Dr. Lin Jun is presently a Professor and Vice Chair of the Joint SDU-NTU Centre for Artificial Intelligence Research (C-FAIR), a Senior Research Fellow of the Joint NTU-UBC Research Centre of Excellence in Active Living for the Elderly (LILY), a Senior Research Scientist of Alibaba-NTU Singapore Joint Research Institute, a part-time Senior Researcher of China-Singapore International Joint Research Institute (CSIJRI), a part-time Professor and Expert of Intellectual Property Judicial Expertise of Software and Integrated Circuit Promotion Center (CSIP) of the Ministry of Industry and Information Technology, PRC, a High-level Talent Evaluation Expert of the Beijing Overseas Talents Center. He also serves as an executive member of the Association for Crowd Science and Engineering (ACE), a member of the Intellectual Property Appraisal Committee of China Intellectual Property Society (CNIPS), a senior member of China Computer Federation (CCF), a member of IEEE CS, ACM, a global technical consultant of Semtech Corporation, and a consultant of Microsoft Research Asia's MSTC. Dr. Lin Jun received a master's degree in software engineering from Beihang University in 2005 and a Ph.D. in artificial intelligence from Nanyang Technological University in 2015. Prior to joining NTU in 2015, he held various positions such as the CTO of U.S. Business Network Co., Ltd (USBN) in 2001; a Mobile Game Engine Architect at KEMCO Company in Japan in 2003; and was a Director of the Innovation and Entrepreneurship Center, Deputy Director of Computer Game Design Master Program, and Deputy Director of Mobile Cloud Computing Master Program in Software School of Beihang University from 2005 to 2015. He has extensive experience in project management and operation for various fields, including e-commerce, blockchain, digital entertainment, the Internet of Things, and health technology, among others. Dr. Lin Jun has developed the first and the second-generation B2B global e-commerce platform for USBN (MeetChina.com and MeetWorldTrade.com), and software "e-Catalog" he developed won the second place of The First Microsoft Innovation Cup Software Development Competition (China) in 2003. The RPG game engine developed in Japan was used in the mobile version of the famous game "Sanada Ten Warriors", which ranked among the top three sales in Japan in 2005. In Singapore, he promoted Baidu to build its first overseas mobile application crowdsourcing test platform, and helped Alibaba and NTU jointly establish their first overseas joint research institute. As the project leader, he led the team to undertake a number of multi-million dollar R&D projects from Microsoft R&D Fund, Singapore-MIT Alliance for Research and Technology (SMART) Fund, Singapore Media Development Agency, China-Singapore International Joint Research Institute, Alibaba Group, and Semtech. Professor Lin Jun has published over 40 papers in top international conferences on software engineering (such as ASE), artificial intelligence (such as AAMAS, AAAI), and international journals (such as Nature Scientific Data and the International Journal of Crowd Science-IJCS). He has served as a local chairperson of several international academic conferences, a reviewer, or a program committee member of academic journals. His current research interests include blockchain, low-power wide-area Internet of Things technology and its application in smart cities, smart agriculture, smart medical care, smart education, and other industries, crowd science, artificial intelligence, and trusted e-commerce trading technology and platforms, among others.

CN112826504A: A gamified Parkinson's symptom grade assessment method and device (2021)
Abstract: The present invention discloses a gamified method and device for assessing the severity of Parkinson's symptoms. During the game, movement data of the hands and legs are collected, and feature extraction is performed on the collected data based on game logic. This results in six feature values, including hand flexibility index, hand tremor index, hand correlation cognition score, leg flexibility index, leg tremor index, and leg correlation cognition score. These six feature values are input into a Parkinson's symptom severity assessment logistic regression model, which outputs a Parkinson's symptom evaluation level. By using this method, the invention assesses the severity of Parkinson's symptoms from both motor and non-motor symptom perspectives, resulting in a more reliable evaluation.

CN112494897A: A smart elderly rehabilitation game system and game method based on the Eight-Section Brocade (2020)
Abstract: The present invention relates to the field of smart elderly rehabilitation technology, and discloses a smart elderly rehabilitation game system based on the Eight-Section Brocade. The system includes a movement data collection device, an interactive game module based on the Eight-Section Brocade movements, and an intelligent analysis module. The interactive game module based on the Eight-Section Brocade movements includes a task objective part, a movement mapping part, an acceptance part, a judgment part, an output part, and a reward control part. The invention also discloses a smart elderly rehabilitation game method based on the Eight-Section Brocade. The method analyzes the Eight-Section Brocade movements from a data perspective and translates them into a virtual game scenario. As long as the user completes the predetermined Eight-Section Brocade movements according to the game process, they can receive feedback in the virtual game scenario, which enhances their sense of satisfaction and achievement, and motivates them to exercise. The invention effectively solves the problem of boring and monotonous exercise, making elderly people more willing to adhere to exercise and achieve the goal of elderly rehabilitation.

