Jiajun Liu

According to our database, Jiajun Liu authored at least 117 papers between 2007 and 2024.

Collaborative distances:

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

2024

A Comprehensive Evaluation Algorithm of Multi-Point Relay Based on Link-State Awareness for UANETs.

Rencheng Jin, Xinyuan Zhang, Jiajun Liu, Guangxu Wang, Di Zhang

Sensors, March, 2024

Unlocking Instructive In-Context Learning with Tabular Prompting for Relational Triple Extraction.

Guozheng Li, Wenjun Ke, Peng Wang, Zijie Xu, Ke Ji, Jiajun Liu, Ziyu Shang, Qiqing Luo

CoRR, 2024

A Dynamic YOLO-Based Sequence-Matching Model for Efficient Coverless Image Steganography.

Jiajun Liu, Lina Tan, Zhili Zhou, Yi Li, Peng Chen

CoRR, 2024

Content-Conditioned Generation of Stylized Free hand Sketches.

Jiajun Liu, Siyuan Wang, Guangming Zhu, Liang Zhang, Ning Li, Eryang Gao

CoRR, 2024

GTP-ViT: Efficient Vision Transformers via Graph-based Token Propagation.

Xuwei Xu, Sen Wang, Yudong Chen, Yanping Zheng, Zhewei Wei, Jiajun Liu

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

OntoFact: Unveiling Fantastic Fact-Skeleton of LLMs via Ontology-Driven Reinforcement Learning.

Ziyu Shang, Wenjun Ke, Nana Xiu, Peng Wang, Jiajun Liu, Yanhui Li, Zhizhao Luo, Ke Ji

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

Towards Continual Knowledge Graph Embedding via Incremental Distillation.

Jiajun Liu, Wenjun Ke, Peng Wang, Ziyu Shang, Jinhua Gao, Guozheng Li, Ke Ji, Yanhe Liu

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Single Line-to-Ground Fault Type Multilevel Classification in Distribution Network Using Realistic Recorded Waveform.

Jiajun Liu, Chenjing Li, Yue Liu, Ji Sun, Haokun Lin

Sensors, November, 2023

MSAA-Net: a multi-scale attention-aware U-Net is used to segment the liver.

Lijuan Zhang, Jiajun Liu, Dongming Li, Jinyuan Liu, Xiangkun Liu

Signal Image Video Process., June, 2023

Research on Parameter Optimization Method of Sliding Mode Controller for the Grid-Connected Composite Device Based on IMFO Algorithm.

Ji Sun, Jiajun Liu, Miao Miao, Haokun Lin

Sensors, 2023

Decoupled Graph Neural Networks for Large Dynamic Graphs.

Yanping Zheng, Zhewei Wei, Jiajun Liu

Proc. VLDB Endow., 2023

GTP-ViT: Efficient Vision Transformers via Graph-based Token Propagation.

Xuwei Xu, Sen Wang, Yudong Chen, Yanping Zheng, Zhewei Wei, Jiajun Liu

CoRR, 2023

Understanding the Effects of Projectors in Knowledge Distillation.

Yudong Chen, Sen Wang, Jiajun Liu, Xuwei Xu, Frank de Hoog, Brano Kusy, Zi Huang

CoRR, 2023

Plug n' Play: Channel Shuffle Module for Enhancing Tiny Vision Transformers.

Xuwei Xu, Sen Wang, Yudong Chen, Jiajun Liu

CoRR, 2023

Real-time Multi-modal Object Detection and Tracking on Edge for Regulatory Compliance Monitoring.

Jia Syuen Lim, Ziwei Wang, Jiajun Liu, Abdelwahed Khamis, Reza Arablouei, Robert Barlow, Ryan McAllister

CoRR, 2023

Dynamic Token Pruning in Plain Vision Transformers for Semantic Segmentation.

Quan Tang, Bowen Zhang, Jiajun Liu, Fagui Liu, Yifan Liu

CoRR, 2023

A Blockchain and modified Best-worst algorithm enhanced Blackboard model for stranger collaboration based social product design.

Maolin Yang, Pingyu Jiang, Jiajun Liu

Comput. Ind. Eng., 2023

SkySea: Connecting Satellite, UAV and Underwater Imagery for Benthic Habitat Mapping.

