Kewen Liao

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 38

Top Topics

Dimensional Data

Approximation Algorithms

Top Venues

Theor. Comput. Sci.

Publications

Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo
Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning. PAKDD (2) (2024)
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
CAPE: CAM as a Probabilistic Ensemble for Enhanced DNN Interpretation. CoRR (2024)
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
Efficient Constrained K-center Clustering with Background Knowledge. AAAI (2024)
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
Efficient Constrained k-Center Clustering with Background Knowledge. CoRR (2024)
Muhammad Sakib Khan Inan, Kewen Liao, Haifeng Shen, Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Ming Jian Tang
DeepHeteroIoT: Deep Local and Global Learning over Heterogeneous IoT Sensor Data. CoRR (2024)
Lu Chen, Chengfei Liu, Rui Zhou, Kewen Liao, Jiajie Xu, Jianxin Li
Densest Multipartite Subgraph Search in Heterogeneous Information Networks. Proc. VLDB Endow. 17 (4) (2023)
Songjie Xie, Youlong Wu, Kewen Liao, Lu Chen, Chengfei Liu, Haifeng Shen, MingJian Tang, Lu Sun
Fed-SC: One-Shot Federated Subspace Clustering over High-Dimensional Data. ICDE (2023)
Anas Dawod, Dimitrios Georgakopoulos, Prem Prakash Jayaraman, Josip Karabotic Milovac, Kewen Liao, Panos K. Chrysanthis
Demo: SenShaMart - A Sensor Sharing Marketplace for IoT. ICDCS (2023)
Longkun Guo, Kewen Liao, Di Xiao, Pei Yao
Submodular maximization over data streams with differential privacy noise. Theor. Comput. Sci. 944 (2023)
Federico Montori, Kewen Liao, Matteo De Giosa, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
A Metadata-Assisted Cascading Ensemble Classification Framework for Automatic Annotation of Open IoT Data. IEEE Internet Things J. 10 (15) (2023)
Hao Li, Mingjian Tang, Kewen Liao, Jie Shao
A Multi-output Integration Residual Network for Predicting Time Series Data with Diverse Scales. PRICAI (1) (2022)
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
CNN Attention Guidance for Improved Orthopedics Radiographic Fracture Classification. IEEE J. Biomed. Health Informatics 26 (7) (2022)
Xuening Gao, Longkun Guo, Kewen Liao
Fast Approximation Algorithms for Multiple Coverage with Unit Disks. WoWMoM (2022)
Hao Li, Jie Shao, Kewen Liao, Mingjian Tang
Do Simpler Statistical Methods Perform Better in Multivariate Long Sequence Time-Series Forecasting? CIKM (2022)
Abdur Rahim Mohammad Forkan, Yong-Bin Kang, Prem Prakash Jayaraman, Kewen Liao, Rohit Kaul, Graham Morgan, Rajiv Ranjan, Samir Sinha
CorrDetector: A framework for structural corrosion detection from drone images using ensemble deep learning. Expert Syst. Appl. 193 (2022)
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
CNN Attention Guidance for Improved Orthopedics Radiographic Fracture Classification. CoRR (2022)
Xuening Gao, Longkun Guo, Kewen Liao
Efficient approximation algorithms for offline and online unit disk multiple coverage. Comput. Electr. Eng. 104 (Part) (2022)
Theodor Wyeld, Peerumporn Jiranantanagorn, Haifeng Shen, Kewen Liao, Tomasz Bednarz
Understanding the effects of real-time sentiment analysis and morale visualisation in backchannel systems: A case study. Int. J. Hum. Comput. Stud. 145 (2021)
Di Xiao, Longkun Guo, Kewen Liao, Pei Yao
Streaming Submodular Maximization Under Differential Privacy Noise. COCOA (2021)
Yunyun Deng, Longkun Guo, Kewen Liao, Yi Chen
On finding maximum disjoint paths with different colors: Computational complexity and practical LP-based algorithms. Theor. Comput. Sci. 886 (2021)
Alireza Hassani, Federico Montori, Kewen Liao, Pari Delir Haghighi, Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Matteo De Giosa, Arkady B. Zaslavsky
INFORM: A Tool for Classification and Semantic Annotation of IoT Datastreams. WF-IoT (2021)
Haifeng Shen, Kewen Liao, Zhibin Liao, Job Doornberg, Maoying Qiao, Anton van den Hengel, Johan W. Verjans
Human-AI Interactive and Continuous Sensemaking: A Case Study of Image Classification using Scribble Attention Maps. CHI Extended Abstracts (2021)
Abdur Rahim Mohammad Forkan, Yong-Bin Kang, Prem Prakash Jayaraman, Kewen Liao, Rohit Kaul, Graham Morgan, Rajiv Ranjan, Samir Sinha
