Research Output per year
Research Output
2020
Coded Merkle Tree: Solving Data Availability Attacks in Blockchains
Yu, M., Sahraei, S., Li, S., Avestimehr, S., Kannan, S. & Viswanath, P., 2020, Financial Cryptography and Data Security - 24th International Conference, FC 2020, Revised Selected Papers. Bonneau, J. & Heninger, N. (eds.). Springer, p. 114-134 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12059 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Feedback Turbo Autoencoder
Jiang, Y., Kim, H., Asnani, H., Oh, S., Kannan, S. & Viswanath, P., May 2020, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 8559-8563 5 p. 9053254. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2020-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Joint Channel Coding and Modulation via Deep Learning
Jiang, Y., Kim, H., Asnani, H., Kannan, S., Oh, S. & Viswanath, P., May 2020, 2020 IEEE 21st International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020. Institute of Electrical and Electronics Engineers Inc., 9153885. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; vol. 2020-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
PolyShard: Coded Sharding Achieves Linearly Scaling Efficiency and Security Simultaneously
Li, S., Yu, M., Yang, C. S., Avestimehr, A. S., Kannan, S. & Viswanath, P., Jun 2020, 2020 IEEE International Symposium on Information Theory, ISIT 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 203-208 6 p. 9174305. (IEEE International Symposium on Information Theory - Proceedings; vol. 2020-June).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Preposition sense disambiguation and representation
Gong, H., Mu, J., Bhat, S. & Viswanath, P., 2020, Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018. Riloff, E., Chiang, D., Hockenmaier, J. & Tsujii, J. (eds.). Association for Computational Linguistics, p. 1510-1521 12 p. (Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2019
Barracuda: The power of ℓ-polling in Proof-of-Stake Blockchains
Fanti, G., Jiao, J., Makkuva, A., Oh, S., Rana, R. & Viswanath, P., Jul 2 2019, Mobihoc 2019 - Proceedings of the 2019 20th ACM International Symposium on Mobile Ad Hoc Networking and Computing. Association for Computing Machinery, p. 351-360 10 p. (Proceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc)).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Brief announcement: Coded state machine - Scaling state machine execution under byzantine faults
Li, S., Sahraei, S., Yu, M., Avestimehr, S., Kannan, S. & Viswanath, P., Jul 16 2019, PODC 2019 - Proceedings of the 2019 ACM Symposium on Principles of Distributed Computing. Association for Computing Machinery, p. 150-152 3 p. (Proceedings of the Annual ACM Symposium on Principles of Distributed Computing).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Compounding of Wealth in Proof-of-Stake Cryptocurrencies
Fanti, G., Kogan, L., Oh, S., Ruan, K., Viswanath, P. & Wang, G., Jan 1 2019, Financial Cryptography and Data Security - 23rd International Conference, FC 2019, Revised Selected Papers. Goldberg, I. & Moore, T. (eds.). Springer, p. 42-61 20 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11598 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Context-sensitive malicious spelling error correction
Gong, H., Li, Y., Bhat, S. & Viswanath, P., May 13 2019, The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019. Association for Computing Machinery, Inc, p. 2771-2777 7 p. (The Web Conference 2019 - Proceedings of the World Wide Web Conference, WWW 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
DEEPTURBO: Deep Turbo Decoder
Jiang, Y., Kannan, S., Kim, H., Oh, S., Asnani, H. & Viswanath, P., Jul 2019, 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2019. Institute of Electrical and Electronics Engineers Inc., 8815400. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; vol. 2019-July).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
LEARN Codes: Inventing Low-Latency Codes via Recurrent Neural Networks
Jiang, Y., Kim, H., Asnani, H., Kannan, S., Oh, S. & Viswanath, P., May 2019, 2019 IEEE International Conference on Communications, ICC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8761286. (IEEE International Conference on Communications; vol. 2019-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
PrisM: Deconstructing the blockchain to approach physical limits