Brendan Do, Jiajun Liu, Ziwei Wang, Brano Kusy, Torsten Merz, Andy Steven, Geoffrey Carlin, Joseph Crosswell, Yang Li, Nicholas Mortimer, Fereshteh Nayyeri, Mat Vanderklift, Mark Wilson

Proceedings of the 2023 Workshop on UAVs in Multimedia: Capturing the World from a New Perspective, 2023

ASKRL: An Aligned-Spatial Knowledge Representation Learning Framework for Open-World Knowledge Graph.

Ziyu Shang, Peng Wang, Yuzhang Liu, Jiajun Liu, Wenjun Ke

Proceedings of the Semantic Web - ISWC 2023, 2023

SegRefiner: Towards Model-Agnostic Segmentation Refinement with Discrete Diffusion Process.

Mengyu Wang, Henghui Ding, Jun Hao Liew, Jiajun Liu, Yao Zhao, Yunchao Wei

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Object Detection Difficulty: Suppressing Over-aggregation for Faster and Better Video Object Detection.

Bingqing Zhang, Sen Wang, Yifan Liu, Brano Kusy, Xue Li, Jiajun Liu

Proceedings of the 31st ACM International Conference on Multimedia, 2023

A cross-attention and Siamese network based model for off-topic detection.

Cong Fan, Shen Guo, Aishan Wumaier, Jiajun Liu

Proceedings of the 35th IEEE International Conference on Tools with Artificial Intelligence, 2023

Requirement Mining and Analysis of Complex Products Based on External Stakeholders.

Jiajun Liu, Rong Li, Haizhu Zhang, Shengfeng Qin, Yuebin Dai, Xu He

Proceedings of the 28th International Conference on Automation and Computing, 2023

Point-Syn2Real: Semi-Supervised Synthetic-to-Real Cross-Domain Learning for Object Classification in 3D Point Clouds.

Ziwei Wang, Reza Arablouei, Jiajun Liu, Paulo Borges, Greg Bishop-Hurley, Nicholas Heaney

Proceedings of the IEEE International Conference on Multimedia and Expo, 2023

OCHID-Fi: Occlusion-Robust Hand Pose Estimation in 3D via RF-Vision.

Shujie Zhang, Tianyue Zheng, Zhe Chen, Jingzhi Hu, Abdelwahed Khamis, Jiajun Liu, Jun Luo

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Global Knowledge Calibration for Fast Open-Vocabulary Segmentation.

Kunyang Han, Yong Liu, Jun Hao Liew, Henghui Ding, Jiajun Liu, Yitong Wang, Yansong Tang, Yujiu Yang, Jiashi Feng, Yao Zhao, Yunchao Wei

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Dynamic Token Pruning in Plain Vision Transformers for Semantic Segmentation.

Quan Tang, Bowen Zhang, Jiajun Liu, Fagui Liu, Yifan Liu

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Plug n' Play Channel Shuffle Module for Enhancing Tiny Vision Transformers.

Xuwei Xu, Sen Wang, Yudong Chen, Jiajun Liu

Proceedings of the International Conference on Digital Image Computing: Techniques and Applications, 2023

A Two-Stage Label Rectification Framework for Noisy Event Extraction.

Zijie Xu, Peng Wang, Ziyu Shang, Jiajun Liu

Proceedings of the Database Systems for Advanced Applications, 2023

No Token Left Behind: Efficient Vision Transformer via Dynamic Token Idling.

Xuwei Xu, Changlin Li, Yudong Chen, Xiaojun Chang, Jiajun Liu, Sen Wang

Proceedings of the AI 2023: Advances in Artificial Intelligence, 2023

IterDE: An Iterative Knowledge Distillation Framework for Knowledge Graph Embeddings.

Jiajun Liu, Peng Wang, Ziyu Shang, Chenxiao Wu

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Automatic Speech Fluency Evaluation Method Based on Multimodality for Putonghua Proficiency Test Propositional Speaking.

Jiajun Liu, Aishan Wumaier, Linna Zheng, Huazhen Meng

Int. J. Asian Lang. Process., March, 2022

AP-GAN: Adversarial patch attack on content-based image retrieval systems.

Guoping Zhao, Mingyu Zhang, Jiajun Liu, Yaxian Li, Ji-Rong Wen

GeoInformatica, 2022

Multi-modal Sensor Data Fusion for In-situ Classification of Animal Behavior Using Accelerometry and GNSS Data.

