Avner Magen

发表

Integrality Gaps of Semidefinite Programs for Vertex Cover and Relations to l1 Embeddability of Negative Type Metrics

Evangelos Markakis, Hamed Hatami, Avner Magen, 2008, SIAM J. Discret. Math..

The Sherali-Adams System Applied to Vertex Cover: Why Borsuk Graphs Fool Strong LPs and some Tight Integrality Gaps for SDPs

Konstantinos Georgiou, Avner Magen, Siavosh Benabbas, 2010, Electron. Colloquium Comput. Complex..

Designing oligo libraries taking alternative splicing into account

Avner Magen, Avi Shoshan, Vladimir Grebinskiy, 2001, SPIE BiOS.

On the nonexistence of dimension reduction for ℓ22 metrics

Avner Magen, Mohammad Moharrami, A. Magen, 2008, CCCG.

Sublinear Geometric Algorithms

Bernard Chazelle, Ding Liu, Avner Magen, 2005, SIAM J. Comput..

On the Tightening of the Standard SDP for Vertex Cover with $ell_1$ Inequalities

Konstantinos Georgiou, Avner Magen, Iannis Tourlakis, 2009, FSTTCS.

On Quadratic Threshold CSPs

Avner Magen, Siavosh Benabbas, Per Austrin, 2012, Discret. Math. Theor. Comput. Sci..

How well can primal-dual and local-ratio algorithms perform?

Allan Borodin, Avner Magen, David Cashman, 2005, TALG.

Rank bounds and integrality gaps for cutting planes procedures

Toniann Pitassi, Avner Magen, Shlomo Hoory, 2003, 44th Annual IEEE Symposium on Foundations of Computer Science, 2003. Proceedings..

On-Line Algorithms for Market Equilibria

Anastasios Viglas, Avner Magen, Spyros Angelopoulos, 2005, COCOON.

Approximating the Weight of the Euclidean Minimum Spanning Tree in Sublinear Time

Ronitt Rubinfeld, Lance Fortnow, Funda Ergün, 2005, SIAM J. Comput..

SDP Gaps from Pairwise Independence

Madhur Tulsiani, Konstantinos Georgiou, Avner Magen, 2012, Theory Comput..

Analysis of set-up time models: A metric perspective

Avner Magen, Eitan Bachmat, Tao-Kai Lam, 2008, Theor. Comput. Sci..

Integrality Gaps of 2-o(1) for Vertex Cover SDPs in the Lov[a-acute]sz--Schrijver Hierarchy

Toniann Pitassi, Konstantinos Georgiou, Avner Magen, 2010, SIAM J. Comput..

Tight Gaps for Vertex Cover in the Sherali-Adams SDP Hierarchy

Konstantinos Georgiou, Avner Magen, Siu On Chan, 2011, FSTTCS.

Low Rank Matrix-Valued Chernoff Bounds and Applications pdf

Avner Magen, Anastasios Zouzias, Anastasios Zouzias, 2010, arXiv.org.

Dimensionality Reductions That Preserve Volumes and Distance to Affine Spaces, and Their Algorithmic Applications

Avner Magen, A. Magen, 2002, RANDOM.

Least-Distortion Euclidean Embeddings of Graphs: Products of Cycles and Expanders

Nathan Linial, Avner Magen, N. Linial, 2000, J. Comb. Theory, Ser. B.

Rank Bounds and Integrality Gaps for Cutting Planes Procedures

Toniann Pitassi, Avner Magen, Shlomo Hoory, 2006, Theory Comput..

Monotone Circuits for the Majority Function

Toniann Pitassi, Avner Magen, Shlomo Hoory, 2006, APPROX-RANDOM.

Simple permutations mix well

Steven Myers, Avner Magen, Shlomo Hoory, 2005, Theor. Comput. Sci..

Extending SDP Integrality Gaps to Sherali-Adams with Applications to Quadratic Programming and MaxCutGain

Avner Magen, Siavosh Benabbas, A. Magen, 2010, IPCO.

Robust Algorithms for on Minor-Free Graphs Based on the Sherali-Adams Hierarchy

Avner Magen, Mohammad Moharrami, A. Magen, 2009, APPROX-RANDOM.