CorrDetector: A Framework for Structural Corrosion Detection from Drone Images using Ensemble Deep Learning. CoRR (2021)
Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo
LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors. TAMC (2020)
Ioanna Tsalouchidou, Ricardo Baeza-Yates, Francesco Bonchi, Kewen Liao, Timos Sellis
Temporal betweenness centrality in dynamic graphs. Int. J. Data Sci. Anal. 9 (3) (2020)
Huaming Chen, Fucun Li, Geng Sun, Xuyun Zhang, Xianjun Dong, Lei Wang, Kewen Liao, Haifeng Shen, Jun Shen
A Service Computing Framework for Proteomics Analysis and Collaboration of Pathogenic Mechanism Studies. SCC (2020)
Weiling Li, Xiaoning Sun, Kewen Liao, Yunni Xia, Feifei Chen, Qiang He
Maximizing Reliability of Data-Intensive Workflow Systems with Active Fault Tolerance Schemes in Cloud. CLOUD (2020)
Tarique Anwar, Kewen Liao, Angelic Goyal, Timos Sellis, A. S. M. Kayes, Haifeng Shen
Inferring Location Types With Geo-Social-Temporal Pattern Mining. IEEE Access 8 (2020)
Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen
Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams. IEEE BigData (2019)
Oshini Goonetilleke, Danai Koutra, Kewen Liao, Timos Sellis
On effective and efficient graph edge labeling. Distributed Parallel Databases 37 (1) (2019)
Lu Chen, Chengfei Liu, Kewen Liao, Jianxin Li, Rui Zhou
Contextual Community Search Over Large Social Networks. ICDE (2019)
Federico Montori, Kewen Liao, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
Classification and Annotation of Open Internet of Things Datastreams. WISE (2) (2018)
Zhinoos Razavi Hesabi, Timos Sellis, Kewen Liao
DistClusTree: A Framework for Distributed Stream Clustering. ADC (2018)
Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI (2018)
Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access 6 (2018)
Oshini Goonetilleke, Danai Koutra, Timos Sellis, Kewen Liao
Edge Labeling Schemes for Graph Data. SSDBM (2017)
Kewen Liao, Alistair Moffat, Matthias Petri, Anthony Wirth
A Cost Model for Long-Term Compressed Data Retention. WSDM (2017)
Kewen Liao, Matthias Petri, Alistair Moffat, Anthony Wirth
Effective Construction of Relative Lempel-Ziv Dictionaries. WWW (2016)
Longkun Guo, Hong Shen, Kewen Liao
Improved approximation algorithms for computing k disjoint paths subject to two constraints. J. Comb. Optim. 29 (1) (2015)
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
Efficient Approximation Algorithms for Computing \emph{k} Disjoint Restricted Shortest Paths. CoRR (2015)
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths. SPAA (2015)
Kewen Liao, Hong Shen, Longkun Guo
Improved approximation algorithms for constrained fault-tolerant resource allocation. Theor. Comput. Sci. 590 (2015)
Longkun Guo, Kewen Liao, Hong Shen
On the Shallow-Light Steiner Tree Problem. PDCAT (2014)
Kewen Liao, Hong Shen
LP-Based Approximation Algorithms for Reliable Resource Allocation. Comput. J. 57 (1) (2014)
Kewen Liao, Hong Shen, Longkun Guo
Improved Approximation Algorithms for Constrained Fault-Tolerant Resource Allocation - (Extended Abstract). FCT (2013)
Longkun Guo, Hong Shen, Kewen Liao
Improved Approximation Algorithms for Computing k Disjoint Paths Subject to Two Constraints CoRR (2013)
Longkun Guo, Hong Shen, Kewen Liao
Disjoint Paths Subject to Two Constraints. COCOON (2013)
Kewen Liao, Hong Shen, Longkun Guo
Constrained Fault-Tolerant Resource Allocation CoRR (2012)
Longkun Guo, Kewen Liao
Improved Approximations for Shallow-Light Spanning and Steiner Trees CoRR (2012)
Jiangang Ma, Quan Z. Sheng, Kewen Liao, Yanchun Zhang, Anne H. H. Ngu
WS-Finder: A Framework for Similarity Search of Web Services. ICSOC (2012)
Kewen Liao, Hong Shen
Approximating the Reliable Resource Allocation Problem Using Inverse Dual Fitting. CATS (2012)
Kewen Liao, Hong Shen
Unconstrained and Constrained Fault-Tolerant Resource Allocation CoRR (2011)
Kewen Liao, Hong Shen
Unconstrained and Constrained Fault-Tolerant Resource Allocation. COCOON (2011)
Kewen Liao, Hong Shen
Fast Fault-Tolerant Resource Allocation. PDCAT (2011)
Quan Z. Sheng, Jian Yu, Aviv Segev, Kewen Liao
Techniques on developing context-aware web services. Int. J. Web Inf. Syst. 6 (3) (2010)
Kewen Liao, Quan Z. Sheng, Jian Yu, Hoi Sim Wong
Smart Adelaide guide: a context-aware web application. iiWAS (2009)