Reza Arablouei, Ziwei Wang, Greg Bishop-Hurley, Jiajun Liu

CoRR, 2022

Self-Supervised Pre-Trained Speech Representation Based End-to-End Mispronunciation Detection and Diagnosis of Mandarin.

Yunfei Shen, Qingqing Liu, Zhixing Fan, Jiajun Liu, Aishan Wumaier

IEEE Access, 2022

Attention-based Vision Transformer for Human Activity Classification using mmWave Radar.

Zhaoyue Wang, Sha Huan, Limei Wu, Qingyuan Wang, Jiajun Liu, Zegui Hu

Proceedings of the 4th International Conference on Video, Signal and Image Processing, 2022

Improved Feature Distillation via Projector Ensemble.

Yudong Chen, Sen Wang, Jiajun Liu, Xuwei Xu, Frank de Hoog, Zi Huang

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Multi-modal sensing for behaviour recognition.

Ziwei Wang, Jiajun Liu, Reza Arablouei, Greg Bishop-Hurley, Melissa Matthews, Paulo Borges

Proceedings of the ACM MobiCom '22: The 28th Annual International Conference on Mobile Computing and Networking, Sydney, NSW, Australia, October 17, 2022

A real-time edge-AI system for reef surveys.

Yang Li, Jiajun Liu, Brano Kusy, Ross Marchant, Brendan Do, Torsten Merz, Joey Crosswell, Andy Steven, Lachlan Tychsen-Smith, David Ahmedt-Aristizabal, Jeremy Oorloff, Peyman Moghadam, Russ Babcock, Megha Malpani, Ard Oerlemans

Proceedings of the ACM MobiCom '22: The 28th Annual International Conference on Mobile Computing and Networking, Sydney, NSW, Australia, October 17, 2022

In-situ data curation: a key to actionable AI at the edge.

Brano Kusy, Jiajun Liu, Aninda Saha, Yang Li, Ross Marchant, Jeremy Oorloff, Lachlan Tychsen-Smith, David Ahmedt-Aristizabal, Brendan Do, Joey Crosswell, Russel Babcock, Andy Steven, Megha Malpani, Ard Oerlemans

Proceedings of the ACM MobiCom '22: The 28th Annual International Conference on Mobile Computing and Networking, Sydney, NSW, Australia, October 17, 2022

Instant Graph Neural Networks for Dynamic Graphs.

Yanping Zheng, Hanzhi Wang, Zhewei Wei, Jiajun Liu, Sibo Wang

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Multimodal automatic speech fluency evaluation method for Putonghua Proficiency Test propositional speaking section.

Jiajun Liu, Huazhen Meng, Yunfei Shen, Linna Zheng, Aishan Wumaier

Proceedings of the 13th International Symposium on Chinese Spoken Language Processing, 2022

STAR-GNN: Spatial-Temporal Video Representation for Content-Based Retrieval.

Guoping Zhao, Bingqing Zhang, Mingyu Zhang, Yaxian Li, Jiajun Liu, Ji-Rong Wen

Proceedings of the IEEE International Conference on Multimedia and Expo, 2022

An Improved Adaptive Particle Swarm Optimization Method for High-speed Train Scheduling in Unexpected Events.

Jiajun Liu, Hui Zhao, Xuewu Dai

Proceedings of the 17th IEEE International Conference on Control & Automation, 2022

InvisibiliTee: Angle-Agnostic Cloaking from Person-Tracking Systems with a Tee.

Yaxian Li, Bingqing Zhang, Guoping Zhao, Mingyu Zhang, Jiajun Liu, Ziwei Wang, Jirong Wen

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2022, 2022

Micro-architectural Analysis of OLAP Systems on Persistent Memory.

Jie Liang Ang, Jefferson Chu, Hieu Le Trung, Jiajun Liu, Jiong He, Qian Lin, Bingsheng He

Proceedings of the 12th Conference on Innovative Data Systems Research, 2022

EvAnGCN: Evolving Graph Deep Neural Network Based Anomaly Detection in Blockchain.

