Kewen Liao

71 papers A* 9A 4B 4C 6Misc 4Journal 34Unranked 10
YearRankTypeTitle / Venue / Authors
2026 A* conf
Approximation Algorithm for Constrained k-Center Clustering: A Local Search Approach.
AAAI
Chaoqi Jia, Longkun Guo, Kewen Liao, Zhigang Lu, Chao Chen, Jason Xue
2026 J jnl
Approximation Algorithm for Constrained k-Center Clustering: A Local Search Approach.
CoRR
Chaoqi Jia, Longkun Guo, Kewen Liao, Zhigang Lu, Chao Chen, Jason Xue
2026 Misc ed.
Data Science and Machine Learning - 22nd Australasian Conference, AusDM 2024, Melbourne, VIC, Australia, November 25-27, 2024, Proceedings
AusDM
Thirunavukarasu Balasubramaniam, Kewen Liao, Varvara Vetrova, Diana Benavides-Prado, Yee Ling Boo, Yanchang Zhao
2025 J jnl
Agri-LLM: Prompt-Based Large Language Model for Emission Data Analytics in Smart Agriculture.
IEEE Internet Things J.
Le Fang, Wei Xiang, Jiong Jin, Kewen Liao, Chang Liu, Yu Han, Flora D. Salim, Yi-Ping Phoebe Chen
2025 A* conf
DeepFeatIoT: Unifying Deep Learned, Randomized, and LLM Features for Enhanced IoT Time Series Sensor Data Classification in Smart Industries.
IJCAI
Muhammad Sakib Khan Inan, Kewen Liao
2025 J jnl
DeepFeatIoT: Unifying Deep Learned, Randomized, and LLM Features for Enhanced IoT Time Series Sensor Data Classification in Smart Industries.
CoRR
Muhammad Sakib Khan Inan, Kewen Liao
2025 J jnl
DeepMetaIoT: A Multimodal Deep Learning Framework Harnessing Metadata for IoT Sensor Data Classification.
IEEE Internet Things J.
Muhammad Sakib Khan Inan, Kewen Liao, Haifeng Shen, Prem Prakash Jayaraman, Federico Montori, Dimitrios Georgakopoulos
2025 J jnl
Looking in the mirror: A faithful counterfactual explanation method for interpreting deep image classification models.
CoRR
Townim Faisal Chowdhury, Vu Minh Hieu Phan, Kewen Liao, Nanyu Dong, Minh-Son To, Anton van den Hengel, Johan Verjans, Zhibin Liao
2025 J jnl
Near-Optimal Algorithms for Instance-Level Constrained k-Center Clustering.
IEEE Trans. Neural Networks Learn. Syst.
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2025 A* conf
TED++: Submanifold-Aware Backdoor Detection via Layerwise Tubular-Neighbourhood Screening.
ICDM
Nam Le, Leo Yu Zhang, Kewen Liao, Shirui Pan, Wei Luo
2025 J jnl
TED++: Submanifold-Aware Backdoor Detection via Layerwise Tubular-Neighbourhood Screening.
CoRR
Nam Le, Leo Yu Zhang, Kewen Liao, Shirui Pan, Wei Luo
2024 — conf
AdaCBM: An Adaptive Concept Bottleneck Model for Explainable and Accurate Diagnosis.
MICCAI (10)
Townim F. Chowdhury, Vu Minh Hieu Phan, Kewen Liao, Minh-Son To, Yutong Xie, Anton van den Hengel, Johan W. Verjans, Zhibin Liao
2024 J jnl
AdaCBM: An Adaptive Concept Bottleneck Model for Explainable and Accurate Diagnosis.
CoRR
Townim F. Chowdhury, Vu Minh Hieu Phan, Kewen Liao, Minh-Son To, Yutong Xie, Anton van den Hengel, Johan W. Verjans, Zhibin Liao
2024 A* conf
CAPE: CAM as a Probabilistic Ensemble for Enhanced DNN Interpretation.
CVPR
Townim Faisal Chowdhury, Kewen Liao, Vu Minh Hieu Phan, Minh-Son To, Yutong Xie, Kevin Hung, David Ross, Anton van den Hengel, Johan W. Verjans, Zhibin Liao
2024 J jnl
CAPE: CAM as a Probabilistic Ensemble for Enhanced DNN Interpretation.
CoRR
Townim Faisal Chowdhury, Kewen Liao, Vu Minh Hieu Phan, Minh-Son To, Yutong Xie, Kevin Hung, David Ross, Anton van den Hengel, Johan W. Verjans, Zhibin Liao
2024 J jnl
DeepHeteroIoT: Deep Local and Global Learning over Heterogeneous IoT Sensor Data.
CoRR
Muhammad Sakib Khan Inan, Kewen Liao, Haifeng Shen, Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Ming Jian Tang
2024 A* conf
Efficient Constrained K-center Clustering with Background Knowledge.
AAAI
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2024 J jnl
Efficient Constrained k-Center Clustering with Background Knowledge.
CoRR
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2024 — conf
Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning.
