Information and Intelligence Lab

Overview

Information and Intelligence Lab (IIL) is a research group in the Department of Electrical Engineering (and affiliated with the Graduate School of Artificial Intelligence) at Pohang University of Science and Technology (POSTECH). 

Our research is centered around the quantification and transmission of information and intelligence. We aim to find fundamental limits, optimal designs, and principled practical implementations of information systems, often by pushing mathematical tools from information theory, coding theory, (convex) optimization, and learning theory in new directions.

Open Positions

We are looking for self-motivated [graduate students/interns/postdocs]. Please read this if you are interested in our research.  

• 함께 연구를 수행할 대학원생/학부 인턴을 모집 중에 있습니다. 연구실 지원에 관심이 있는 분들은 Openings을 확인하기 바랍니다. 

Recent News

• (04/2024) Invited talk: "Breaking the communication bottleneck by integrating communications and computations," Samsung Global Technology Conference

• (04/2024) Accepted poster: "Attention-aware semantic communications for collaborative inference," IEEE Communication Theory Workshop (CTW)

• (03/2024) Invited talk: Motorola Mobility, "Transformers for communications"

• (03/2024) TPC: Serving as a TPC for IEEE Globecom 2024 (Machine Learning for Communications)

• (02/2024) Preprint: "Attention-aware semantic communications for collaborative inference" [arXiv] [TechRxiv]

• (02/2024) Invited talk: 한국통신학회 생성형 AI 기반 차세대 통신 네트워크 설계 워크샵, "Semantic-aware and task-oriented communications for and by AI" [link]

• (10/2023) TPC: Serving as a PC for IEEE Non-Volatile Memories Workshop (NVMW) 2024 [link]

• (10/2023) Preprint: "Optimizing layerwise polynomial approximation for efficient private inference on fully homomorphic encryption: A dynamic programming approach," arXiv [link] 

• (09/2023) Accepted paper: "Boosting learning for LDPC codes to improve the error-floor performance," NeurIPS [link]

• (09/2023) TPC: Serving as a TPC for IEEE ICC 2024 (Cloud Computing, Networking and Storage)

• (09/2023) Accepted paper: "A context-aware CEO problem," IEEE Transactions on Communications (TCOM) [link]

• (08/2023) Preprint: "How to mask in error correction code transformer: Systematic and double masking" [link]

• (06/2023) 포항공대 신문 기고글: "시맨틱 통신, 정보 전송을 넘어서" [link]

• (05/2023) Accepted paper: "Generalized LRS estimator for min-entropy estimation," IEEE Transactions on Information Forensics and Security (TIFS) [link]
  ✷ Media [동아사이언스] [POSTECH]