Vatsal Patel, Sutharshan Rajasegarar, Lei Pan, Jiajun Liu, Liming Zhu

Proceedings of the Advanced Data Mining and Applications - 18th International Conference, 2022

A Novel Policy for Pre-trained Deep Reinforcement Learning for Speech Emotion Recognition.

Thejan Rajapakshe, Rajib Rana, Sara Khalifa, Jiajun Liu, Björn W. Schuller

Proceedings of the ACSW 2022: Australasian Computer Science Week 2022, Brisbane, Australia, February 14, 2022

2021

Guided Generative Adversarial Neural Network for Representation Learning and Audio Generation Using Fewer Labelled Audio Data.

Kazi Nazmul Haque, Rajib Rana, Jiajun Liu, John H. L. Hansen, Nicholas Cummins, Carlos Busso, Björn W. Schuller

IEEE ACM Trans. Audio Speech Lang. Process., 2021

Pyramid regional graph representation learning for content-based video retrieval.

Guoping Zhao, Mingyu Zhang, Yaxian Li, Jiajun Liu, Bingqing Zhang, Ji-Rong Wen

Inf. Process. Manag., 2021

Full-Dimension Relative Positioning for RFID-Enabled Self-Checkout Services.

Chunhui Duan, Jiajun Liu, Xuan Ding, Zhenhua Li, Yunhao Liu

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021

A blockchain-driven cyber-credit evaluation approach for establishing reliable cooperation among unauthentic MSMEs in social manufacturing.

Jiajun Liu, Pingyu Jiang

Ind. Manag. Data Syst., 2021

Spatial and Temporal Characteristics of Urban Tourism Travel by Taxi - A Case Study of Shenzhen.

Bing He, Kang Liu, Zhe Xue, Jiajun Liu, Diping Yuan, Jiyao Yin, Guohua Wu

ISPRS Int. J. Geo Inf., 2021

Can the Shape of a Planar Pathway Be Estimated Using Proximal Forces of Inserting a Flexible Shaft?

Jiajun Liu, Lin Cao, Soo Jay Phee

Frontiers Robotics AI, 2021

The CSIRO Crown-of-Thorn Starfish Detection Dataset.

Jiajun Liu, Brano Kusy, Ross Marchant, Brendan Do, Torsten Merz, Joey Crosswell, Andy Steven, Nic Heaney, Karl von Richter, Lachlan Tychsen-Smith, David Ahmedt-Aristizabal, Mohammad Ali Armin, Geoffrey Carlin, Russ Babcock, Peyman Moghadam, Daniel Smith, Tim Davis, Kemal El Moujahid, Martin Wicke, Megha Malpani

CoRR, 2021

Flexible and Deployable Colon Support Structure for Endoluminal Interventions.

Muneaki Miyasaka, Jiajun Liu, Lin Cao, Wenjie Lai, Xiaoguo Li, Anthony Meng Huat Tiong, Cheng Le Gerald Lim, Banjamin Wei Jian Quek, Huang Leng Kaan, Dmitrii Dolgunov, Khek Yu Ho, Soo Jay Phee

IEEE Access, 2021

Lily results for OAEI 2021.

Shiyi Zou, Jiajun Liu, Zherui Yang, Yunyan Hu, Peng Wang

Proceedings of the 16th International Workshop on Ontology Matching co-located with the 20th International Semantic Web Conference (ISWC 2021), 2021

2020

Energy- and Mobility-Aware Scheduling for Perpetual Trajectory Tracking.

Philipp Sommer, Kai Geissdoerfer, Raja Jurdak, Branislav Kusy, Jiajun Liu, Kun Zhao, Adam McKeown, David Westcott

IEEE Trans. Mob. Comput., 2020

Destination-Aware Task Assignment in Spatial Crowdsourcing: A Worker Decomposition Approach.

Yan Zhao, Kai Zheng, Yang Li, Han Su, Jiajun Liu, Xiaofang Zhou

IEEE Trans. Knowl. Data Eng., 2020

Geosocial Co-Clustering: A Novel Framework for Geosocial Community Detection.

Jungeun Kim, Jae-Gil Lee, Byung Suk Lee, Jiajun Liu

ACM Trans. Intell. Syst. Technol., 2020

Sewing up the Wounds: A Robotic Suturing System for Flexible Endoscopy.

