Research Publications
2022
A. Chowdhery, S. Narang, J. Devlin, M. Bosma, G. Mishra, A. Roberts, P. Barham, H. W. Chung, C. Sutton, S. Gehrmann, P. Schuh, K. Shi, S. Tsvyashchenko, J. Maynez, A. Rao, P. Barnes, Y. Tay, N. Shazeer, V. Prabhakaran, E. Reif, N. Du, B. Hutchinson, R. Pope, J. Bradbury, J. Austin, M. Isard, G. Gur-Ari, P. Yin, T. Duke, A. Levskaya, S. Ghemawat, S. Dev, H. Michalewski, X. Garcia, V. Misra, K. Robinson, L. Fedus, D. Zhou, D. Ippolito, D. Luan, H. Lim, B. Zoph, A. Spiridonov, R. Sepassi, D. Dohan, S. Agrawal, M. Omernick, A. Dai, T. Pillai, M. Pellat, A. Lewkowycz, E. Moreira, R. Child, O. Polozov, K. Lee, Z. Zhou, X. Wang, B. Saeta, M. Diaz, O. Firat, M. Catasta, J. Wei, K. Meier-Hellstern, D. Eck, J. Dean, S. Petrov, and N. Fiedel,
‘‘PaLM: Scaling Language Modeling with Pathways,’’ arXiv preprint arXiv:2204.02311. [PDF Link]
P. Barham, A. Chowdhery, J. Dean, S. Ghemawat, S. Hand, D. Hurt, M. Isard, H. Lim, R. Pang, S. Roy, B. Saeta, P. Schuh, R. Sepassi, L. Shafey, C. Thekkath, and Y. Wu, ‘‘Pathways: Asynchronous Distributed Dataflow for ML,’’ arXiv preprint arXiv:2203.12533. [PDF Link]
2021
S. Jaszczur, A. Chowdhery, A. Mohiuddin, L. Kaiser, W. Gajewski, H. Michalewski, and J. Kanerva, ‘‘Sparse is Enough in Scaling Transformers,’’ NeurIPS 2021. [PDF Link]
H. Hazimeh, Z. Zhao, A. Chowdhery, M. Sathiamoorthy, Y. Chen, R. Mazumder, L. Hong, and E. Chi, ‘‘Dselect-k: Differentiable selection in the mixture of experts with applications to multi-task learning,’’ NeurIPS 2021. [PDF Link]
2020
K. Du, A. Pervaiz, X. Yuan, A. Chowdhery, Q. Zhang, H. Hoffmann, and J. Jiang, ‘‘Server-Driven Video Streaming for Deep Learning Inference,’’ SIGCOMM 2020. [PDF Link]
2019
A. Chowdhery, P. Warden, J. Shlens, A. Howard, and R. Rhodes, ‘‘ Visual Wake Words Dataset,’’ arXiv preprint arXiv:1906.05721. [PDF Link]
2018
Y. Lu, A. Chowdhery, S. Kandula, and S. Chaudhuri, ‘‘Accelerating Machine Learning Queries with Probabilistic Predicates,’’ ACM SIGMOD 2018. [PDF Link]
C. Pakha, A. Chowdhery, and J. Jiang, ‘‘Reinventing Video Streaming for Distributed Vision Analytics,’’ 10th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud
2018).
A. Chowdhery and M. Chiang, ‘‘Model Predictive Compression for Drone Video Analytics,’’ IEEE SECON CPC-UAV workshop 2018.
A. Chowdhery and K. Jamieson, ‘‘Aerial Channel Prediction and User Scheduling in Mobile Drone Hotspots,’’ ACM/IEEE Transactions in Networking, 2018.
2017
A. Chowdhery, M. Levorato, I. Burago and S. Baidya, ‘‘Urban IoT Edge Analytics,’’ book chapter in
Fog Computing in the Internet of Things (Intelligence at the Edge), Springer, 2017. [PDF Link]
X. Wang, A. Chowdhery, and M. Chiang, ‘‘Networked Drone Cameras for Sports Streaming,’’
IEEE International Conference on Distributed Computing Systems (ICDCS) 2017. [3-min Video] [PDF Link]
I. Burago, M. Levorato, and A. Chowdhery, ‘‘Energy-Delay tradeoff for an Edge-Assisted Mobile
Video Acquisition and Processing System,’’ IEEE International Conference on Sensing,
Communication and Networking (SECON), 2017. [PDF Link]
N. Garg, I. Janveja, D. Malhotra, C. Chawla, P. Gupta, H. Bansal, A. Chowdhery, P. Mukherjee, and Brejesh Lall, ‘‘DRIZY- Collaborative Driver Assistance Over Wireless Networks,’’ ACM MobiCom Poster, Utah, USA, 2017.
M. Zheleva, R. Chandra, A. Chowdhery, M. Valerio, P. Garnett, A. Kapoor, and A. Gupta, ‘‘Enabling a Nationwide Radio Frequency Inventory Using the Spectrum Observatory,’’ IEEE Transactions on Mobile Computing, 2017.