PAKDD (2)
Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo
2023 J jnl
A Metadata-Assisted Cascading Ensemble Classification Framework for Automatic Annotation of Open IoT Data.
IEEE Internet Things J.
Federico Montori, Kewen Liao, Matteo De Giosa, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
2023 — conf
DeepHeteroIoT: Deep Local and Global Learning over Heterogeneous IoT Sensor Data.
MobiQuitous (1)
Muhammad Sakib Khan Inan, Kewen Liao, Haifeng Shen, Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Ming Jian Tang
2023 A conf
Demo: SenShaMart - A Sensor Sharing Marketplace for IoT.
ICDCS
Anas Dawod, Dimitrios Georgakopoulos, Prem Prakash Jayaraman, Josip Karabotic Milovac, Kewen Liao, Panos K. Chrysanthis
2023 J jnl
Densest Multipartite Subgraph Search in Heterogeneous Information Networks.
Proc. VLDB Endow.
Lu Chen, Chengfei Liu, Rui Zhou, Kewen Liao, Jiajie Xu, Jianxin Li
2023 A* conf
Fed-SC: One-Shot Federated Subspace Clustering over High-Dimensional Data.
ICDE
Songjie Xie, Youlong Wu, Kewen Liao, Lu Chen, Chengfei Liu, Haifeng Shen, MingJian Tang, Lu Sun
2023 J jnl
Submodular maximization over data streams with differential privacy noise.
Theor. Comput. Sci.
Longkun Guo, Kewen Liao, Di Xiao, Pei Yao
2022 — conf
A Multi-output Integration Residual Network for Predicting Time Series Data with Diverse Scales.
PRICAI (1)
Hao Li, MingJian Tang, Kewen Liao, Jie Shao
2022 J jnl
CNN Attention Guidance for Improved Orthopedics Radiographic Fracture Classification.
CoRR
Zhibin Liao, Kewen Liao, Haifeng Shen, Marouska F. van Boxel, Jasper Prijs, Ruurd L. Jaarsma, Job N. Doornberg, Anton van den Hengel, Johan W. Verjans
2022 J jnl
CNN Attention Guidance for Improved Orthopedics Radiographic Fracture Classification.
IEEE J. Biomed. Health Informatics
Zhibin Liao, Kewen Liao, Haifeng Shen, Marouska F. van Boxel, Jasper Prijs, Ruurd L. Jaarsma, Job N. Doornberg, Anton van den Hengel, Johan W. Verjans
2022 J jnl
CorrDetector: A framework for structural corrosion detection from drone images using ensemble deep learning.
Expert Syst. Appl.
Abdur Rahim Mohammad Forkan, Yong-Bin Kang, Prem Prakash Jayaraman, Kewen Liao, Rohit Kaul, Graham Morgan, Rajiv Ranjan, Samir Sinha
2022 A conf
Do Simpler Statistical Methods Perform Better in Multivariate Long Sequence Time-Series Forecasting?
CIKM
Hao Li, Jie Shao, Kewen Liao, MingJian Tang
2022 J jnl
Efficient approximation algorithms for offline and online unit disk multiple coverage.
Comput. Electr. Eng.
Xuening Gao, Longkun Guo, Kewen Liao
2022 C conf
Fast Approximation Algorithms for Multiple Coverage with Unit Disks.
WoWMoM
Xuening Gao, Longkun Guo, Kewen Liao
2021 J jnl
CorrDetector: A Framework for Structural Corrosion Detection from Drone Images using Ensemble Deep Learning.
CoRR
Abdur Rahim Mohammad Forkan, Yong-Bin Kang, Prem Prakash Jayaraman, Kewen Liao, Rohit Kaul, Graham Morgan, Rajiv Ranjan, Samir Sinha
2021 — conf
Human-AI Interactive and Continuous Sensemaking: A Case Study of Image Classification using Scribble Attention Maps.
CHI Extended Abstracts
Haifeng Shen, Kewen Liao, Zhibin Liao, Job N. Doornberg, Maoying Qiao, Anton van den Hengel, Johan W. Verjans
2021 — conf
INFORM: A Tool for Classification and Semantic Annotation of IoT Datastreams.
WF-IoT
Alireza Hassani, Federico Montori, Kewen Liao, Pari Delir Haghighi, Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Matteo De Giosa, Arkady B. Zaslavsky
2021 J jnl
On finding maximum disjoint paths with different colors: Computational complexity and practical LP-based algorithms.
Theor. Comput. Sci.
Yunyun Deng, Longkun Guo, Kewen Liao, Yi Chen
2021 C conf
Streaming Submodular Maximization Under Differential Privacy Noise.
COCOA
Di Xiao, Longkun Guo, Kewen Liao, Pei Yao
2021 J jnl
Understanding the effects of real-time sentiment analysis and morale visualisation in backchannel systems: A case study.
Int. J. Hum. Comput. Stud.
Theodor Wyeld, Peerumporn Jiranantanagorn, Haifeng Shen, Kewen Liao, Tomasz Bednarz
2020 — conf
A Service Computing Framework for Proteomics Analysis and Collaboration of Pathogenic Mechanism Studies.