Bagaria, V., Kannan, S., Tse, D., Fanti, G. & Viswanath, P., Nov 6 2019, CCS 2019 - Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security. Association for Computing Machinery, p. 585-602 18 p. (Proceedings of the ACM Conference on Computer and Communications Security).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open Access
2018
Dandelion++: Lightweight cryptocurrency networking with formal anonymity guarantees
Fanti, G., Denby, B., Venkatakrishnan, S. B., Bhargava, S., Viswanath, P., Bakshi, S. & Miller, A., Jun 12 2018, SIGMETRICS 2018 - Abstracts of the 2018 ACM International Conference on Measurement and Modeling of Computer Systems. Association for Computing Machinery, Inc, p. 5-7 3 p. (SIGMETRICS 2018 - Abstracts of the 2018 ACM International Conference on Measurement and Modeling of Computer Systems).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Embedding syntax and semantics of prepositions via tensor decomposition
Gong, H., Bhat, S. & Viswanath, P., 2018, Long Papers. Association for Computational Linguistics (ACL), p. 896-906 11 p. (NAACL HLT 2018 - 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies - Proceedings of the Conference; vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Routing cryptocurrency with the spider network
Sivaraman, V., Venkatakrishnan, S. B., Alizadeh, M., Fanti, G. & Viswanath, P., Nov 15 2018, HotNets 2018 - Proceedings of the 2018 ACM Workshop on Hot Topics in Networks. Association for Computing Machinery, Inc, p. 29-35 7 p. (HotNets 2018 - Proceedings of the 2018 ACM Workshop on Hot Topics in Networks).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2017
Dandelion: Redesigning the bitcoin network for anonymity
Venkatakrishnan, S. B., Fanti, G. & Viswanath, P., Jun 5 2017, SIGMETRICS 2017 Abstracts - Proceedings of the 2017 ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems. Association for Computing Machinery, Inc, 1 p. (SIGMETRICS 2017 Abstracts - Proceedings of the 2017 ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Demystifying fixed k-nearest neighbor information estimators
Gao, W., Oh, S. & Viswanath, P., Aug 9 2017, 2017 IEEE International Symposium on Information Theory, ISIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 1267-1271 5 p. 8006732. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Density functional estimators with k-nearest neighbor bandwidths
Gao, W., Oh, S. & Viswanath, P., Aug 9 2017, 2017 IEEE International Symposium on Information Theory, ISIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 1351-1355 5 p. 8006749. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
MORSE: Semantic-ally Drive-n MORpheme SEgment-er
Sakakini, T., Bhat, S. & Viswanath, P., Jan 1 2017, ACL 2017 - 55th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers). Association for Computational Linguistics (ACL), p. 552-561 10 p. (ACL 2017 - 55th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers); vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Representing sentences as low-Rank subspaces
Mu, J., Bhat, S. & Viswanath, P., Jan 1 2017, ACL 2017 - 55th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Short Papers). Association for Computational Linguistics (ACL), p. 629-634 6 p. (ACL 2017 - 55th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers); vol. 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2016
Algorithmic advances in anonymous communication over networks
Fanti, G. & Viswanath, P., Apr 26 2016, 2016 50th Annual Conference on Information Systems and Sciences, CISS 2016. Institute of Electrical and Electronics Engineers Inc., p. 133-138 6 p. 7460490. (2016 50th Annual Conference on Information Systems and Sciences, CISS 2016).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Conditional dependence via shannon capacity: Axioms, estimators and applications
Gao, W., Kannan, S., Oh, S. & Viswanath, P., Jan 1 2016, 33rd International Conference on Machine Learning, ICML 2016. Weinberger, K. Q. & Balcan, M. F. (eds.). International Machine Learning Society (IMLS), p. 4057-4066 10 p. (33rd International Conference on Machine Learning, ICML 2016; vol. 6).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Costly circuits, submodular schedules and approximate carathéodory theorems
