The Power Electronics And Renewable energies Laboratory (PEARL) at SIST is committed to research in modeling, simulating, prototyping, and validating power electronics systems in the applications of electrified transportation, renewable energy systems, internet of things, data center and other emerging fields. The lab is under the direction of Associate Professor Wang Haoyu, and develops more effi...

Recently, Associate Professor Wang Haoyu’s research group in the Center for Intelligent Power and Energy Systems (CiPES) of SIST has made important progress in the field of electric vehicle (EV) battery management systems. The group has proposed a lithium battery equalization system based on an LCC resonant circuit. The equalization system can realize open-loop constant current equalization from ...

Recently, Associate Professor Gao Shenghua's research group, together with their collaborators, made important progress in image anomaly detection, and published a paper entitled “Memorizing Structure-Texture Correspondence for Image Anomaly Detection” in IEEE Transactions on Neural Networks and Learning Systems (TNNLS), a representative academic journal in the field of machine lea...

Recently, Professor Ha Yajun from SIST was appointed by IEEE Circuits and Systems Society (CASS) as the Editor-in-Chief of IEEE Transactions on Circuits and Systems II：Express Briefs, with a two-year term starting from January 2022. Prof. Ha is the first scholar from Mainland China to be appointed as this journal’s Editor-in-Chief since its founding in 1943.Prof. Ha joined SIST as a fulltim...

SIST Associate Professor Zheng Jie, together with his collaborators, proposed a novel AI model named KG4SL, based on knowledge graph (KG) and graph neural network, and made a breakthrough in the prediction of genetic connections of Synthetic Lethality (SL). It can accelerate the discovery of anti-cancer drug targets and advance the development of AI pharmaceutical technology. This work was ac...

Recently, Assistant Professor Tu Kewei's research group from the Vision and Data Intelligence Center of SIST has had 8 papers accepted by the 59th Annual Meeting of the Association for Computational Linguistics (ACL 2021) with 7 papers in the Main Conference and 1 paper in Findings of ACL. ACL is the top conference in the field of natural language processing (NLP) and one of the most important...

Prof. Xu Lan’s research group from the Visual & Data Intelligence (VDI) Center focuses on top-tier research at the intersection of computer vision, computer graphics and computational photography, with applications in human digital twin technology, light field reconstruction, artificial reality and artificial intelligence for digital entertainment. Recently, the group has published two papers...

Deep learning has expanded its application to many real-world problems, but at the same time, it is found to be very vulnerable to some simple adversarial attacks. Though various defense mechanisms have been proposed to improve robustness of deep learning software, many of them are ineffective against adaptive attacks. Thus, it is an important and arduous task to study the attack and defense metho...

Prof. Gao Shenghua’s research group from the Visual & Data Intelligence Center focuses on using deep learning and sparse/low-rank models to explore the low-dimensional structure in huge high-dimensional data, and uses it to solve practical computer vision problems, including target recognition, action recognition, image or video generation, 3D reconstruction, etc. Recently the group published...

Assistant Professor Wang Xiong’s research group from Smart Medical Information Research Center at SIST is focusing on electromagnetic acoustic hybrid imaging, focused microwave and ultrasound hyperthermia for cancer, and research on electromagnetic wave and acoustic wave metasurfaces. Recently, the group has made a series of advances in the field of electromagnetic acoustic imaging. 1. Precl...

Prof. Wu Tao’s research group at SIST is committed to developing Micro Electro Mechanical Systems (MEMS) devices using advanced sensing materials and micro/nano technology. Their research interests mainly include the coupling mechanism and sensing application of multiferroic materials, piezoelectric acoustic micro/nano devices and IC  interface circuits, and magnetoelectric sensors. Rec...

Recently, Assistant Professor Zhou Yong’s group in the SIST has made significant progress in the fields of IoT networks and fog-computing networks. Their achievements were published separately in two journals: (1) in IEEE Internet of Things Journal in an article entitled “Wireless-Powered Over-the-Air Computation in Intelligent Reflecting Surface-Aided IoT Networks”, and (2) in I...

 Recently, two studies from SIST Professor Ha Yajun’s group in the Reconfigurable and Intelligent Computing Lab were accepted by the ACM/IEEE Design Automation Conference (DAC). The studies were entitled "TAIT: One-Shot Full-Integer Lightweight DNN Quantization via Tunable Activation Imbalance Transfer", and "Bitwidth-Optimized Energy-Efficient FFT Design via Scaling Informati...

Recently, SIST Professor Zhao Dengji’s paper entitled “Mechanism Design Powered by Social Interactions” was accepted by the 20th International Joint Conference on Autonomous Agents and Multi-Agent Systems (AAMAS-2021), Blue Sky Ideas Track. Unlike other technical paper reviewing processes, the emphasis of this track is on visionary ideas, long-term challenges, new research opportunities and con...