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Electronic Colloquium on Computational Complexity, 2015
Volume TR15, 2015
- Nir Bitansky, Omer Paneth, Alon Rosen:

On the Cryptographic Hardness of Finding a Nash Equilibrium. - Mark Braverman, Rotem Oshman:

The Communication Complexity of Number-In-Hand Set Disjointness with No Promise. - Oded Goldreich, Emanuele Viola, Avi Wigderson:

On Randomness Extraction in AC0. - Vikraman Arvind, Pushkar S. Joglekar, Gaurav Rattan

:
On the Complexity of Noncommutative Polynomial Factorization. - Chin Ho Lee, Emanuele Viola:

Some limitations of the sum of small-bias distributions. - Nader H. Bshouty:

Dense Testers: Almost Linear Time and Locally Explicit Constructions. - Jonah Brown-Cohen, Prasad Raghavendra:

Combinatorial Optimization Algorithms via Polymorphisms. - Igor Carboni Oliveira, Siyao Guo, Tal Malkin, Alon Rosen:

The Power of Negations in Cryptography. - Aloni Cohen, Shafi Goldwasser, Vinod Vaikuntanathan:

Aggregate Pseudorandom Functions and Connections to Learning. - Maciej Liskiewicz, Rüdiger Reischuk, Ulrich Wölfel:

Security Levels in Steganography - Insecurity does not Imply Detectability. - Subhash Khot, Dor Minzer, Muli Safra

:
On Monotonicity Testing and Boolean Isoperimetric type Theorems. - Mika Göös:

Lower Bounds for Clique vs. Independent Set. - Subhash Khot, Igor Shinkar:

On Hardness of Approximating the Parameterized Clique Problem. - Noga Alon, Mark Braverman, Klim Efremenko, Ran Gelles, Bernhard Haeupler:

Reliable Communication over Highly Connected Noisy Networks. - Neeraj Kayal, Chandan Saha:

Multi-k-ic depth three circuit lower bound. - Diptarka Chakraborty, Raghunath Tewari:

An O(nε) Space and Polynomial Time Algorithm for Reachability in Directed Layered Planar Graphs. - Bruno Bauwens, Marius Zimand:

Linear list-approximation for short programs (or the power of a few random bits). - Eric Allender, Ian Mertz:

Complexity of Regular Functions. - Reut Levi, Guy Moshkovitz, Dana Ron, Ronitt Rubinfeld, Asaf Shapira:

Constructing Near Spanning Trees with Few Local Inspections. - Michael Viderman:

Explicit Strong LTCs with inverse poly-log rate and constant soundness. - Stephen A. Fenner, Daniel Grier, Jochen Messner, Luke Schaeffer, Thomas Thierauf:

Game Values and Computational Complexity: An Analysis via Black-White Combinatorial Games. - Nutan Limaye, Guillaume Malod, Srikanth Srinivasan:

Lower bounds for non-commutative skew circuits. - Mark Braverman, Jon Schneider:

Information complexity is computable. - Oded Goldreich, Tom Gur, Ron Rothblum:

Proofs of Proximity for Context-Free Languages and Read-Once Branching Programs. - Shay Moran, Amir Shpilka, Avi Wigderson, Amir Yehudayoff:

Teaching and compressing for low VC-dimension. - Siyao Guo, Ilan Komargodski:

Negation-Limited Formulas. - Benny Applebaum:

Cryptographic Hardness of Random Local Functions - Survey. - Lila Fontes, Rahul Jain, Iordanis Kerenidis, Sophie Laplante, Mathieu Laurière, Jérémie Roland:

Relative Discrepancy does not separate Information and Communication Complexity. - Stanislav Zák:

Inherent logic and complexity. - Mahdi Cheraghchi, Elena Grigorescu, Brendan Juba, Karl Wimmer, Ning Xie:

AC0 \circ MOD2 lower bounds for the Boolean Inner Product. - Marco Molinaro, David P. Woodruff, Grigory Yaroslavtsev:

Amplification of One-Way Information Complexity via Codes and Noise Sensitivity. - Vikraman Arvind, Johannes Köbler, Gaurav Rattan

, Oleg Verbitsky:
Graph Isomorphism, Color Refinement, and Compactness. - Alexander A. Razborov:

An Ultimate Trade-Off in Propositional Proof Complexity. - Xin Li:

Three-Source Extractors for Polylogarithmic Min-Entropy. - K. S. Sunil, Balagopal Komarath, Jayalal Sarma:

Comparator Circuits over Finite Bounded Posets. - David Gajser:

Verifying whether One-Tape Turing Machines Run in Linear Time. - Arnab Bhattacharyya, Palash Dey:

Sample Complexity for Winner Prediction in Elections. - Gil Cohen:

Local Correlation Breakers and Applications to Three-Source Extractors and Mergers. - Anup Rao, Makrand Sinha:

On Parallelizing Streaming Algorithms. - Shay Moran, Amir Yehudayoff:

Proper PAC learning is compressing. - Mark Bun, Justin Thaler:

Dual Polynomials for Collision and Element Distinctness. - Ilya Volkovich:

Computations beyond Exponentiation Gates and Applications. - Alan Guo, Elad Haramaty, Madhu Sudan:

Robust testing of lifted codes with applications to low-degree testing. - Timothy Gowers, Emanuele Viola:

The communication complexity of interleaved group products. - Benny Applebaum, Yuval Ishai, Eyal Kushilevitz:

Minimizing Locality of One-Way Functions via Semi-Private Randomized Encodings. - Talya Eden, Amit Levi, Dana Ron:

Approximately Counting Triangles in Sublinear Time. - Swastik Kopparty, Mrinal Kumar, Michael E. Saks:

Efficient indexing of necklaces and irreducible polynomials over finite fields. - Kamil Khadiev:

Width Hierarchy for k-OBDD of Small Width. - Mika Göös, Toniann Pitassi, Thomas Watson:

The Landscape of Communication Complexity Classes. - Mika Göös, Toniann Pitassi, Thomas Watson:

Deterministic Communication vs. Partition Number. - Benny Applebaum, Sergei Artemenko, Ronen Shaltiel, Guang Yang:

Incompressible Functions, Relative-Error Extractors, and the Power of Nondeterminsitic Reductions. - Partha Mukhopadhyay:

Depth-4 Identity Testing and Noether's Normalization Lemma. - Massimo Lauria, Jakob Nordström:

Tight Size-Degree Bounds for Sums-of-Squares Proofs. - Noga Alon, Noam Nisan, Ran Raz, Omri Weinstein:

Welfare Maximization with Limited Interaction. - Sivaramakrishnan Natarajan Ramamoorthy, Anup Rao:

How to Compress Asymmetric Communication. - Sanjam Garg

, Steve Lu, Rafail Ostrovsky:
Black-Box Garbled RAM. - Anup Rao, Makrand Sinha:

Simplified Separation of Information and Communication. - Peng Cui:

Strengthened Hardness for Approximating Minimum Unique Game and Small Set Expansion. - Olaf Beyersdorff, Leroy Chew, Meena Mahajan, Anil Shukla:

Feasible Interpolation for QBF Resolution Calculi. - Omri Weinstein:

Information Complexity and the Quest for Interactive Compression. - Benny Applebaum, Jonathan Avron, Christina Brzuska:

Arithmetic Cryptography. - Sangxia Huang:

2(\log N)1/4-o(1) Hardness for Hypergraph Coloring. - Clément L. Canonne:

A Survey on Distribution Testing: Your Data is Big. But is it Blue? - Ilan Komargodski, Pravesh Kothari, Madhu Sudan:

Communication with Contextual Uncertainty. - Benjamin Rossman, Rocco A. Servedio, Li-Yang Tan:

An average-case depth hierarchy theorem for Boolean circuits. - Scott Aaronson, Daniel Grier, Luke Schaeffer:

The Classification of Reversible Bit Operations. - Pavel Hrubes:

On hardness of multilinearization, and VNP completeness in characteristics two. - Swastik Kopparty, Noga Ron-Zewi, Shubhangi Saraf:

High rate locally-correctable and locally-testable codes with sub-polynomial query complexity. - Amey Bhangale, Ramprasad Saptharishi, Girish Varma, Rakesh Venkat:

On Fortification of General Games. - Himanshu Tyagi, Shaileshh Bojja Venkatakrishnan, Pramod Viswanath, Shun Watanabe:

Information Complexity Density and Simulation of Protocols. - Mrinal Kumar, Shubhangi Saraf:

Sums of products of polynomials in few variables : lower bounds and polynomial identity testing. - Roei Tell:

On Being Far from Far and on Dual Problems in Property Testing. - Neeraj Kayal, Chandan Saha:

Lower Bounds for Sums of Products of Low arity Polynomials. - Mark Braverman, Young Kun-Ko, Aviad Rubinstein, Omri Weinstein:

ETH Hardness for Densest-k-Subgraph with Perfect Completeness. - Eshan Chattopadhyay, Vipul Goyal, Xin Li:

Non-Malleable Extractors and Codes, with their Many Tampered Extensions. - Mahdi Cheraghchi, Piotr Indyk:

Nearly Optimal Deterministic Algorithm for Sparse Walsh-Hadamard Transform. - Arnab Bhattacharyya, Abhishek Bhowmick:

Using higher-order Fourier analysis over general fields. - Mladen Miksa, Jakob Nordström:

A Generalized Method for Proving Polynomial Calculus Degree Lower Bounds. - Oded Goldreich, Avishay Tal:

Matrix Rigidity of Random Toeplitz Matrices. - Noam Ta-Shma:

A simple proof of the Isolation Lemma. - Mark Braverman, Ankit Garg, Young Kun-Ko, Jieming Mao, Dave Touchette:

Near-optimal bounds on bounded-round quantum communication complexity of disjointness. - Boaz Barak, Ankur Moitra, Ryan O'Donnell, Prasad Raghavendra, Oded Regev, David Steurer, Luca Trevisan, Aravindan Vijayaraghavan, David Witmer, John Wright:

Beating the random assignment on constraint satisfaction problems of bounded degree. - Omri Weinstein, David P. Woodruff:

The Simultaneous Communication of Disjointness with Applications to Data Streams. - Or Ordentlich, Ofer Shayevitz, Omri Weinstein:

Dictatorship is the Most Informative Balanced Function at the Extremes. - Irit Dinur, Prahladh Harsha, Guy Kindler:

Polynomially Low Error PCPs with polyloglogn Queries via Modular Composition. - Jop Briët:

On Embeddings of ℓ1k from Locally Decodable Codes. - Badih Ghazi, Pritish Kamath, Madhu Sudan:

Communication Complexity of Permutation-Invariant Functions. - Anat Ganor, Gillat Kol, Ran Raz:

Exponential Separation of Communication and External Information. - Eldar Fischer, Oded Lachish, Yadu Vasudev:

Trading query complexity for sample-based testing and multi-testing scalability}. - Alexander Kozachinsky:

On Slepian-Wolf Theorem with Interaction. - Joshua Brody, Mario Sánchez:

Dependent Random Graphs and Multiparty Pointer Jumping. - Yael Tauman Kalai, Ilan Komargodski:

Compressing Communication in Distributed Protocols. - Aviad Rubinstein:

Inapproximability of Nash Equilibrium. - Eli Ben-Sasson, Iddo Bentov, Ivan Bjerre Damgård, Yuval Ishai, Noga Ron-Zewi:

On Public Key Encryption from Noisy Codewords. - Gil Cohen:

Two-Source Dispersers for Polylogarithmic Entropy and Improved Ramsey Graphs. - Abhishek Bhowmick, Shachar Lovett:

Bias vs structure of polynomials in large fields, and applications in effective algebraic geometry and coding theory. - Marek Karpinski:

Towards Better Inapproximability Bounds for TSP: A Challenge of Global Dependencies. - Andris Ambainis, Kaspars Balodis, Aleksandrs Belovs, Troy Lee, Miklos Santha, Juris Smotrovs:

Separations in Query Complexity Based on Pointer Functions. - Ruiwen Chen:

Satisfiability Algorithms and Lower Bounds for Boolean Formulas over Finite Bases. - Bireswar Das, Patrick Scharpfenecker, Jacobo Torán:

Succinct Encodings of Graph Isomorphism. - Patrick Scharpfenecker:

On the structure of Solution-Graphs for Boolean Formulas. - (Withdrawn) An O(n0.4732) upper bound on the complexity of the GKS communication game.