SCC
Huaming Chen, Fucun Li, Geng Sun, Xuyun Zhang, Xianjun Dong, Lei Wang, Kewen Liao, Haifeng Shen, Jun Shen
2020 J jnl
Inferring Location Types With Geo-Social-Temporal Pattern Mining.
IEEE Access
Tarique Anwar, Kewen Liao, Angelic Goyal, Timos Sellis, A. S. M. Kayes, Haifeng Shen
2020 C conf
LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors.
TAMC
Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo
2020 B conf
Maximizing Reliability of Data-Intensive Workflow Systems with Active Fault Tolerance Schemes in Cloud.
CLOUD
Weiling Li, Xiaoning Sun, Kewen Liao, Yunni Xia, Feifei Chen, Qiang He
2020 J jnl
Temporal betweenness centrality in dynamic graphs.
Int. J. Data Sci. Anal.
Ioanna Tsalouchidou, Ricardo Baeza-Yates, Francesco Bonchi, Kewen Liao, Timos Sellis
2019 A* conf
Contextual Community Search Over Large Social Networks.
ICDE
Lu Chen, Chengfei Liu, Kewen Liao, Jianxin Li, Rui Zhou
2019 — conf
Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams.
IEEE BigData
Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen
2019 J jnl
On effective and efficient graph edge labeling.
Distributed Parallel Databases
Oshini Goonetilleke, Danai Koutra, Kewen Liao, Timos Sellis
2018 A* conf
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths.
IJCAI
Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu
2018 — conf
Classification and Annotation of Open Internet of Things Datastreams.
WISE (2)
Federico Montori, Kewen Liao, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
2018 Misc conf
DistClusTree: A Framework for Distributed Stream Clustering.
ADC
Zhinoos Razavi Hesabi, Timos Sellis, Kewen Liao
2018 J jnl
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing.
IEEE Access
Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo
2017 A conf
A Cost Model for Long-Term Compressed Data Retention.
WSDM
Kewen Liao, Alistair Moffat, Matthias Petri, Anthony Wirth
2017 B conf
Edge Labeling Schemes for Graph Data.
SSDBM
Oshini Goonetilleke, Danai Koutra, Timos Sellis, Kewen Liao
2016 A* conf
Effective Construction of Relative Lempel-Ziv Dictionaries.
WWW
Kewen Liao, Matthias Petri, Alistair Moffat, Anthony Wirth
2015 B conf
Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths.
SPAA
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
2015 J jnl
Efficient Approximation Algorithms for Computing \emph{k} Disjoint Restricted Shortest Paths.
CoRR
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
2015 J jnl
Improved approximation algorithms for computing k disjoint paths subject to two constraints.
J. Comb. Optim.
Longkun Guo, Hong Shen, Kewen Liao
2015 J jnl
Improved approximation algorithms for constrained fault-tolerant resource allocation.
Theor. Comput. Sci.
Kewen Liao, Hong Shen, Longkun Guo
2014 J jnl
LP-Based Approximation Algorithms for Reliable Resource Allocation.
Comput. J.
Kewen Liao, Hong Shen
2014 C conf
On the Shallow-Light Steiner Tree Problem.
PDCAT
Longkun Guo, Kewen Liao, Hong Shen
2013 Misc conf
Improved Approximation Algorithms for Computing
COCOON
Longkun Guo, Hong Shen, Kewen Liao
2013 J jnl
Improved Approximation Algorithms for Computing k Disjoint Paths Subject to Two Constraints
CoRR
Longkun Guo, Hong Shen, Kewen Liao
2013 B conf
Improved Approximation Algorithms for Constrained Fault-Tolerant Resource Allocation - (Extended Abstract).
FCT
Kewen Liao, Hong Shen, Longkun Guo
2012 — conf
Approximating the Reliable Resource Allocation Problem Using Inverse Dual Fitting.
CATS
Kewen Liao, Hong Shen
2012 J jnl
Constrained Fault-Tolerant Resource Allocation
CoRR
Kewen Liao, Hong Shen, Longkun Guo
2012 J jnl
Improved Approximations for Shallow-Light Spanning and Steiner Trees
CoRR
Longkun Guo, Kewen Liao
2012 A conf
WS-Finder: A Framework for Similarity Search of Web Services.
ICSOC
Jiangang Ma, Quan Z. Sheng, Kewen Liao, Yanchun Zhang, Anne H. H. Ngu
2011 C conf
Fast Fault-Tolerant Resource Allocation.
PDCAT
Kewen Liao, Hong Shen
2011 J jnl
Unconstrained and Constrained Fault-Tolerant Resource Allocation
CoRR
Kewen Liao, Hong Shen
2011 Misc conf
Unconstrained and Constrained Fault-Tolerant Resource Allocation.
COCOON
Kewen Liao, Hong Shen
2010 J jnl
Techniques on developing context-aware web services.
Int. J. Web Inf. Syst.
Quan Z. Sheng, Jian Yu, Aviv Segev, Kewen Liao
2009 C conf
Smart Adelaide guide: a context-aware web application.
iiWAS
Kewen Liao, Quan Z. Sheng, Jian Yu, Hoi Sim Wong