Lin Cao, Xiaoguo Li, Phuoc Thien Phan, Anthony Meng Huat Tiong, Hung Leng Kaan, Jiajun Liu, Wenjie Lai, Yanpei Huang, Huu Minh Le, Muneaki Miyasaka, Khek Yu Ho, Philip Wai Yan Chiu, Soo Jay Phee

IEEE Robotics Autom. Mag., 2020

A Three-limb Teleoperated Robotic System with Foot Control for Flexible Endoscopic Surgery.

Yanpei Huang, Wenjie Lai, Lin Cao, Jiajun Liu, Xiaoguo Li, Etienne Burdet, Soo Jay Phee

CoRR, 2020

A Manufacturing Network Modeling and Evolution Characterizing Approach for Self-Organization Among Distributed MSMEs Under Social Manufacturing Context.

Jiajun Liu, Pingyu Jiang

IEEE Access, 2020

Consortium blockchain-driven decentralized organization and operation for manufacturing community in social manufacturing.

Jiajun Liu, Pingyu Jiang

Proceedings of the 16th IEEE International Conference on Automation Science and Engineering, 2020

2019

Unsupervised Adversarial Attacks on Deep Feature-based Retrieval with GAN.

Guoping Zhao, Mingyu Zhang, Jiajun Liu, Ji-Rong Wen

CoRR, 2019

A hybrid prediction approach for road tunnel traffic based on spatial-temporary data fusion.

Gang Yu, Jiajun Liu

Appl. Intell., 2019

Pneumatically Actuated Deployable Tissue Distension Device for NOTES for Colon.

Muneaki Miyasaka, Jiajun Liu, Lin Cao, Soo Jay Phee

Proceedings of the International Conference on Robotics and Automation, 2019

A Novel Robotic Suturing System for Flexible Endoscopic Surgery.

Lin Cao, Xiaoguo Li, Phuoc Thien Phan, Anthony Meng Huat Tiong, Jiajun Liu, Soo Jay Phee

Proceedings of the International Conference on Robotics and Automation, 2019

RUM: Network Representation Learning Using Motifs.

Yanlei Yu, Zhiwu Lu, Jiajun Liu, Guoping Zhao, Ji-Rong Wen

Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

2018

A deep cascade of neural networks for image inpainting, deblurring and denoising.

Guoping Zhao, Jiajun Liu, Jiacheng Jiang, Weiying Wang

Multim. Tools Appl., 2018

Zero-Shot Learning with Sparse Attribute Propagation.

Nanyi Fei, Jiajun Liu, Jiechao Guan, Zhiwu Lu, Tao Xiang, Ji-Rong Wen

CoRR, 2018

An Integrated Approach for Massive Sequential Data Processing in Civil Infrastructure Operation and Maintenance.

Gang Yu, Jiajun Liu, Juan Du, Min Hu, Vijayan Sugumaran

IEEE Access, 2018

Recent Advance of Hybrid Energy Storage Systems for Electrified Vehicles.

Jiajun Liu, Zuomin Dong, Tianxu Jin, Li Liu

Proceedings of the 14th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications, 2018

Improving Person Re-identification by Body Parts Segmentation Generated by GAN.

Guoping Zhao, Jiacheng Jiang, Jiajun Liu, Yanlei Yu, Ji-Rong Wen

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Skip-Connected Deep Convolutional Autoencoder for Restoration of Document Images.

Guoping Zhao, Jiajun Liu, Jiacheng Jiang, Hua Guan, Ji-Rong Wen

Proceedings of the 24th International Conference on Pattern Recognition, 2018

2017

Learning in high-dimensional multimedia data: the state of the art.

Lianli Gao, Jingkuan Song, Xingyi Liu, Junming Shao, Jiajun Liu, Jie Shao

Multim. Syst., 2017

RUM: network Representation learning throUgh Multi-level structural information preservation.

Yanlei Yu, Zhiwu Lu, Jiajun Liu, Guoping Zhao, Ji-Rong Wen, Kai Zheng

CoRR, 2017

A Novel Framework for Online Sales Burst Prediction.

Rui Chen, Jiajun Liu

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2017

A framework of credit assurance mechanism for manufacturing services under social manufacturing context.

Jiajun Liu, Pingyu Jiang, Jiewu Leng

Proceedings of the 13th IEEE Conference on Automation Science and Engineering, 2017

2016

A Novel Framework for Online Amnesic Trajectory Compression in Resource-Constrained Environments.

