Ngai Meng Kou

Computer Science · Physical Sciences

9h-index265citations12works0.02yr avg
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Research Topics

Data Management and Algorithms(7), Mobile Crowdsensing and Crowdsourcing(5), Topic Modeling(3), Robotic Path Planning Algorithms(3), Privacy-Preserving Technologies in Data(2)

Publications12 total

Crowdsourced top-k queries by pairwise preference judgments with confidence and budget control
The VLDB Journal·2020· 6 cited
Idle Time Optimization for Target Assignment and Path Finding in Sortation Centers
Proceedings of the AAAI Conference on Artificial Intelligence·2020· 10 citedOpen Access
Idle Time Optimization for Target Assignment and Path Finding in\n Sortation Centers
arXiv (Cornell University)·2019Open Access
Multi-agent Path Planning with Non-constant Velocity Motion
2019· 9 cited
An experimental study on hub labeling based shortest path algorithms
Proceedings of the VLDB Endowment·2017· 88 cited
Finding the hottest item in data streams
Information Sciences·2017· 3 cited
A confidence-aware top-k query processing toolkit on crowdsourcing
Proceedings of the VLDB Endowment·2017· 13 cited
Crowdsourced Top-k Queries by Confidence-Aware Pairwise Judgments
2017· 26 cited
Discovering the core semantics of event from social media
Future Generation Computer Systems·2015· 21 cited
A topic-based reviewer assignment system
Proceedings of the VLDB Endowment·2015· 32 cited
Weighted Coverage based Reviewer Assignment
2015· 48 cited
Travel topic analysis: a mutually reinforcing method for geo-tagged photos
GeoInformatica·2015· 9 cited

Frequent Co-authors

Leong Hou U(8), Zhiguo Gong(7), Nikos Mamoulis(2), T. K. Satish Kumar(2), Sven Koenig(2), Ye Li(1), Man Lung Yiu(1), Yuhong Li(1), Ye Li(1), Yan Li(1), Hao Wang(1), Weidong Liu(1), Xiangfeng Luo(1), Junyu Xuan(1), Zheng Xu(1), Yan Li(1), Hao Wang(1), Cheng Peng(1), Hang Ma(1), Yiyang Yang(1)