CN112206480B: A Method and Apparatus for Adaptive Kicking State Recognition Based on a Nine-Axis Sensor (2020)
Abstract:The present invention discloses a method and device for adaptive kicking state recognition based on a nine-axis sensor. The recognition method includes the following steps: first, binding the nine-axis sensor to the user's lower leg, initializing data and collecting the latest frame data of the user's motion, including three-dimensional posture angle, three-axis acceleration, and three-axis angular velocity data. Second, calculating the combined angular velocity and performing operation with the three-axis acceleration for benchmark plane discrimination, calculating the kicking identification KICK, determining and outputting one of four current states, namely "approaching kicking", "kicking", "maintaining kicking", and "not kicking", along with the corresponding kicking duration. Finally, updating and storing the data. The recognition method and device of the present invention process the information of lower limb movement, which can further modularize lower limb movement, has the advantages of fast response, higher accuracy, and stronger adaptability, and has the ability of adaptive learning, which can distinguish and recognize different individual exercise habits.

• February 2023, Volunteer Service for ServiceSG@Kampong Chai Chee 1st Anniversary
• August 2021, Community Leadership Award for Sembawang GRC, Singapore
• October 2021, Outstanding Contribution Award for International Journal of Crowd Science
• April 2020, Comunity Leadership Award by Sembawang GRC
• November 2020: paper 'Using blockchain to build trusted LoRaWAN sharing server' has being selected as Outstanding Paper Awards of International Journal of Crowd Science
• July 2017: Distinguished Service Award, the 2nd International Conference on Crowd Science and Engineering, Beijing (ICCSE'17)
• July 2016: Best Paper Award, the 1st International Conference on Crowd Science and Engineering (ICCSE'16)
• January 2016: Senior Member, China Computer Federation (CCF)
• December 2015: Ten-year Honorary Teacher Award, College of Software, Beihang University
• October 2013: Ten-year Top 10 Outstanding Graduate Student Award, Association for National Model Software Schools, Ministry of Education, China
• December 2008: Award for Outstanding Student Project Instructor, College of Software, Beihang University
• April 2007: The second class of Graduate Student Teaching Award of Beihang University
• March 2006 – March 2007: Research funding Award, Microsoft Research Asia
• December 2004: the First Class Prize for oversea internship student innovative technology at College of Software, Beihang University
• December 2003: The Special Class Prize for graduate student innovative technology at College of Software, Beihang University
• December 2003: The First Class Prize for graduate student study at College of Software, Beihang University
• December 2003: The Third Class Prize for graduate student service work at College of Software, Beihang University
• September 2003: The 2nd Place Award and Most Popular Student Award of the Microsoft Imagine Cup Software Development Competition 2003, Microsoft Research Asia (MSRA)
• June 1998: First-Class Outstanding Graduate Award, Southwest University for Nationalities, China

• June 2021-now: High-level Talent Evaluation Expert of the Beijing Overseas Talents Center
• January 2016-now: Senior Member, China Computer Federation (CCF)
• August 2021-now: Member, the Intellectual Property Appraisal Committee of China Intellectual Property Society (CNIPS)
• December 2015-now: Executive Committee, Association for Crowd Science and Engineering (ACE)
• 2020-2023: Professor, Shandong University
• 2011-2022: Professor, Intellectual Property Judicial Expertise of Software and Integrated Circuit Promotion Center (CSIP)
• May 2022: Finance Co-Chairs, DSLW 2022, IEEE Data Science and Learning Workshop
• 2015-now: Reviewer for IEEE Internet of Things Journal, IEEE Transactions on Neural Networks and Learning Systems (TNNLS), Computer and Communications networks, Digital Communications and Networks, MDPI IoT, MDPI Sensors, International Journal of Crowd Science, Journal of Ambient Intelligence and Humanized Computing, International Journal of Information Technology, IEEE International Conference on Ubiquitous Intelligence and Computing (UIC), IEEE Global Communications Conference (GLOBECOM) and International Conference on Crowd Science and Engineering (ICCSE)
• 2021: Web Co-Chairs, FTL-IJCAI 2021 : International Workshop on Federated and Transfer Learning for Data Sparsity and Confidentiality in Conjunction with IJCAI 2021
• 2017-2021: Local Co-Chairs, International Conference on Crowd Science and Engineering (ICCSE)
• July 2016: Publicity Chair, Webmaster and Program Committee, 1st International Conference on Crowd Science and Engineering, Vancouver (ICCSE'16)
• 2015-2016: Associate Professor, Beihang University
• December 2015: Organizing Committee Members Webmaster , IEEE/WIC/ACM Web Intelligence Conference 2015
• 2011-2015: Member, China Computer Federation (CCF)
• April 2011: Member, Association for Computing Machinery (ACM)
• April 2011: Member, IEEE Computer Society
• January 2009 – November 2022: Consultant, Semtech Corporation (Nasdaq: SMTC)
• April 2006: Consultant, Microsoft Technology Club of Microsoft Research Asia (MSRA)
• September 2006 – June 2015: Member, IBM Academic Initiative
• 2005-2015: Lecturer, Beihang University
• October 2003: System Analyst on Computer Software, Ministry of Information Industry PRC