Publications

J. Lou, X. Yuan, P. Sigdel, X. Qin, S. Kompella, and N.-F. Tzeng, "Age of Information Optimization in Multi-Channel based Multi-hop Wireless Networks," accepted in May 2022 for publication in IEEE Transactions on Mobile Computing. Early Access, PDF (1,724 KB).

P. Schober, S. Estiri, S. Aygun, A. Jalilvand, M. H. Najafi, and N. TaheriNejad, "Stochastic Computing Design and Implementation of a Sound Source Localization System," accepted for publication in IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2023.

S. Aygun, M. H. Najafi, M. Imani, and E. Gunes, "Agile Simulation of Stochastic Computing Image Processing with Contingency Tables," accepted for publication in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2023.

S. Aygun, M. H. Najafi, and M. Imani, "A Linear-Time, Optimization-Free, and Edge Device-Compatible Hypervector Encoding," accepted for presentation in 2023 Design, Automation, and Test in Europe (DATE '23), April 2023.

B. Prince, M. H. Najafi, and B. Li, "Scalable Low-Cost Sorting Network with Weighted Bit-Streams," accepted for presentation in 24th International Symposium on Quality Electronic Design (ISQED '23), 2023.

F. Xu, J. Xu, J. Chen, L. Chen, R. Shang, Z. Zhou, F. Liu, "Gniter: Interference-Aware GPU Resource Provisioning for Predictable DNN Inference in the Cloud," IEEE Transactions on Parallel and Distributed Systems, Vol. 34, issue 3, pp. 812-827, March 2023, PDF (2,262 KB).

A. Sultana, M. Haque, L. Chen, F. Xu, and X. Yuan, "Eiffel: Efficient and Fair Scheduling in Adaptive Federated Learning," IEEE Transactions on Parallel and Distributed Systems, Vol. 33, issue 12, pp. 4282-4294, December 2022, PDF (1,095 KB).

J. Jarachanthan, L. Chen, F. Xu, and B. Li, "Astrea: Auto-Serverless Analytics towards Cost-Efficiency and QoS-Awareness," IEEE Transactions on Parallel and Distributed Systems, Vol. 33, No. 12, pp. 3833-3849, December 2022, PDF (2,793 KB).

P. Schober, S. N. Estiri, S. Aygun, N. TaheriNejad, and M. H. Najafi, "Sound Source Localization using Stochastic Computing," Proceedings of 41st IEEE/ACM International Conference on Computer-Aided Design (ICCAD '22), November 2022.

M. Alam, M. H. Najafi, and N. TaheriNejad, "Sorting in Memristive Memory," ACM Journal on Emerging Technologies in Computing Systems, Vol. 18, Issue 4, Article No. 69, pp. 1-21, October 2022, PDF (1,475 KB).

F. Lin, X. Yuan, L. Peng, and N.-F. Tzeng, “Cascade Variational Auto-Encoder for Hierarchical Disentanglement,” Proceedings of 31st ACM International Conference on Information and Knowledge Management (CIKM), October 2022, pp. 1-10. PDF (6,170 KB).

H. Chen, M. H. Najafi, E. Sadredini, and M. Imani, "Full Stack Parallel Online Hyperdimensional Regression on FPGA," Proceedings of 2022 IEEE International Conference on Computer Design (ICCD '22), October 2022.

S. N. Estiri, A. H. Jalilvand, S. Naderi, M. H. Najafi, and M. Fazeli, "A Low-Cost Stochastic Computing-based Fuzzy Filtering for Image Noise Reduction," Proceedings of 13 International Green and Sustainable Computing Conference (IGSC '23), October 2022.

T. LeCompte, L. Peng, X. Yuan, and N.-F. Tzeng, "Protecting Synchronization Mechanisms of Parallel Big Data Kernels via Logging," IEEE Transactions on Computers, Vol. 71, No. 9, pp. 2156 - 2162, September 2022, PDF (1,820 KB).