Venkatakrishnan, S. B., Alizadeh, M. & Viswanath, P., Jun 14 2016, SIGMETRICS/ Performance 2016 - Proceedings of the SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Science. Association for Computing Machinery, Inc, p. 75-88 14 p. (SIGMETRICS/ Performance 2016 - Proceedings of the SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Science).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Differentially private multi-party computation
Kairouz, P., Oh, S. & Viswanath, P., Apr 26 2016, 2016 50th Annual Conference on Information Systems and Sciences, CISS 2016. Institute of Electrical and Electronics Engineers Inc., p. 128-132 5 p. 7460489. (2016 50th Annual Conference on Information Systems and Sciences, CISS 2016).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Information complexity density and simulation of protocols
Tyagi, H., Venkatakrishnan, S., Viswanath, P. & Watanabe, S., Jan 14 2016, ITCS 2016 - Proceedings of the 2016 ACM Conference on Innovations in Theoretical Computer Science. Association for Computing Machinery, Inc, p. 381-391 11 p. (ITCS 2016 - Proceedings of the 2016 ACM Conference on Innovations in Theoretical Computer Science).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Metadata-conscious anonymous messaging
Fanti, G., Kairouz, P., Oh, S., Ramchandran, K. & Viswanath, P., Jan 1 2016, 33rd International Conference on Machine Learning, ICML 2016. Balcan, M. F. & Weinberger, K. Q. (eds.). International Machine Learning Society (IMLS), p. 166-180 15 p. (33rd International Conference on Machine Learning, ICML 2016; vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Rumor source obfuscation on irregular trees
Fanti, G., Kairouz, P., Oh, S., Ramchandran, K. & Viswanath, P., Jun 14 2016, SIGMETRICS/ Performance 2016 - Proceedings of the SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Science. Association for Computing Machinery, Inc, p. 153-164 12 p. (SIGMETRICS/ Performance 2016 - Proceedings of the SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Science).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2015
Delay-constrained unicast and the triangle-cast problem
Chekuri, C., Kamath, S., Kannan, S. & Viswanath, P., Sep 28 2015, Proceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015. Institute of Electrical and Electronics Engineers Inc., p. 804-808 5 p. 7282566. (IEEE International Symposium on Information Theory - Proceedings; vol. 2015-June).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Interactive communication for data exchange
Tyagi, H., Viswanath, P. & Watanabe, S., Sep 28 2015, Proceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015. Institute of Electrical and Electronics Engineers Inc., p. 1806-1810 5 p. 7282767. (IEEE International Symposium on Information Theory - Proceedings; vol. 2015-June).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
The composition theorem for differential privacy
Kairouz, P., Oh, S. & Viswanath, P., Jan 1 2015, 32nd International Conference on Machine Learning, ICML 2015. Blei, D. & Bach, F. (eds.). International Machine Learning Society (IMLS), p. 1376-1385 10 p. (32nd International Conference on Machine Learning, ICML 2015; vol. 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2014
Degrees of Freedom for multiple-multicast traffic
Venkatakrishnan, S. B., Viswanath, P. & Kannan, S., 2014, 2014 IEEE International Symposium on Information Theory, ISIT 2014. Institute of Electrical and Electronics Engineers Inc., p. 836-840 5 p. 6874950. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
The optimal mechanism in differential privacy
Geng, Q. & Viswanath, P., 2014, 2014 IEEE International Symposium on Information Theory, ISIT 2014. Institute of Electrical and Electronics Engineers Inc., p. 2371-2375 5 p. 6875258. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2013
Bursty interference channel with feedback
Wang, I. H., Suh, C., Diggavi, S. & Viswanath, P., Dec 19 2013, 2013 IEEE International Symposium on Information Theory, ISIT 2013. p. 21-25 5 p. 6620180. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Interactive interference alignment
Geng, Q., Kannan, S. & Viswanath, P., Dec 19 2013, 2013 IEEE International Symposium on Information Theory, ISIT 2013. p. 31-35 5 p. 6620182. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multi-terminal function multicasting in undirected graphs
Kannan, S. & Viswanath, P., Dec 19 2013, 2013 IEEE International Symposium on Information Theory, ISIT 2013. p. 2334-2338 5 p. 6620643. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2012