- Nathanaël François, Frédéric Magniez, Olivier Serre, Michel de Rougemont:

Streaming Property Testing of Visibly Pushdown Languages. - Venkatesan Guruswami, Euiwoong Lee:

Towards a Characterization of Approximation Resistance for Symmetric CSPs. - Itay Berman, Iftach Haitner, Aris Tentes:

Coin Flipping of Any Constant Bias Implies One-Way Functions. - Sagnik Mukhopadhyay, Swagato Sanyal:

Towards Better Separation between Deterministic and Randomized Query Complexity. - Shalev Ben-David:

A Super-Grover Separation Between Randomized and Quantum Query Complexities. - Mrinal Kumar, Ramprasad Saptharishi:

An exponential lower bound for homogeneous depth-5 circuits over finite fields. - Swastik Kopparty, Or Meir, Noga Ron-Zewi, Shubhangi Saraf:

High-rate Locally-testable Codes with Quasi-polylogarithmic Query Complexity. - Diptarka Chakraborty, Elazar Goldenberg, Michal Koucký:

Low Distortion Embedding from Edit to Hamming Distance using Coupling. - Ruiwen Chen, Rahul Santhanam:

Improved Algorithms for Sparse MAX-SAT and MAX-k-CSP. - Amit Chakrabarti, Anthony Wirth:

Incidence Geometries and the Pass Complexity of Semi-Streaming Set Cover. - Avishay Tal:

#SAT Algorithms from Shrinkage. - Ilya Volkovich:

A Guide to Learning Arithmetic Circuits. - Joshua Brakensiek, Venkatesan Guruswami, Samuel Zbarsky:

Efficient Low-Redundancy Codes for Correcting Multiple Deletions. - Boris Bukh, Venkatesan Guruswami:

An improved bound on the fraction of correctable deletions. - Hervé Fournier, Nutan Limaye, Meena Mahajan, Srikanth Srinivasan:

The shifted partial derivative complexity of Elementary Symmetric Polynomials. - Eshan Chattopadhyay, David Zuckerman:

Explicit Two-Source Extractors and Resilient Functions. - Xiaotie Deng, Zhe Feng, Zhengyang Liu, Qi Qi:

Understanding PPA-Completeness. - Xin Li:

Extractors for Affine Sources with Polylogarithmic Entropy. - Shiteng Chen, Periklis A. Papakonstantinou:

Correlation lower bounds from correlation upper bounds. - Xi Chen, Igor Carboni Oliveira, Rocco A. Servedio:

Addition is exponentially harder than counting for shallow monotone circuits. - Vikraman Arvind, Pushkar S. Joglekar, Raja S:

Noncommutative Valiant's Classes: Structure and Complete Problems. - Xin Li:

Improved Constructions of Two-Source Extractors. - Jacob Steinhardt, Gregory Valiant, Stefan Wager:

Memory, Communication, and Statistical Queries. - Stasys Jukna, Georg Schnitger:

On the Optimality of Bellman-Ford-Moore Shortest Path Algorithm. - Roee David, Elazar Goldenberg, Robert Krauthgamer:

Local Reconstruction of Low-Rank Matrices and Subspaces. - Alex Samorodnitsky:

On the entropy of a noisy function. - Ronald de Haan:

An Overview of Non-Uniform Parameterized Complexity. - Parikshit Gopalan, Noam Nisan, Rocco A. Servedio, Kunal Talwar, Avi Wigderson:

Smooth Boolean functions are easy: efficient algorithms for low-sensitivity functions. - Daniel Reichman, Igor Shinkar:

On Percolation and NP-Hardness. - Olaf Beyersdorff, Ilario Bonacina, Leroy Chew:

Lower bounds: from circuits to QBF proof systems. - Fu Li, Iddo Tzameret, Zhengyu Wang:

Characterizing Propositional Proofs as Non-Commutative Formulas. - Arnab Bhattacharyya, Palash Dey:

Fishing out Winners from Vote Streams. - Takayuki Sakai, Kazuhisa Seto, Suguru Tamaki, Junichi Teruyama:

A Satisfiability Algorithm for Depth-2 Circuits with a Symmetric Gate at the Top and AND Gates at the Bottom. - Mohammad Bavarian, Dmitry Gavinsky, Tsuyoshi Ito:

On the Role of Shared Randomness in Simultaneous Communication. - Michal Koucký:

Nonuniform catalytic space and the direct sum for space. - Eli Ben-Sasson, Gal Maor:

Lower bound for communication complexity with no public randomness. - Adam Case, Jack H. Lutz, Donald M. Stull:

Reachability Problems for Continuous Chemical Reaction Networks. - Pushkar S. Joglekar, N. R. Aravind:

On the expressive power of read-once determinants. - Srikanth Srinivasan:

A Compression Algorithm for AC0[⊕] circuits using Certifying Polynomials. - Benjamin Rossman:

The Average Sensitivity of Bounded-Depth Formulas. - Raghu Meka:

Explicit resilient functions matching Ajtai-Linial. - Eric Allender, Asa Goodwillie:

Arithmetic circuit classes over Zm. - Elette Boyle, Moni Naor:

Is There an Oblivious RAM Lower Bound? - Alexander A. Sherstov:

The Power of Asymmetry in Constant-Depth Circuits. - Marco Carmosino, Jiawei Gao, Russell Impagliazzo, Ivan Mihajlin, Ramamohan Paturi, Stefan Schneider:

Nondeterministic extensions of the Strong Exponential Time Hypothesis and consequences for non-reducibility. - Mohammad Hajiabadi, Bruce M. Kapron:

Gambling, Computational Information, and Encryption Security. - Gaurav Sinha:

Reconstruction of ΣΠΣ(2) Circuits over Reals. - Eshan Chattopadhyay, David Zuckerman:

New Extractors for Interleaved Sources. - Olaf Beyersdorff, Leroy Chew, Meena Mahajan, Anil Shukla:

Are Short Proofs Narrow? QBF Resolution is not Simple. - Tim Roughgarden:

Computing Equilibria: A Computational Complexity Perspective. - Neeraj Kayal, Vineet Nair, Chandan Saha:

Separation between Read-once Oblivious Algebraic Branching Programs (ROABPs) and Multilinear Depth Three Circuits. - Venkatesan Guruswami, Euiwoong Lee:

Nearly Optimal NP-Hardness of Unique Coverage. - Tim Roughgarden:

Communication Complexity (for Algorithm Designers). - Thomas O'Neil:

Representation-Independent Fixed Parameter Tractability for Vertex Cover and Weighted Monotone Satisfiability. - Ofer Grossman, Dana Moshkovitz:

Amplification and Derandomization Without Slowdown. - Juraj Hromkovic:

Why the Concept of Computational Complexity is Hard for Verifiable Mathematics. - Clément L. Canonne:

Are Few Bins Enough: Testing Histogram Distributions. - Chaoping Xing, Chen Yuan:

A new class of rank-metric codes and their list decoding beyond the unique decoding radius. - Eric Allender, Joshua A. Grochow, Cristopher Moore:

Graph Isomorphism and Circuit Size. - James Aisenberg, Maria Luisa Bonet, Sam Buss:

2-D Tucker is PPA complete. - Pavel Hrubes, Amir Yehudayoff:

On isoperimetric profiles and computational complexity. - Ran Gelles, Bernhard Haeupler, Gillat Kol, Noga Ron-Zewi, Avi Wigderson:

Towards Optimal Deterministic Coding for Interactive Communication. - Magnus Gausdal Find, Alexander Golovnev, Edward A. Hirsch, Alexander S. Kulikov:

A better-than-3n lower bound for the circuit complexity of an explicit function. - Mika Göös, T. S. Jayram:

A Composition Theorem for Conical Juntas. - Gillat Kol:

Interactive Compression for Product Distributions. - Mika Göös, T. S. Jayram, Toniann Pitassi, Thomas Watson:

Randomized Communication vs. Partition Number. - Alexander Golovnev, Alexander S. Kulikov:

Weighted gate elimination: Boolean dispersers for quadratic varieties imply improved circuit lower bounds. - Joshua A. Grochow:

Monotone projection lower bounds from extended formulation lower bounds. - Benny Applebaum, Shachar Lovett:

Algebraic Attacks against Random Local Functions and Their Countermeasures. - Martin Schwarz:

An exponential time upper bound for Quantum Merlin-Arthur games with unentangled provers. - Dmitry Itsykson, Alexander Knop, Dmitry Sokolov:

Complexity of distributions and average-case hardness. - Scott Aaronson, Shalev Ben-David, Robin Kothari:

Separations in query complexity using cheat sheets. - Vikraman Arvind, Raja S:

Some Lower Bound Results for Set-Multilinear Arithmetic Computations. - Stephen A. Fenner, Rohit Gurjar, Thomas Thierauf:

Bipartite Perfect Matching is in quasi-NC. - Eshan Chattopadhyay, Xin Li:

Extractors for Sumset Sources. - Divesh Aggarwal, Kaave Hosseini, Shachar Lovett:

Affine-malleable Extractors, Spectrum Doubling, and Application to Privacy Amplification. - Bo Tang, Jiapeng Zhang:

Barriers to Black-Box Constructions of Traitor Tracing Systems. - Neeraj Kayal, Chandan Saha, Sébastien Tavenas:

On the size of homogeneous and of depth four formulas with low individual degree. - Andrej Bogdanov, Yuval Ishai, Emanuele Viola, Christopher Williamson:

Bounded Indistinguishability and the Complexity of Recovering Secrets. - Gil Cohen:

Non-Malleable Extractors - New Tools and Improved Constructions. - Matthew Anderson, Michael A. Forbes, Ramprasad Saptharishi, Amir Shpilka, Ben Lee Volk:

Identity Testing and Lower Bounds for Read-k Oblivious Algebraic Branching Programs. - Arnab Bhattacharyya, Sivakanth Gopi:

Lower bounds for constant query affine-invariant LCCs and LTCs. - Benny Applebaum, Pavel Raykov:

On the Relationship between Statistical Zero-Knowledge and Statistical Randomized Encodings. - Nir Bitansky, Vinod Vaikuntanathan:

A Note on Perfect Correctness by Derandomization. - Daniel M. Kane, Ryan Williams:

Super-Linear Gate and Super-Quadratic Wire Lower Bounds for Depth-Two and Depth-Three Threshold Circuits. - Shay Moran, Cyrus Rashtchian:

Shattered Sets and the Hilbert Function. - Esther Ezra, Shachar Lovett:

On the Beck-Fiala Conjecture for Random Set Systems. - Ruiwen Chen, Rahul Santhanam, Srikanth Srinivasan:

Average-Case Lower Bounds and Satisfiability Algorithms for Small Threshold Circuits. - Ruiwen Chen, Rahul Santhanam:

Satisfiability on Mixed Instances. - Arnab Bhattacharyya, Ameet Gadekar, Suprovat Ghoshal, Rishi Saket:

On the hardness of learning sparse parities. - Mrinal Kumar, Shubhangi Saraf:

Arithmetic circuits with locally low algebraic rank. - Robin Kothari:

Nearly optimal separations between communication (or query) complexity and partitions. - Andris Ambainis:

Polynomials, Quantum Query Complexity, and Grothendieck's Inequality. - Mark Braverman, Klim Efremenko, Ran Gelles, Bernhard Haeupler:

Constant-rate coding for multiparty interactive communication is impossible. - Shuichi Hirahara, Osamu Watanabe:

Limits of Minimum Circuit Size Problem as Oracle. - Prahladh Harsha, Rahul Jain, Jaikumar Radhakrishnan:

Relaxed partition bound is quadratically tight for product distributions. - Andris Ambainis:

Almost quadratic gap between partition complexity and query/communication complexity. - C. Ramya, B. V. Raghavendra Rao:

Limitations of sum of products of Read-Once Polynomials. - Meena Mahajan, B. V. Raghavendra Rao, Karteek Sreenivasaiah:

Building above read-once polynomials: identity testing and hardness of representation. - Scott Aaronson, Shalev Ben-David:

Sculpting Quantum Speedups. - Meena Mahajan, Anuj Tawari:

Sums of read-once formulas: How many summands suffice? - Emanuele Viola:

Quadratic maps are hard to sample. - Benny Applebaum, Pavel Raykov:

From Private Simultaneous Messages to Zero-Information Arthur-Merlin Protocols and Back. - Ofer Grossman:

Finding Primitive Roots Pseudo-Deterministically. - Shafi Goldwasser, Ofer Grossman:

Perfect Bipartite Matching in Pseudo-Deterministic RNC. - Eli Ben-Sasson, Gal Maor:

On the information leakage of public-output protocols.

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