Z. Zou, H. Alimohamadi, Y. Kim, M. H. Najafi, T. Givargis, N. Srinivasa, and M. Imani, "EventHD: Robust and Efficient Hyperdimensional Learning with Neuromorphic Sensor," Frontiers in Neuroscience, July 2022.

A. Jalilvand, S. Estiri, S. Naderi, M. H. Najafi, and M. Imani, "A Fast and Low-Cost Comparison-Free Sorting Engine with Unary Computing," Proceedings of 2022 IEEE Design Automation Conference (DAC '22), July 2022.

M. Alam, M. H. Najafi, and N. TaheriNejad, "Median Filtering in Memristive Memory," Proceedings of In-Memory Architectures and Computing Applications Workshop (iMACAW '22), Co-Located with DAC '22, July 2022.

P. Schober, M. H. Najafi, and N. TaheriNejad, "High-Accuracy Multiply-Accumulate (MAC) Technique for Unary Stochastic Computing," IEEE Transactions on Computers, Vol. 71, No. 6, pp. 1425-1439, June 2022. PDF (1,690 KB).

M. Imani, Z. Zou, H. Alimohamadi, A. Zakeri, F. Imani, Y. Kim, and M. H. Najafi, "Memory-Inspired Spiking Hyperdimensional Network for Robust Online Learning," Nature Scientific Reports, May 2022. .

M. Alam, M. H. Najafi, N. TaheriNejad, M. Imani, and R. Gottumukkala, "Stochastic Computing in Beyond Von-Neumann Era: Processing Bit-Streams in Memristive Memory," IEEE Transactions on Circuits and Systems II, Vol. 69, No. 5, pp. 2423-2427, May 2022. PDF (822 KB).

L. Chen, S. Liu, and B. Li, "Optimizing Network Transfers for Data Analytic Jobs across Geo-Distributed Datacenters," IEEE Transactions on Parallel and Distributed Systems, Vol. 33, No. 2, pp. 403-414, February 2022. PDF (1,417 KB).

P. Poduval, H. Alimohamadi, A. Zakeri, F. Imani, M. H. Najafi, T. Givargis, and M. Imani, "GrapHD: Graph-Based Hyperdimensional Memorization for Brain-Like Cognitive Learning," Frontiers in Neuroscience. February 2022. PDF (3,719 KB).

K. Givaki, R. Hojabr, M. H. Gholamrezaei, A. Khonsari, S. Gorgin, D. Rahmati, and M. H. Najafi, “High Performance Deterministic Stochastic Computing Using Residue Number System,” IEEE Design & Test, Vol. 38, No. 6, pp. 60-68, December 2021. PDF (1,117 KB).

M. R, Alam, M. H. Najafi, and N. TaheriNejad, “Exact Stochastic Computing Multiplication in Memristive Memory,” IEEE Design & Test, Vol. 38, No. 6, pp. 36-43, December 2021. PDF (731 KB).

Y. Zhang, X. Yuan, and N.-F. Tzeng, “Platform-Oblivious Anti-Spam Gateway,” Proceedings of 37th Annual Computer Security Applications Conference (ACSAC), December 2021, pp. 1064-1077. PDF (1,840 KB).

P. Poduval, Z. Zhou, M. H. Najafi, H. Homayoun, and M. Imani, "StocHD: Stochastic Hyperdimensional System for Efficient and Robust Learning from Raw Data," Proceedings of 58th ACM/IEEE Design Automation Conference (DAC), December 2021, pp. 1195-1200. PDF (7,984 KB).

Y. Zhang, J. Lou, L. Chen, J. Li, N.-F. Tzeng, and X. Yuan, “Reverse Attack: Black-box Attacks on Collaborative Recommendation,” Proceedings of ACM Conference on Computer and Communications Security (CCS 2021), November 2021, pp. 51-68. PDF (14,360 KB).

P. Poduval, M. Issa, F. Imani, M. H. Najafi, and M. Imani, “Robust In-Memory Computing with Hyperdimentional Stochastic Representation,” Proceedings of 16th IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH 2021), November 2021. PDF (2,934 KB).

