C
Chunqiu Zeng
Researcher at Florida International University
Publications - 31
Citations - 1162
Chunqiu Zeng is an academic researcher from Florida International University. The author has contributed to research in topics: Disaster recovery & Ticket. The author has an hindex of 16, co-authored 31 publications receiving 997 citations. Previous affiliations of Chunqiu Zeng include Nanjing University of Science and Technology & University of Miami.
Papers
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Journal ArticleDOI
Data-Driven Techniques in Disaster Information Management
Tao Li,Ning Xie,Chunqiu Zeng,Wubai Zhou,Li Zheng,Yexi Jiang,Yimin Yang,Hsin-Yu Ha,Wei Xue,Yue Huang,Shu-Ching Chen,Jainendra K. Navlakha,S. Sitharama Iyengar +12 more
TL;DR: A general overview of the requirements and system architectures of disaster management systems is presented and state-of-the-art data-driven techniques that have been applied on improving situation awareness as well as in addressing users’ information needs in disaster management are summarized.
Proceedings ArticleDOI
Online Context-Aware Recommendation with Time Varying Multi-Armed Bandit
TL;DR: A dynamical context drift model based on particle learning is proposed that is able to effectively capture the context change and learn the latent parameters of a contextual multi-armed bandit problem where the reward mapping function changes over time.
Proceedings ArticleDOI
Personalized Recommendation via Parameter-Free Contextual Bandits
TL;DR: This work proposes a parameter-free bandit strategy, which employs a principled resampling approach called online bootstrap, to derive the distribution of estimated models in an online manner and demonstrates the effectiveness of the proposed algorithm in terms of the click-through rate.
Journal ArticleDOI
Data Mining Meets the Needs of Disaster Information Management
TL;DR: This work has designed and implemented two parallel systems: a web-based prototype of a Business Continuity Information Network system and an All-Hazard Disaster Situation Browser system that run on mobile devices.
Journal ArticleDOI
Online Interactive Collaborative Filtering Using Multi-Armed Bandit with Dependent Arms
TL;DR: In this article, a generative model is proposed to generate items from their underlying topics, and an efficient online algorithm based on particle learning is developed for inferring both latent parameters and states of the model.