Yaqian Xu

According to our database, Yaqian Xu authored at least 21 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Research on the patterns of the organic growth knowledge production based on a dual perspective of content and behaviour.

Yaqian Xu, Yang Yang

Br. J. Educ. Technol., May, 2024

2023

What participation types of learners are there in connectivist learning: an analysis of a cMOOC from the dual perspectives of social network and concept network characteristics.

Yaqian Xu, Junlei Du

Interact. Learn. Environ., December, 2023

PEDNet: A Lightweight Detection Network of Power Equipment in Infrared Image Based on YOLOv4-Tiny.

Jianqi Li, Yaqian Xu, Keheng Nie, Binfang Cao, Sinuo Zuo, Jiang Zhu

IEEE Trans. Instrum. Meas., 2023

Federated Covariate Shift Adaptation for Missing Target Output Values.

Yaqian Xu, Wenquan Cui, Jianjun Xu, Haoyang Cheng

CoRR, 2023

Refine EEG Spectrogram Synthesized by Generative Adversarial Network for Improving The Prediction of Epileptic Seizures.

Tian Yu, Boyuan Cui, Yaqian Xu, Xilin Liu

Proceedings of the 11th International IEEE/EMBS Conference on Neural Engineering, 2023

Design of a Sleep Modulation System with FPGA-Accelerated Deep Learning for Closed-loop Stage-Specific In-Phase Auditory Stimulation.

Mingzhe Sun, Aaron Zhou, Naize Yang, Yaqian Xu, Yuhan Hou, Andrew G. Richardson, Xilin Liu

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

A Closed-loop Sleep Modulation System with FPGA-Accelerated Deep Learning.

Mingzhe Sun, Aaron Zhou, Naize Yang, Yaqian Xu, Yuhan Hou, Xilin Liu

CoRR, 2022

2021

Attention Backpropagation: A Backtracking Approach to Visualize the Discriminative Image Regions.

Yuhan Dong, Chenguang Liu, Yui Lo, Yaqian Xu, Ke Wang, Kai Zhang

Proceedings of the CCEAI 2021: 5th International Conference on Control Engineering and Artificial Intelligence, 2021

2019

When Indoor Localization Meets New Communication Technologies.

Yaqian Xu, Klaus David

Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

Blind Image Blur Assessment Based on Markov-Constrained FCM and Blur Entropy.

Yaqian Xu, Wenqing Zheng, Jingchen Qi, Qi Li

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018

Comparing the Performance of Wi-Fi Fingerprinting Using the 2.4 GHz and 5 GHz Signals.

Doan Duong, Yaqian Xu, Klaus David

Proceedings of the 87th IEEE Vehicular Technology Conference, 2018

The Influence of Fast Fading and Device Heterogeneity on Wi-Fi Fingerprinting.

Doan Duong, Yaqian Xu, Klaus David

Proceedings of the 87th IEEE Vehicular Technology Conference, 2018

2017

From the lab to the real-world: An investigation on the influence of human movement on Emotion Recognition using physiological signals.

Yaqian Xu, Isabel Fernanda Hübener, Ann-Kathrin Seipp, Sandra Ohly, Klaus David

Proceedings of the 2017 IEEE International Conference on Pervasive Computing and Communications Workshops, 2017

2016

How Near Is Near: A Case Study of the Minimum Distance to Distinguish Neighbouring Places in Place Learning Using Wi-Fi Signals.

Yaqian Xu, Doan Duong, Klaus David

Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

2015

Unsupervised Indoor Localization with Motion Detection.

Yaqian Xu, Linglong Meng, Klaus David

Proceedings of the Modeling and Using Context, 2015

WHERE: An Autonomous Localization System with Optimized Size of the Fingerprint Database.

Yaqian Xu, Klaus David

Proceedings of the Modeling and Using Context, 2015

An Ontology-Based Reasoning Framework for Context-Aware Applications.

Christoph Anderson, Isabel Suarez, Yaqian Xu, Klaus David

Proceedings of the Modeling and Using Context, 2015

2013

An Enhanced Density-Based Clustering Algorithm for the Autonomous Indoor Localization.

Yaqian Xu, Rico Kusber, Klaus David

Proceedings of the 2013 International Conference on MOBILe Wireless MiddleWARE, 2013

DCCLA: Automatic Indoor Localization Using Unsupervised Wi-Fi Fingerprinting.

Yaqian Xu, Sian Lun Lau, Rico Kusber, Klaus David

Proceedings of the Modeling and Using Context, 2013

2012

An experimental investigation of indoor localization by unsupervised Wi-Fi signal clustering.

Yaqian Xu, Sian Lun Lau, Rico Kusber, Klaus David

Proceedings of the 2012 Future Network & Mobile Summit, Berlin, Germany, July 4-6, 2012, 2012

2011

Novel indoor localisation using an unsupervised Wi-Fi signal clustering method.

Sian Lun Lau, Yaqian Xu, Klaus David

Proceedings of the 2011 Future Network & Mobile Summit, Warsaw, Poland, June 15-17, 2011, 2011