ±1matrix is singular, Journal of the American Mathematical Society 8(1) (1995), 223–240. CrossRef
 B. Kashin and A. Razborov: Improved lower bounds on the rigidity of Hadamard matrices, Mathematical Notes 63(4) (1998), 471–475. CrossRef
 E. Kushilevitz and N. Nisan: Communication Complexity, Cambride University Press, 1997.
 S. V. Lokam: Spectral methods for matrix rigidity with applications to sizedepth tradeoffs and communication complexity, in IEEE Symposium on Foundations of Computer Science, pages 6–15, 1995.
 A. Lobotzky, R. Phillips and P. Sarnak: Ramanujan graphs, Combinatorica 8(3) (1988), 261–277. CrossRef
 G. A. Margulis: Explicit constructions of expanders, Problemy Peredaci Informacii 9(4) (1973), 71–80.
 A. Nilli: On the second eigenvalue of a graph, Discrete Math. 91(2) (1991), 207–210. CrossRef
 N. Nisan and A. Wigderson: On rank vs. communication complexity, in IEEE Symposium on Foundations of Computer Science, pages 831–836, 1994.
 R. Paturi and J. Simon: Probabilistic communication complexity, Journal of Computer and System Sciences 33 (1986), 106–123. CrossRef
 G. Pisier: Factorization of linear operators and geometry of Banach spaces, volume 60 of CBMS Regional Conference Series in Mathematics. Published for the Conference Board of the Mathematical Sciences, Washington, DC, 1986.
 P. Pudlák and V. Rödl: Some combinatorialalgebraic problems from complexity theory, Discrete Mathematics 136 (1994), 253–279. CrossRef
 M. A. Shokrollahi, D. A. Spielman and V. Stemann: A remark on matrix rigidity, Information Processing Letters 64(6) (1997), 283–285. CrossRef
 M. Talagrand: Concentration of measures and isoperimetric inequalities in product spaces, Publications Mathematiques de l’I.H.E.S. 81 (1996), 73–205. CrossRef
 T. Tao and V. Vu: On the singularity probability of random Bernoulli matrices, Journal of the American Mathematical Society 20(3) (2007), 603–628. CrossRef
 N. TomczakJaegermann: BanachMazur distances and finitedimensional operator ideals, volume 38 of Pitman Monographs and Surveys in Pure and Applied Mathematics, Longman Scientific & Technical, Harlow, 1989.
 L. G. Valiant: Graphtheoretic arguments in low level complexity, in Proc. 6th MFCS, volume 53, pages 162–176. SpringerVerlag LNCS, 1977.
 V. N. Vanik: The Nature of Statistical Learning Theory, SpringerVerlag, New York, 1999.
 Title
 Complexity measures of sign matrices
 Journal

Combinatorica
Volume 27, Issue 4 , pp 439463
 Cover Date
 20070701
 DOI
 10.1007/s0049300721605
 Print ISSN
 02099683
 Online ISSN
 14396912
 Publisher
 SpringerVerlag
 Additional Links
 Topics
 Keywords

 68Q15
 68Q17
 46B07
 68Q32
 Industry Sectors
 Authors

 Nati Linial ^{(1)}
 Shahar Mendelson ^{(2)} ^{(3)}
 Gideon Schechtman ^{(4)}
 Adi Shraibman ^{(4)}
 Author Affiliations

 1. School of Computer Science and Engineering, Hebrew University, Jerusalem, Israel
 2. Centre for Mathematics and its Applications, The Australian National University, Canberra, ACT, 0200, Australia
 3. Department of Mathematics, Technion I.I.T, Haifa, 32000, Israel
 4. Department of Mathematics, Weizmann Institute, Rehovot, Israel