Publications

Krishnendu Chatterjee, Hongfei Fu, Amir Kafshdar Goharshady, Ehsan Kafshdar Goharshady . Polynomial Invariant Generation for Non-deterministic Recursive Programs. ACM Conference on Programming Language Design and Implementation (PLDI), 2020.

Krishnendu Chatterjee, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen, Andreas Pavlogiannis . Optimal and Perfectly Parallel Algorithms for On-demand Data-flow Analysis. European Symposium on Programming (ESOP), 2020.

Krishnendu Chatterjee, Amir Kafshdar Goharshady, Prateesh Goyal, Rasmus Ibsen-Jensen, Andreas Pavlogiannis . Faster Algorithms for Dynamic Algebraic Queries in Basic RSMs with Constant Treewidth. ACM Transactions on Programming Languages and Systems (TOPLAS), 2019.

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Krishnendu Chatterjee, Hongfei Fu, Amir Kafshdar Goharshady . Non-polynomial Worst-case Analysis of Recursive Programs. ACM Transactions on Programming Languages and Systems (TOPLAS), 2019.

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Mingzhang Huang, Hongfei Fu, Krishnendu Chatterjee, Amir Kafshdar Goharshady . Modular Verification for Almost-Sure Termination of Probabilistic Programs. ACM International Conference on Object-Oriented Programming, Systems, Languages, and Applications (OOPSLA), 2019.

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Amir Kafshdar Goharshady, Fatemeh Mohammadi . An Efficient Algorithm for Computing Network Reliability in Small Treewidth. Reliability Engineering and System Safety, 2019.

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Peixin Wang, Hongfei Fu, Amir Kafshdar Goharshady, Krishnendu Chatterjee, Xudong Qin, Wenjun Shi . Cost Analysis of Nondeterministic Probabilistic Programs. ACM Conference on Programming Language Design and Implementation (PLDI), 2019.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Arash Pourdamghani . Probabilistic Smart Contracts: Secure Randomness on the Blockchain. IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2019.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Ehsan Kafshdar Goharshady . The Treewidth of Smart Contracts. ACM Symposium on Applied Computing (SAC), 2019.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Arash Pourdamghani . Hybrid Mining: Exploiting Blockchain’s Computational Power for Distributed Problem Solving. ACM Symposium on Applied Computing (SAC), 2019.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Nastaran Okati, Andreas Pavlogiannis . Efficient Parameterized Algorithms for Data Packing. ACM Symposium on Principles of Programming Languages (POPL), 2019.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen, Yaron Velner . Ergodic Mean-payoff Games for the Analysis of Attacks in Cryptocurrencies. International Conference on Concurrency Theory (CONCUR), 2018.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen, Andreas Pavlogiannis . Algorithms for Algebraic Path Properties in Concurrent Systems of Constant Treewidth Components. ACM Transactions on Programming Languages and Systems (TOPLAS), 2018.

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Amir Kafshdar Goharshady, Ali Behrouz, Krishnendu Chatterjee . Secure Credit Reporting on the Blockchain. IEEE International Symposium on Blockchain and its Applications, 2018.

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Krishnendu Chatterjee, Hongfei Fu, Amir Kafshdar Goharshady, Nastaran Okati . Computational Approaches for Stochastic Shortest Path on Succinct MDPs. International Joint Conference on Artificial Intelligence (IJCAI), 2018.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Yaron Velner . Quantitative Analysis of Smart Contracts. European Symposium on Programming (ESOP), 2018.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Andreas Pavlogiannis . JTDec: A Tool for Tree Decompositions in Soot. International Symposium on Automated Technology for Verification and Analysis (ATVA), 2017.

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Krishnendu Chatterjee, Hongfei Fu, Amir Kafshdar Goharshady . Non-polynomial Worst-case Analysis of Recursive Programs. International Conference on Computer Aided Verification (CAV), 2017.

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Krishnendu Chatterjee, Hongfei Fu, Amir Kafshdar Goharshady . Termination Analysis of Probabilistic Programs through Positivstellensatz’s. International Conference on Computer Aided Verification (CAV), 2016.

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Krishnendu Chatterjee, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen, Andreas Pavlogiannis . Algorithms for Algebraic Path Properties in Concurrent Systems of Constant Treewidth Components. ACM Symposium on Principles of Programming Languages (POPL), 2016.

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Amir Kafshdar Goharshady, Mohammad Reza Hooshmandasl, Mohsen Alambardar Meybodi . [1, 2]-sets and [1, 2]-total Sets in Trees with Algorithms. Discrete Applied Mathematics, 2015.

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Mohammad Reza Hooshmandasl, Mohsen Alambardar Meybodi, Amir Kafshdar Goharshady, Ali Shakiba . A Combinatorial Approach to Certain Topological Spaces Based on Minimum Complement S-Approximation Spaces. 8th Iranian Seminar on Geometry and Topology, 2015.

Mohammad Reza Hooshmandasl, Ali Shakiba, Amir Kafshdar Goharshady, Abolfazl Karimi . S-Approximation: A New Approach to Algebraic Approximation. Journal of Discrete Mathematics, 2014.

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