Metric Embeddings—Beyond One-Dimensional Distortion

Robert Krauthgamer, Nathan Linial, Avner Magen, 2004, Discret. Comput. Geom..

Online Embeddings

Piotr Indyk, Anastasios Sidiropoulos, Avner Magen, 2010, APPROX-RANDOM.

Trees and Euclidean metrics

Michael E. Saks, Nathan Linial, Avner Magen, 1998, STOC '98.

Sublinear-time approximation of Euclidean minimum spanning tree

Ronitt Rubinfeld, Lance Fortnow, Funda Ergün, 2003, SODA '03.

Sublinear geometric algorithms

Bernard Chazelle, Ding Liu, Avner Magen, 2003, STOC '03.

Approximate range searching in higher dimension

Bernard Chazelle, Ding Liu, Avner Magen, 2004, CCCG.

Dimensionality Reductions in ℓ2 that Preserve Volumes and Distance to Affine Spaces

Avner Magen, A. Magen, 2007, Discret. Comput. Geom..

A sublinear algorithm for weakly approximating edit distance

Ronitt Rubinfeld, Joe Kilian, Funda Ergün, 2003, STOC '03.

Toward a Model for Backtracking and Dynamic Programming

Allan Borodin, Michael Alekhnovich, Russell Impagliazzo, 2005, Computational Complexity Conference.

Sublinear geometrie algorithms

Bernard Chazelle, Ding Liu, Avner Magen, 2003, STOC 2003.

Integrality Gaps of Semidefinite Programs for Vertex Cover and Relations to 1 Embeddability of Negative Type Metrics

Evangelos Markakis, Hamed Hatami, Avner Magen, 2022 .

Toward a Model for Backtracking and Dynamic Programming

Allan Borodin, Michael Alekhnovich, Russell Impagliazzo, 2005, 20th Annual IEEE Conference on Computational Complexity (CCC'05).

Integrality gaps of 2 - o(1) for Vertex Cover SDPs in the Lovész-Schrijver Hierarchy

Toniann Pitassi, Konstantinos Georgiou, Avner Magen, 2007, 48th Annual IEEE Symposium on Foundations of Computer Science (FOCS'07).

How Well Can Primal-Dual and Local-Ratio Algorithms Perform?

Allan Borodin, Avner Magen, David Cashman, 2005, ICALP.

Vertex Cover Resists SDPs Tightened by Local Hypermetric Inequalities

Konstantinos Georgiou, Avner Magen, Iannis Tourlakis, 2008, IPCO.

Low rank matrix-valued chernoff bounds and approximate matrix multiplication

Avner Magen, Anastasios Zouzias, Anastasios Zouzias, 2010, SODA '11.

A Rigorous Analysis for Set-Up Time Models - A Metric Perspective

Avner Magen, Eitan Bachmat, Tao-Kai Lam, 2006, COCOON.

Optimal Sherali-Adams Gaps from Pairwise Independence

Madhur Tulsiani, Konstantinos Georgiou, Avner Magen, 2009, APPROX-RANDOM.

Girth and euclidean distortion

Nathan Linial, Assaf Naor, Avner Magen, 2002, STOC '02.

Near Optimal Dimensionality Reductions That Preserve Volumes

Avner Magen, Anastasios Zouzias, Anastasios Zouzias, 2008, APPROX-RANDOM.

Simple permutations mix well

Steven Myers, Avner Magen, Shlomo Hoory, 2005, Theor. Comput. Sci..

Robust Algorithms for Max Independent Set on Minor-Free Graphs Based on the Sherali-Adams Hierarchy

Avner Magen, A. Magen, M. Moharrami, 2009 .

On the nonexistence of dimension reduction for $\ell2_2$ metrics.

Avner Magen, A. Magen, M. Moharrami, 2008 .

Girth and Euclidean distortion

Nathan Linial, Assaf Naor, Avner Magen, 2002 .

Tight integrality gaps for Vertex Cover SDPs in the Lovasz-Schrijver hierarchy

Toniann Pitassi, Konstantinos Georgiou, Avner Magen, 2006, Electron. Colloquium Comput. Complex..