Jiajun Liu, Kun Zhao, Philipp Sommer, Shuo Shang, Brano Kusy, Jae-Gil Lee, Raja Jurdak

IEEE Trans. Knowl. Data Eng., 2016

From the lab into the wild: Design and deployment methods for multi-modal tracking platforms.

Philipp Sommer, Branislav Kusy, Raja Jurdak, Navinda Kottege, Jiajun Liu, Kun Zhao, Adam McKeown, David Westcott

Pervasive Mob. Comput., 2016

Finding regions of interest using location based social media.

Shuo Shang, Danhuai Guo, Jiajun Liu, Kai Zheng, Ji-Rong Wen

Neurocomputing, 2016

Prediction-based Unobstructed Route Planning.

Shuo Shang, Danhuai Guo, Jiajun Liu, Ji-Rong Wen

Neurocomputing, 2016

Multi-view ensemble learning for dementia diagnosis from neuroimaging: An artificial neural network approach.

Jiajun Liu, Shuo Shang, Kai Zheng, Ji-Rong Wen

Neurocomputing, 2016

Learning abstract snippet detectors with Temporal embedding in convolutional neural Networks.

Jiajun Liu, Kun Zhao, Brano Kusy, Ji-Rong Wen, Kai Zheng, Raja Jurdak

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Information Bang for the Energy Buck: Towards Energy- and Mobility-Aware Tracking.

Philipp Sommer, Jiajun Liu, Kun Zhao, Branislav Kusy, Raja Jurdak, Adam McKeown, David Westcott

Proceedings of the International Conference on Embedded Wireless Systems and Networks, 2016

2015

VID Join: Mapping Trajectories to Points of Interest to Support Location-Based Services.

Shuo Shang, Kexin Xie, Kai Zheng, Jiajun Liu, Ji-Rong Wen

J. Comput. Sci. Technol., 2015

Dimension reduction with meta object-groups for efficient image retrieval.

Shuo Shang, Jiajun Liu, Kun Zhao, Mingrui Yang, Kai Zheng, Ji-Rong Wen

Neurocomputing, 2015

Planning unobstructed paths in traffic-aware spatial networks.

Shuo Shang, Jiajun Liu, Kai Zheng, Hua Lu, Torben Bach Pedersen, Ji-Rong Wen

GeoInformatica, 2015

Temporal Embedding in Convolutional Neural Networks for Robust Learning of Abstract Snippets.

Jiajun Liu, Kun Zhao, Brano Kusy, Ji-Rong Wen, Raja Jurdak

CoRR, 2015

Interactive Top-k Spatial Keyword queries.

Kai Zheng, Han Su, Bolong Zheng, Shuo Shang, Jiajie Xu, Jiajun Liu, Xiaofang Zhou

Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Bounded Quadrant System: Error-bounded trajectory compression on the go.

Jiajun Liu, Kun Zhao, Philipp Sommer, Shuo Shang, Brano Kusy, Raja Jurdak

Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Multi-scale population and mobility estimation with geo-tagged Tweets.

Jiajun Liu, Kun Zhao, Saeed Khan, Mark A. Cameron, Raja Jurdak

Proceedings of the 31st IEEE International Conference on Data Engineering Workshops, 2015

Bayesian graphic model based user preference prediction for future personalized service provisioning.

Ying Wang, Peilong Li, Haiqing Tao, Rui Meng, Jiajun Liu

Proceedings of the 2015 IEEE/CIC International Conference on Communications in China, 2015

An improved matrix factorization model under multidimensional context situation.

Jiajun Liu, Ying Wang, Haiqing Tao

Proceedings of the 2015 IEEE/CIC International Conference on Communications in China, 2015

2014

On the Influence Propagation of Web Videos.

Jiajun Liu, Yi Yang, Zi Huang, Yang Yang, Heng Tao Shen

IEEE Trans. Knowl. Data Eng., 2014

Understanding Human Mobility from Twitter.

Raja Jurdak, Kun Zhao, Jiajun Liu, Maurice AbouJaoude, Mark A. Cameron, David Newth

CoRR, 2014

Semi-supervised Feature Analysis for Multimedia Annotation by Mining Label Correlation.