An asymptotically optimal push-pull method for multicasting over a random network
Swamy, V. N., Sundaresan, R. & Viswanath, P., Oct 22 2012, 2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012. p. 229-233 5 p. 6283922. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
An information-theoretic meta-theorem on edge-cut bounds
Kamath, S. & Viswanath, P., Oct 22 2012, 2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012. p. 1657-1661 5 p. 6283557. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Flashback: Decoupled lightweight wireless control
Cidon, A., Nagaraj, K., Katti, S. & Viswanath, P., Dec 1 2012, Proceedings of the ACM SIGCOMM 2012 and Best Papers of the Co-located Workshops. 4 ed. p. 223-234 12 p. (Computer Communication Review; vol. 42, no. 4).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Flashback: Decoupled lightweight wireless control
Cidon, A., Nagaraj, K., Katti, S. & Viswanath, P., Sep 26 2012, SIGCOMM'12 - Proceedings of the ACM SIGCOMM 2012 Conference Applications, Technologies, Architectures, and Protocols for Computer Communication. p. 223-234 12 p. (SIGCOMM'12 - Proceedings of the ACM SIGCOMM 2012 Conference Applications, Technologies, Architectures, and Protocols for Computer Communication).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multicommodity flows and cuts in polymatroidal networks
Chekuri, C., Kannan, S., Raja, A. & Viswanath, P., Feb 6 2012, ITCS 2012 - Innovations in Theoretical Computer Science Conference. p. 399-408 10 p. (ITCS 2012 - Innovations in Theoretical Computer Science Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Wireless networks with symmetric demands
Kamath, S., Kannan, S. & Viswanath, P., Oct 22 2012, 2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012. p. 2621-2625 5 p. 6283993. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2011
Approximately optimal broadcasting-cum-multicasting in wireless networks
Kannan, S., Raja, A. & Viswanath, P., Oct 26 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 1911-1915 5 p. 6033884. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Capacity of fading Gaussian channel with an energy harvesting sensor node
Rajesh, R., Sharma, V. & Viswanath, P., Dec 1 2011, 2011 IEEE Global Telecommunications Conference, GLOBECOM 2011. 6133901. (GLOBECOM - IEEE Global Telecommunications Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Compress-and-forward scheme for a relay network: Approximate optimality and connection to algebraic flows
Raja, A. & Viswanath, P., Oct 26 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 1698-1702 5 p. 6033835. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Information capacity of energy harvesting sensor nodes
Rajesh, R., Sharma, V. & Viswanath, P., Oct 26 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 2363-2367 5 p. 6033986. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Local phy + global flow: A layering principle for wireless networks
Kannan, S., Raja, A. & Viswanath, P., Oct 26 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 1633-1637 5 p. 6033821. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multiple-unicast in fading wireless networks: A separation scheme is approximately optimal
Kannan, S. & Viswanath, P., Oct 26 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 2617-2621 5 p. 6034044. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2010
Approximately optimal broadcasting in wireless networks
Kannan, S., Raja, A. & Viswanath, P., Oct 29 2010, 2010 International Conference on Signal Processing and Communications, SPCOM 2010. 5560461. (2010 International Conference on Signal Processing and Communications, SPCOM 2010).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fairness improvement of maximum C/I scheduler by dumb antennas in slow fading channel
Bi, X., Zhang, J., Wang, Y. & Viswanath, P., Dec 1 2010, 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings. 5594590. (IEEE Vehicular Technology Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Interference channels with half duplex source cooperation
Wu, R., Prabhakaran, V. & Viswanath, P., Aug 23 2010, 2010 IEEE International Symposium on Information Theory, ISIT 2010 - Proceedings. p. 375-379 5 p. 5513369. (IEEE International Symposium on Information Theory - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution