An Effective IoT Services Indexing and Query Technique. - Chu Du; Zhangbing Zhou; Lei Shu 001; Xiangyang Jia; Qun Wang (GreenCom/iThings/CPScom, 2013)

Object tracking in wireless sensor networks using an itinerary-based method. - Jine Tang; Zhenhua Wang 005; Chu Du; ZhangBing Zhou; Yunchuan Sun (ChinaCom, 2014)

Service Map: A Service Hierarchy for Satisfying User's Requirement of Multiple Granularities. - Chu Du; ZhangBing Zhou (ICSOC Workshops, 2014)

An efficient technique of scheduling mobile sinks in hybrid WSN. - Chu Du; ZhangBing Zhou; Lei Shu 001 (IECON, 2014)

Top-k Queries in Wireless Sensor Networks Leveraging Hierarchical Grid Index. - Jine Tang; Zhenhua Wang 005; Yunchuan Sun; Chu Du; Zhangbing Zhou (IMIS, 2014)

An efficient indexing and query mechanism for ubiquitous IoT services. - Chu Du; ZhangBing Zhou; Shi Ying; Jianwei Niu 002; Qun Wang (Int. J. Ad Hoc Ubiquitous Comput., 2015)

Periodic Query Optimization Leveraging Popularity-Based Caching in Wireless Sensor Networks for Industrial IoT Applications. - Zhangbing Zhou; Deng Zhao; Xiaoling Xu; Chu Du; Huilin Sun (Mob. Networks Appl., 2015)

An Energy-Balanced Heuristic for Mobile Sink Scheduling in Hybrid WSNs. - ZhangBing Zhou; Chu Du; Lei Shu 001; Gerhard P. Hancke 001; Jianwei Niu 002; Huansheng Ning (IEEE Trans. Ind. Informatics, 2016)

Energy-Efficient IoT Service Composition for Concurrent Timed Applications. - Mengyu Sun; Zhangbing Zhou; Junping Wang; Chu Du; Walid Gaaloul (Future Gener. Comput. Syst., 2019)

Information Centrality Evaluation Method Based on Cascade Topological Relevance. - Yuting Shen; Kaixuan Wang; Yueqing Gao; Lulu Chen; Chu Du (ChineseCSCW (1), 2021)

A Credible Information Fusion Method Based on Cascaded Topology Interactive Traceability. - Yueqing Gao; Yuting Shen; Huachun Zhou; Benhui Shi; Lulu Chen; Chu Du (MobiSec, 2021)