Qingxin Xia

31 papers A* 2B 1C 3Misc 1Journal 12Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Diffusing to Coordinate: Efficient Online Multi-Agent Diffusion Policies.
CoRR
Zhuoran Li, Hai Zhong, Xun Wang, Qingxin Xia, Lihua Zhang, Longbo Huang
2026 J jnl
Improving IMU based human activity recognition using simulated multimodal representations and a MoE classifier.
Frontiers Comput. Sci.
Lala Shakti Swarup Ray, Qingxin Xia, Vítor Fortes Rey, Kaishun Wu, Paul Lukowicz
2026 J jnl
Multimodal graph contrastive learning for fake news video detection.
J. King Saud Univ. Comput. Inf. Sci.
Yunlei Zhang, Xiangyao Ma, Chenguang Song, Zixiang Zhou, Qingxin Xia, Youcai Li, Liqin Tian
2025 A* conf
Multilevel Transfer Learning for Complex Work Activity Recognition in Logistic Domain.
PerCom
Jaime Morales, Qingxin Xia, Naoya Yoshimura, Hirotomo Oshima, Masamitsu Fukuda, Yasuo Namioka, Takuya Maekawa
2025 J jnl
Self-Supervised Learning for Complex Activity Recognition Through Motif Identification Learning.
IEEE Trans. Mob. Comput.
Qingxin Xia, Jaime Morales, Yongzhi Huang, Takahiro Hara, Kaishun Wu, Hirotomo Oshima, Masamitsu Fukuda, Yasuo Namioka, Takuya Maekawa
2024 Misc conf
Enhancing Inertial Hand based HAR through Joint Representation of Language, Pose and Synthetic IMUs.
ISWC
Vítor Fortes Rey, Lala Shakti Swarup Ray, Qingxin Xia, Kaishun Wu, Paul Lukowicz
2024 J jnl
Enhancing Inertial Hand based HAR through Joint Representation of Language, Pose and Synthetic IMUs.
CoRR
Vítor Fortes Rey, Lala Shakti Swarup Ray, Qingxin Xia, Kaishun Wu, Paul Lukowicz
2024 — conf
Preliminary Investigation of Activity Prediction in Nursing Homes using Activity History with Erroneous Time Stamps.
UbiComp Companion
Ryuichiro Okuda, Qingxin Xia, Takuya Maekawa, Takahiro Hara, Sozo Inoue
2024 — conf
Preliminary Investigation of SSL for Complex Work Activity Recognition in Industrial Domain via MoIL.
PerCom Workshops
Qingxin Xia, Takuya Maekawa, Jaime Morales, Takahiro Hara, Hirotomo Oshima, Masamitsu Fukuda, Yasuo Namioka
2024 J jnl
Preliminary Investigation of SSL for Complex Work Activity Recognition in Industrial Domain via MoIL.
CoRR
Qingxin Xia, Takuya Maekawa, Jaime Morales, Takahiro Hara, Hirotomo Oshima, Masamitsu Fukuda, Yasuo Namioka
2024 J jnl
Unlocking adaptive digital pathology through dynamic feature learning.
CoRR
Jiawen Li, Tian Guan, Qingxin Xia, Yizhi Wang, Xitong Ling, Jing Li, Qiang Huang, Zihan Wang, Zhiyuan Shen, Yifei Ma, Zimo Zhao, Zhe Lei, Tiandong Chen, Junbo Tan, Xueqian Wang, Xiu-Wu Bian, Zhe Wang, Lingchuan Guo, Chao He, Yonghong He
2023 — conf
An Effective and Efficient Self-Attention Based Model for Next POI Recommendation.
PerCom Workshops
Qingxin Xia, Takahiro Hara, Takuya Maekawa, Mori Kurokawa, Kei Yonekawa
2023 — conf
An Experimental Research of image enhancement for old Grayscale photos of China.
EITCE
Hui Wang, Qingxin Xia, Boling Wang, Jianglan Huang
2023 J jnl
MGA-Net+: Acceleration-based packaging work recognition using motif-guided attention networks.
Pervasive Mob. Comput.
Jaime Morales, Naoya Yoshimura, Qingxin Xia, Atsushi Wada, Yasuo Namioka, Takuya Maekawa
2023 B conf
Recent Trends in Sensor-based Activity Recognition.
MDM
Takuya Maekawa, Qingxin Xia, Ryoma Otsuka, Naoya Yoshimura, Kei Tanigaki
2023 J jnl
Towards automated Android app internationalisation: An exploratory study.
J. Syst. Softw.
Pei Liu, Qingxin Xia, Kui Liu, Juncai Guo, Xin Wang, Jin Liu, John C. Grundy, Li Li
2023 J jnl
Unsupervised Human Activity Recognition through Two-stage Prompting with ChatGPT.
CoRR
Qingxin Xia, Takuya Maekawa, Takahiro Hara
2022 A* conf
Acceleration-based Human Activity Recognition of Packaging Tasks Using Motif-guided Attention Networks.
PerCom
Jaime Morales, Naoya Yoshimura, Qingxin Xia, Atsushi Wada, Yasuo Namioka, Takuya Maekawa
2022 — conf
Location Representations for Accelerating the Training of Next POI Recommender System.
UbiComp/ISWC Adjunct
Qingxin Xia, Takahiro Hara, Takuya Maekawa
2021 C conf
Comparative Analysis of High- and Low-Performing Factory Workers with Attention-Based Neural Networks.
MobiQuitous
Qingxin Xia, Atsushi Wada, Takanori Yoshii, Yasuo Namioka, Takuya Maekawa
2021 C conf
Road Rage Recognition System Based on Face Detection Emotion.
BROADNETS
Qingxin Xia, Jiakang Li, Aoqi Dong
2020 J jnl
Robust Unsupervised Factory Activity Recognition with Body-worn Accelerometer Using Temporal Structure of Multiple Sensor Data Motifs.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Qingxin Xia, Joseph Korpela, Yasuo Namioka, Takuya Maekawa
2019 J jnl
Unsupervised Factory Activity Recognition with Wearable Sensors Using Process Instruction Information.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Qingxin Xia, Atsushi Wada, Joseph Korpela, Takuya Maekawa, Yasuo Namioka
2018 — conf
MotionHacker: Motion sensor based eavesdropping on handwriting via smartwatch.
INFOCOM Workshops
Qingxin Xia, Feng Hong, Yuan Feng, Zhongwen Guo
2015 — conf
A Heuristic Adaptive Threshold Algorithm on IaaS Clouds.
UIC/ATC/ScalCom
Qingxin Xia, Yuqing Lan, Limin Xiao
2015 — conf
Scheduling Resource of IaaS Clouds for Energy Saving Based on Predicting the Overloading Status of Physical Machines.
ICA3PP (Workshops and Symposiums)
Qingxin Xia, Yuqing Lan, Limin Xiao
2015 — conf
The Status Prediction of Physical Machine in IaaS Cloud Environment.
CyberC
Qingxin Xia, Yuqing Lan, Limin Xiao
2014 — conf
An automated method of penetration testing.
ComComAP
Xue Qiu, Shuguang Wang, Qiong Jia, Chunhe Xia, Qingxin Xia
2014 — conf
Energy-saving analysis of Cloud workload based on K-means clustering.
ComComAP
Qingxin Xia, Yuqing Lan, Liang Zhao, Limin Xiao
2014 — conf
Safety requirements modeling based on RUCM.
ComComAP
Xue Wu, Chao Liu, Qingxin Xia
2013 C conf
Using CloudSim to Model and Simulate Cloud Computing Environment.
CIS
Long Wang, Yuqing Lan, Qingxin Xia