INA Research Group

 

INA research group pursues innovative ideas in/for Internet services and applications, cloud infrastructure, and systems that support artificial intelligence. We identify and anticipate new problems that arise from the evolution of Internet-/Cloud-based services and the development of new hardware, provide novel solutions for challenging problems in the real-world, design and implement the solutions in a way that reaches out for real-world impact. INA is part of the Computer Division of the School of Electrical Engineering.

Open Position: We are looking for undergraduate research interns to join the INA lab (상시 채용). We have several interesting topics such as large-scale deep learning, neural volumetric streaming, and retrospective video analytics. You can find more information on Career@INA.

   

Research

INA has published 14 papers at top-tier systems conferences, which is ranked 1st in Korea (refer to link).

Systems for AI / AI for Systems

• Accelerating training for large-scale deep neural networks [ICML’22]
• Accelerating DNA sequencing by learned index [Bioinformatics’22]
• Optimizing microservice auto-scaling by graph neural networks [CoNext’21]

AI-augmented Media Delivery

• Incorporating neural enhancement with adaptive video streaming [OSDI’18, SIGCOMM’20]
• Accelerating neural enhancement at scale [MobiCom’20, SIGCOMM’22]
• Optimizing traditional image codecs for neural enhancement

Networked Systems (Data center, 5G) / Systems Security

• Integrating trusted execution environment with conventional networked systems [NSDI’17,ToN’20,ToN’22]
• Optimizing network resource and wireless spectral efficiency under 5G, 6G environments [CoNext’22]
• Improving congestion control schemes for datacenter networking [SIGCOMM’17, EuroSys’21]