Xiaojun Chang, Haoquan Shen, Sen Wang, Jiajun Liu, Xue Li

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2014

Human Mobility Prediction and Unobstructed Route Planning in Public Transport Networks.

Shuo Shang, Danhuai Guo, Jiajun Liu, Kuien Liu

Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014

A geohash-based index for spatial data management in distributed memory.

Jiajun Liu, Haoran Li, Yong Gao, Hao Yu, Dan Jiang

Proceedings of the 22nd International Conference on Geoinformatics, 2014

Locations recommendation based on check-in data from Location-Based Social Network.

Dan Jiang, Xiao Guo, Yong Gao, Jiajun Liu, Haoran Li, Jing Cheng

Proceedings of the 22nd International Conference on Geoinformatics, 2014

The Implementation of Spatial Co-location Mining and Its Application for POIs in Beijing.

Jing Cheng, Lei Liu, Yong Gao, Dan Jiang, Jiajun Liu, Haoran Li

Proceedings of the 22nd International Conference on Geoinformatics, 2014

2013

A Gram-Based String Paradigm for Efficient Video Subsequence Search.

Zi Huang, Jiajun Liu, Bin Cui, Xiaoyong Du

IEEE Trans. Multim., 2013

Local image tagging via graph regularized joint group sparsity.

Yang Yang, Zi Huang, Yi Yang, Jiajun Liu, Heng Tao Shen, Jiebo Luo

Pattern Recognit., 2013

Near-duplicate video retrieval: Current research and future trends.

Jiajun Liu, Zi Huang, Hongyun Cai, Heng Tao Shen, Chong-Wah Ngo, Wei Wang

ACM Comput. Surv., 2013

Presenting diverse location views with real-time near-duplicate photo elimination.

Jiajun Liu, Zi Huang, Hong Cheng, Yueguo Chen, Heng Tao Shen, Yanchun Zhang

Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

Determination of Activities of Daily Living of independent living older people using environmentally placed sensors.

Qing Zhang, Mohan Karunanithi, Rajib Rana, Jiajun Liu

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

SLA_Driven Adaptive Resource Allocation for Virtualized Servers.

Wei Zhang, Li Ruan, Mingfa Zhu, Limin Xiao, Jiajun Liu, Xiaolan Tang, Yiduo Mei, Ying Song, Yuzhong Sun

IEICE Trans. Inf. Syst., 2012

Robust cross-media transfer for visual event detection.

Yang Yang, Yi Yang, Zi Huang, Jiajun Liu, Zhigang Ma

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Discovering areas of interest with geo-tagged images and check-ins.

Jiajun Liu, Zi Huang, Lei Chen, Heng Tao Shen, Zhixian Yan

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Autonomic Resource Allocation in Virtualized Data Centers.

Wei Zhang, Mingfa Zhu, Limin Xiao, Jiajun Liu, Qimeng Wu, Ying Song, Yuzhong Sun

Proceedings of the 10th IEEE International Symposium on Parallel and Distributed Processing with Applications, 2012

2011

Correlation-based retrieval for heavily changed near-duplicate videos.

Jiajun Liu, Zi Huang, Heng Tao Shen, Bin Cui

ACM Trans. Inf. Syst., 2011

UQMSG Experiments for TRECVID 2011.

Heng Tao Shen, Jie Shao, Zi Huang, Yang Yang, Jingkuan Song, Jiajun Liu, Xiaofeng Zhu

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

Effective data co-reduction for multimedia similarity search.

Zi Huang, Heng Tao Shen, Jiajun Liu, Xiaofang Zhou

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011

Efficient Histogram-Based Similarity Search in Ultra-High Dimensional Space.

Jiajun Liu, Zi Huang, Heng Tao Shen, Xiaofang Zhou

Proceedings of the Database Systems for Advanced Applications, 2011

2010

CAN-Bus Based Distributed Control System for Hydraulic Turbine Blade Repairing Robot.

Kangtai Xiang, Zhenguo Sun, Hongjun Dai, Qiang Chen, Jiajun Liu

Proceedings of the Intelligent Robotics and Applications - Third International Conference, 2010

2007

Domain-enhanced analysis of microarray data using GO annotations.

Jiajun Liu, Jacqueline M. Hughes-Oliver, J. Alan Menius Jr.

Bioinform., 2007