S. Asadi, M. H. Najafi, and M. Imani, "CORLD: In-Stream Correlation Manipulation for Low-Discrepancy Stochastic Computing," Proceedings of 40th IEEE/ACM International Conference on Computer-Aided Design (ICCAD), November 2021. PDF (1,619 KB).

P. Srinuan, P. Sigdel, L. Peng, X. Yuan, P. Darby, C. Aucoin, and N.-F. Tzeng, “GPU-Assisted Memory Expansion,” Proceedings of 15th International Conference on Networking, Architecture, and Storage (NAS 2021), October 2021, pp. 132-139. PDF (280 KB).

J. Lian, X. Yuan, M. Li, and N.-F. Tzeng, “Fall Detection via Inaudible Acoustic Sensing,” ACM Journal Series, Proceedings of ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Vol. 5, No. 3, pp. 114:1 - 114:21, September 2021. PDF (938 KB).

J. Lian, J. Lou, L. Chen, and X. Yuan, “EchoSpot: Spotting Your Locations via Acoustic Sensing,” ACM Journal Series, Proceedings of ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Vol. 5, No. 3, pp. 113:1 - 113:21, September 2021. PDF (1,286 KB).

Y. Zhang, X. Yuan, S. Kimball, E. Rappin, L. Chen, P. Darby, T. Johnsten, L. Peng, B. Pitre, D. Bourrie, and N.-F. Tzeng, "Precise Weather Parameter Predictions for Target Regions via Neural Networks," Applied Data Science Track, Proceedings of 2021 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD), September 2021, Lecture Notes in Computer Science, Springer, vol. 12979, pp. 151 - 167. doi.org/10.1007/978-3-030-86517-7_10, PDF (755 KB).

Y. He, F. Lin, X. Yuan, and N.-F. Tzeng, “Interpretable Minority Synthesis for Imbalanced Classification,” Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI-21), August 2021, pp. 2542-2548. PDF (250 KB).

J. Jarachanthan, L. Chen, F. Xu, and B. Li, "AMPS-Inf: Automatic Model Partitioning for Serverless Inference with Cost Efficiency," Proceedings of the 50th International Conference on Parallel Processing (ICPP 2021), August 2021, Article No. 14, pp. 1-12. PDF (1,010 KB).

Z. Zhang, Q. Qi, R. Shang, L. Chen, and F. Xu, "Prophet: Speeding up Distributed DNN Training with Predictable Communication Scheduling," Proceedings of the 50th International Conference on Parallel Processing (ICPP 2021), August 2021. PDF (1,480 KB).

H. Lan, L. Chen, and B. Li, "Accelerated Device Placement Optimization with Contrastive Learning," Proceedings of the 50th International Conference on Parallel Processing (ICPP 2021), August 2021. PDF (2,036 KB).

J. Lou, X. Yuan, S. Kompella, and N.-F. Tzeng, “Boosting or Hindering: AoI and Throughput Interrelation in Routing-aware Multi-hop Wireless Networks,” IEEE/ACM Transactions on Networking, Vol. 29, No. 3, pp. 1008-1021, June 2021, PDF (2,085 KB).

S. Asadi, M. H. Najafi, and M. Imani, “A Low-Cost FSM-based Bit-Stream Generator for Low-Discrepancy Stochastic Computing,” Proceedings of 2021 Design, Automation, and Test in Europe (DATE), February 2021. PDF (1,010 KB).

Z. Zou, Y. Kim, M. H. Najafi, and M. Imani, “ManiHD: Efficient Hyper-Dimensional Learning Using Manifold Trainable Encoder,” Proceedings of 2021 Design, Automation, and Test in Europe (DATE), February 2021. PDF (526 KB).

S. Irving, L. Peng, C. Busch, and J.-K. Peir,, “BifurKTM: Approximately Consistent Distributed Transactional Memory for GPUs,” Proceedings of PARMA-DITAM (in conjunction with European Network on High-Performance Embedded Architecture and Compilation), January 2021.