Yunjia Li

According to our database, Yunjia Li authored at least 36 papers between 2009 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Sensitivity Enhancement of a Miniaturized Nonresonant Photoacoustic Spectroscopy CO₂ Sensor.

Shudong Wang, Boyang Wang, Menghan Hua, Yuchen He, Pengxu Zhu, Haojian Lu, Yunjia Li

IEEE Trans. Instrum. Meas., 2025

2024

Design and Implementation of a Miniaturized Photoacoustic Spectroscopy CO₂ Sensor.

Shudong Wang, Menghan Hua, Boyang Wang, Yuchen He, Pengxu Zhu, Yunjia Li

IEEE Trans. Instrum. Meas., 2024

2023

Research on electromagnetic vibration energy harvester for cloud-edge-end collaborative architecture in power grid.

Minghao Zhang, Rui Song, Jun Zhang, Chenyuan Zhou, Guozheng Peng, Haoyang Tian, Tianyi Wu, Yunjia Li

J. Cloud Comput., December, 2023

Family Subjective Socioeconomic Status and University Students' Online Shopping Addiction: A Gender-Based Analysis.

Liheng Fan, Kai Li, Jie Xin, Yinling Wang, Yunjia Li

Cyberpsychology Behav. Soc. Netw., February, 2023

A Portable Industrial Acoustic Detection System With Multiband Resonant Amplification.

Shudong Wang, Xiao Xie, Bingjian Lu, Jizhen Jin, Xiaoming Chen, Yunjia Li

IEEE Trans. Instrum. Meas., 2023

Electromagnetic Vibration Energy Harvester for Low Frequency and High Amplitude Applications.

Qinghong Zhang, Zhifei Wang, Siyu Deng, Weitao Dou, Lin Huang, Yunjia Li

Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023

2022

A Vibration Energy Harvester With Targeted Frequency-Tuning Capability.

Yunjia Li, Chenyuan Zhou, Xinyi Wang, Junyuan Wang, Dayong Qiao, Kai Tao

IEEE Trans. Instrum. Meas., 2022

Capacitive Readout System for Micro Sensors and Actuators With Automatic Parasitic Cancellation.

Yunjia Li, Weitao Dou, Aijun Yang, Yong Zhang, Kai Tao, Dayong Qiao

IEEE Trans. Instrum. Meas., 2022

Temperature Compensation With Highly Integrated Ionization Sensor Array Used in Simultaneous Detection of Mixed Gases.

Zhenzhen Cheng, Yong Zhang, Waqas Muhammad, Yunhe Hao, Yujie Tang, Lili Sun, Di Wang, Jintang Zhou, Ruizhe Wang, Yuangang Deng, Yunjia Li, Li Geng, Wen Han

IEEE Trans. Ind. Electron., 2022

2021

Electromagnetic Vibrational Energy Harvester With Microfabricated Springs and Flexible Coils.

Yunjia Li, Jiaxing Li, Aijun Yang, Yong Zhang, Baoxiang Jiang, Dayong Qiao

IEEE Trans. Ind. Electron., 2021

Ultra-flexible and highly transparent hydrogel-based triboelectric nanogenerator for physiological signal monitoring.

Jiahao Yu, Zhensheng Chen, Haozhe Zeng, Bowen Ji, Zixuan Wu, Jin Wu, Yunjia Li, Jianbing Xie, Honglong Chang, Kai Tao

Proceedings of the 16th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2021

Torsional Electromagnetic Vibrational Energy Harvester Based on Stacked Flexible Coils.

Xinyi Wang, Jiaxing Li, Chenyuan Zhou, Kai Tao, Dayong Qiao, Yunjia Li

Proceedings of the IECON 2021, 2021

Design and Manufacturing of a Wireless Temperature Monitoring System for Gas Insulated Switchgear.

Ying Li, Ji Wu, Zengbin Wang, Hong Lv, Yuzhu Wang, Yunjia Li

Proceedings of the 22nd IEEE International Conference on Industrial Technology, 2021

2020

A Self-Powered Vibration Sensor With Wide Bandwidth.

Yunjia Li, Yuzhu Wang, Qi Cao, Jian'an Cao, Dayong Qiao

IEEE Trans. Ind. Electron., 2020

Recommendations from cold starts in big data.

David Ralph, Yunjia Li, Gary B. Wills, Nicolas G. Green

Computing, 2020

2019

Transitive Semantic Relationships (TSR).

David Ralph, Yunjia Li, Gary Brian Wills, Nicolas G. Green

Dataset, July, 2019

A Carbon Nanotube Based Ionization Sensor Array to Gas Mixture.

Yong Zhang, Yunjia Li, Jian Wu, Wen Han, Pinghai Lyu, Zhenzhen Cheng, Qiyu Chen, Xu Song, Longlong Ke, Yu Zhao, Zhenyu Wang, Xuan He, Xin Li

Proceedings of the IECON 2019, 2019

Spherical electret generator for water wave energy harvesting by folded structure.

Yun Liu, Shishi Li, Chen Liu, Yao Wang, Yuhao Zhou, Haiping Yi, Yunjia Li, Honglong Chang, Kai Tao

Proceedings of the IECON 2019, 2019

A miniaturized electromagnetic energy harvester with off-axis magnet and stacked flexible coils.

Yunjia Li, Qi Cao, Aijun Yang, Kai Tao, Dayong Qiao

Proceedings of the IECON 2019, 2019

Quantitative Detection of Mixed Gases by Sensor Array Using C-Means Clustering and Artificial Neural Network.

Jifeng Chu, Mingzhe Rong, Weijuan Li, Xu Yang, Heng Yu, Dawei Wang, Chengyu Fan, Aijun Yang, Yunjia Li, Xiaohua Wang

Proceedings of the IECON 2019, 2019

2018

Using microtasks to crowdsource DBpedia entity classification: A study in workflow design.

Qiong Bu, Elena Simperl, Sergej Zerr, Yunjia Li

Semantic Web, 2018

2017

Sensing Properties of a Novel Temperature Sensor Based on Field Assisted Thermal Emission.

Zhigang Pan, Yong Zhang, Zhenzhen Cheng, Jiaming Tong, Qiyu Chen, Jianpeng Zhang, Jiaxiang Zhang, Xin Li, Yunjia Li

Sensors, 2017

Research on Link Layer Topology Discovery Algorithm Based on Dynamic Programming.

Yunjia Li, Zheng Yao

Proceedings of the Intelligent Computing Methodologies - 13th International Conference, 2017

2015

Media fragment semantics : the linked data approach.

Yunjia Li

PhD thesis, 2015

A web based multi-linguists symbol-to-text AAC application.

Chaohai Ding, Nawar Halabi, Lama Al-Zaben, Yunjia Li, E. A. Draffan, Mike Wald

Proceedings of the 12th Web for All Conference, 2015

2014

WhatTheySaid: Enriching UK Parliament Debates with Semantic Web.

Yunjia Li, Chaohai Ding, Mike Wald

Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Synote Second Screening: Using Mobile Devices for Video Annotation and Control.

Mike Wald, Yunjia Li, George Cockshull, David Hulme, Douglas Moore, Aidan Purdy-Say, James Robinson

Proceedings of the Computers Helping People with Special Needs, 2014

2013

Enriching media fragments with named entities for video classification.

Yunjia Li, Giuseppe Rizzo, José Luis Redondo García, Raphaël Troncy, Mike Wald, Gary B. Wills

Proceedings of the 22nd International World Wide Web Conference, 2013

Synote: Collaborative Mobile Learning for All.

Mike Wald, Yunjia Li, E. A. Draffan

Proceedings of the 5th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, 2013

2012

Applying Linked Data in Multimedia Annotations.

Yunjia Li, Mike Wald, Gary B. Wills

Int. J. Semantic Comput., 2012

Synote: Weaving Media Fragments and Linked Data.

Yunjia Li, Mike Wald, Tope Omitola, Nigel Shadbolt, Gary B. Wills

Proceedings of the WWW2012 Workshop on Linked Data on the Web, 2012

Creating Enriched YouTube Media Fragments With NERD Using Timed-Text.

Yunjia Li, Giuseppe Rizzo, Raphaël Troncy

Proceedings of the ISWC 2012 Posters & Demonstrations Track, 2012

Synote: Important Enhancements to Learning with Recorded Lectures.

Mike Wald, Yunjia Li

Proceedings of the 12th IEEE International Conference on Advanced Learning Technologies, 2012

2011

Synote: development of a Web-based tool for synchronized annotations.

Yunjia Li, Mike Wald, Gary B. Wills, Shakeel Ahmed Khoja, David E. Millard, Jiri Kajaba, Priyanka Singh, Lester Gilbert

New Rev. Hypermedia Multim., 2011

2009

Synote: enhancing multimedia e-learning with synchronised annotation.

Yunjia Li, Mike Wald, Shakeel Ahmed Khoja, Gary B. Wills, David E. Millard, Jiri Kajaba, Priyanka Singh, Lester Gilbert

Proceedings of the first ACM international workshop on Multimedia technologies for distance learning, 2009

Synchronised Annotation of Multimedia.

Mike Wald, Gary B. Wills, David E. Millard, Lester Gilbert, Shakeel Ahmed Khoja, Jiri Kajaba, Yunjia Li

Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies, 2009