2016
Y. Lu, A. Chowdhery, and S. Kandula, ‘‘Optasia: A Relational Platform for Efficient Large-Scale Video Analytics,’’ ACM Symposium on Cloud Computing (SoCC), Santa Clara, CA, 2016. [PDF] [MSR Tech Report] [Slides][Bibtex entry]
Y. Lu, A. Chowdhery, and S. Kandula, ‘‘VisFlow: A Declarative Platform for Parallelizing Large-Scale Vision Programs,’’ The 4th International Workshop on Large Scale Visual Recognition and Retrieval (CVPR Workshop), Las Vegas, USA, 2016. [PDF] [Poster]
X. Wang, A. Chowdhery, and M. Chiang, ‘‘SkyEyes: adaptive video streaming from UAVs,’’ Third Workshop on Hot Topics in Wireless (HotWireless’16) (Invited Paper), New York, USA, 2016. [PDF] [Bibtex entry]
2015
T. Zhang, A. Chowdhery, V. Bahl, K. Jamieson, and S. Banerjee, ‘‘The Design and Implementation of a Wireless Video Surveillance System,’’ ACM MobiCom, Paris, France, 2015. [PDF] [Slides] [1-min Video] [Video Presentation] [Bibtex entry]
M. Zheleva, R. Chandra, A. Chowdhery, A. Kapoor, and P. Garnett, ‘‘Txminer: Identifying transmitters in real-world spectrum measurements,’’ IEEE DySpan, Stockholm, Sweden, 2015. [PDF] [Slides] [Bibtex entry]
D. Zhao, A. Chowdhery, S. Bahl, and A. Kapoor, ‘‘Game of Drones: An affective game with cyber-physical systems,’’ ACM IPSN Demo, Seattle, USA, 2015. [PDF] [Video] [Poster]
2013
A. Chowdhery, ‘‘Redesign of next-generation broadband-network architectures with limited cooperation,
dynamic resource allocation, & cross-layer scheduling,’’ Ph.D. dissertation, Department of Electrical Engineering, Stanford University, Stanford, CA, 2013. [PDF]
2012
A. Chowdhery, R. Chandra, P. Garnett, and P. Mitchell, ‘‘Characterizing Spectrum Goodness for Dynamic Spectrum Access,’’ IEEE Allerton (Invited paper), Oct. 2012. [PDF]
S. Mehryar, A. Chowdhery, and W. Yu, ‘‘Dynamic Cooperation Link Selection for Network MIMO Systems with Limited Backhaul Capacity,’’ IEEE International Conference on Communications (ICC), Jun. 2012. [PDF] [Poster]
K. Kerpez, J. M. Cioffi, S. Galli, G. Ginis, M. Goldburg, M. Mohseni, and A. Chowdhery, ‘‘Compatibility of Vectored and Non-Vectored VDSL2,’’ IEEE Conference on Information Sciences and Systems (CISS), Mar. 2012. [PDF] [Poster]
2011
A. Chowdhery, W. Yu, and J. M. Cioffi , ‘‘Cooperative Wireless Multicell OFDMA Network with Backhaul Capacity Constraints,’’ IEEE International Conference on Communications (ICC), Jun. 2011. [PDF] [Poster]
2010
A. Chowdhery, and J. M. Cioffi, ‘‘Dynamic Spectrum Management for Upstream Mixtures of Vectored & Non-vectored DSL,’’ IEEE Globecom, Dec. 2010. [PDF] [Poster]
H. Dahrouj, W. Yu, and A. Chowdhery, ‘‘Achievable Rate Improvement Using Common Message Decoding for Multicell Networks,’’ Asilomar Conference on Signals, Systems and Computers, Nov. 2010. [PDF]
J. M. Cioffi, H. Zou, A. Chowdhery, S. Jagannathan, and W. Lee, ‘‘Greening the Copper Access Network with Dynamic Spectrum Management,’’ International Journal of Autonomous and Adaptive Communications Systems, Vol. 3, No. 4, pp. 369-395, 2010. [PDF]
2009
A. Chowdhery, and R. K. Mallik, ‘‘Linear Detection for the Non-orthogonal Amplify and Forward Protocol,’’ IEEE Transactions on Wireless Communications, vol. 8, no. 2, pp. 826-835, Feb. 2009. [PDF]
H. Zou, A. Chowdhery, and J. M. Cioffi, ‘‘A Centralized Multi-Level Water-Filling Algorithm for Dynamic Spectrum Management,’’ Asilomar Conference on Signals, Systems & Computers (Invited paper), Nov. 2009. [PDF]
A. Chowdhery, S. Jagannathan, J. M. Cioffi, and M. Ouzzif, ‘‘A Polite Cross-layer Protocol for Contention-based Home Power-line Communications,’’ IEEE International Conference on Communications, Jun. 2009. [PDF]
H. Zou, A. Chowdhery, S. Jagannathan, J. M. Cioffi, and J. L. Masson, ‘‘Multi-user Joint Subchannel and Power Resource-Allocation for Powerline Relay Networks,’’ IEEE International Conference on Communications, Jun. 2009. [PDF]
2008
J. M. Cioffi, H. Zou, A. Chowdhery, W. Lee, and S. Jagannathan, ‘‘Greener Copper with Dynamic Spectrum Management,’’ IEEE Globecom, Dec. 2008. [PDF]
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