Charles (Qing) Cao

Associate Professor · University of Tennessee, Knoxville

Publications

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2019

  1. Chasing Total Solar Eclipses on Twitter: Big Social Data Analytics for Once-in-a-Lifetime Events
    Yunhe Feng, Zheng Lu, Zhonghua Zheng, Peng Sun, Wenjun Zhou, Ran Huang, and Qing Cao
    GLOBECOM 2019 (IEEE Global Communications Conference) DOI
  2. The World Wants Mangoes and Kangaroos: A Study of New Emoji Requests Based on Thirty Million Tweets
    Yunhe Feng, Wenjun Zhou, Zheng Lu, Zhibo Wang, and Qing Cao
    WWW 2019 (The Web Conference) DOI
  3. Two-Level Index for Truss Community Query in Large-Scale Graphs
    Zheng Lu, Yunhe Feng, and Qing Cao
    GLOBECOM 2019 (IEEE Global Communications Conference) DOI

2018

  1. A multi-granularity perspective for spatial profiling of mobile apps
    Yunhe Feng, Zheng Lu, Wenjun Zhou, Qing Cao, and Xiaolin Li
    Information Sciences, vol. 430, pp. 127-141, 2018 DOI
  2. Secure Sharing of Private Locations through Homomorphic Bloom Filters
    Yunhe Feng, Zheng Lu, and Qing Cao
    BigDataSecurity/HPSC/IDS 2018 (IEEE International Conference on Big Data Security on Cloud/High Performance and Smart Computing/Intelligent Data and Security) DOI

2017

  1. Achieving location error tolerant barrier coverage for wireless sensor networks
    Zhibo Wang, Honglong Chen, Qing Cao, Hairong Qi, Zhi Wang, and Qian Wang
    Computer Networks, vol. 112, pp. 314-328, 2017 DOI
  2. Approximate Cardinality Estimation (ACE) in large-scale Internet of Things deployments
    Qing Cao, Yunhe Feng, Zheng Lu, Hairong Qi, Leon M. Tolbert, Lipeng Wan, Zhibo Wang, and Wenjun Zhou
    Ad Hoc Networks, vol. 66, pp. 52-63, 2017 DOI
  3. Approximate and Sublinear Spatial Queries for Large-Scale Vehicle Networks
    Lipeng Wan, Zhibo Wang, Zheng Lu, Yunhe Feng, Hairong Qi, Wenjun Zhou, and Qing Cao
    IEEE Transactions on Vehicular Technology, vol. 67, pp. 1561-1569, 2017 DOI
  4. Cost-effective barrier coverage formation in heterogeneous wireless sensor networks
    Zhibo Wang, Qing Cao, Hairong Qi, Honglong Chen, and Qian Wang
    Ad Hoc Networks, vol. 64, pp. 65-79, 2017 DOI
  5. Decentralized Search for Shortest Path Approximation in Large-Scale Complex Networks
    Zheng Lu, Yunhe Feng, and Qing Cao
    CloudCom 2017 (9th IEEE International Conference on Cloud Computing Technology and Science) DOI
  6. Frequent traffic flow identification through probabilistic bloom filter and its GPU-based acceleration
    Sisi Xiong, Yanjun Yao, Michael W. Berry, Hairong Qi, and Qing Cao
    Journal of Network and Computer Applications, vol. 87, pp. 60-72, 2017 DOI
  7. Inferring Correlation between User Mobility and App Usage in Massive Coarse-grained Data Traces
    Zheng Lu, Yunhe Feng, Wenjun Zhou, Xiaolin Li, and Qing Cao
    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, vol. 1, pp. 153:1-153:21, 2017 DOI
  8. Optimizing checkpoint data placement with guaranteed burst buffer endurance in large-scale hierarchical storage systems
    Lipeng Wan, Qing Cao, Feiyi Wang, and Sarp Oral
    Journal of Parallel and Distributed Computing, vol. 100, pp. 16-29, 2017 DOI
  9. Optimizing the performance of sensor network programs through estimation-based code profiling
    Lipeng Wan, Qing Cao, and Wenjun Zhou
    Pervasive and Mobile Computing, vol. 42, pp. 285-298, 2017 DOI
  10. kBF: Towards Approximate and Bloom Filter based Key-Value Storage for Cloud Computing Systems
    Sisi Xiong, Yanjun Yao, Shuangjiang Li, Qing Cao, Tian He, Hairong Qi, Leon M. Tolbert, and Yilu Liu
    IEEE Transactions on Cloud Computing, vol. 5, pp. 85-98, 2017 DOI

2016

  1. Correlation-Aware Traffic Consolidation for Power Optimization of Data Center Networks
    Xiaodong Wang, Xiaorui Wang, Kuangyu Zheng, Yanjun Yao, and Qing Cao
    IEEE Transactions on Parallel and Distributed Systems, vol. 27, pp. 992-1006, 2016 DOI

2015

  1. A practical approach to reconciling availability, performance, and capacity in provisioning extreme-scale storage systems
    Lipeng Wan, Feiyi Wang, Sarp Oral, Devesh Tiwari, Sudharshan S. Vazhkudai, and Qing Cao
    SC 2015 (International Conference for High Performance Computing, Networking, Storage and Analysis) DOI
  2. EDAL: An Energy-Efficient, Delay-Aware, and Lifetime-Balancing Data Collection Protocol for Heterogeneous Wireless Sensor Networks
    Yanjun Yao, Qing Cao, and Athanasios V. Vasilakos
    IEEE/ACM Transactions on Networking, vol. 23, pp. 810-823, 2015 DOI
  3. Efficient Histogram Estimation for Smart Grid Data Processing With the Loglog-Bloom-Filter
    Yanjun Yao, Sisi Xiong, Hairong Qi, Yilu Liu, Leon M. Tolbert, and Qing Cao
    IEEE Transactions on Smart Grid, vol. 6, pp. 199-208, 2015 DOI
  4. Estimation-based profiling for code placement optimization in sensor network programs
    Lipeng Wan, Qing Cao, and Wenjun Zhou
    ISPASS 2015 (IEEE International Symposium on Performance Analysis of Systems and Software) DOI
  5. Friendbook: A Semantic-Based Friend Recommendation System for Social Networks
    Zhibo Wang, Jilong Liao, Qing Cao, Hairong Qi, and Zhi Wang
    IEEE Transactions on Mobile Computing, vol. 14, pp. 538-551, 2015 DOI
  6. Identifying frequent flows in large datasets through probabilistic bloom filters
    Yanjun Yao, Sisi Xiong, Jilong Liao, Michael W. Berry, Hairong Qi, and Qing Cao
    IWQoS 2015 (IEEE/ACM International Symposium on Quality of Service) DOI
  7. TPD: Travel Prediction-based Data Forwarding for light-traffic vehicular networks
    Jaehoon Paul Jeong, Jinyong Kim, Taehwan Hwang, Fulong Xu, Shuo Guo, Yu Jason Gu, Qing Cao, Ming Liu, and Tian He
    Computer Networks, vol. 93, pp. 166-182, 2015 DOI

2014

  1. Achieving k-Barrier Coverage in Hybrid Directional Sensor Networks
    Zhibo Wang, Jilong Liao, Qing Cao, Hairong Qi, and Zhi Wang
    IEEE Transactions on Mobile Computing, vol. 13, pp. 1443-1455, 2014 DOI
  2. Collaborative Scheduling in Dynamic Environments Using Error Inference
    Qingquan Zhang, Lingkun Fu, Yu Jason Gu, Lin Gu, Qing Cao, Jiming Chen, and Tian He
    IEEE Transactions on Parallel and Distributed Systems, vol. 25, pp. 591-601, 2014 DOI
  3. Detecting Faulty Nodes with Data Errors for Wireless Sensor Networks
    Shuo Guo, Heng Zhang, Ziguo Zhong, Jiming Chen, Qing Cao, and Tian He
    ACM Transactions on Sensor Networks, vol. 10, pp. 40:1-40:27, 2014 DOI
  4. Fault tolerant barrier coverage for wireless sensor networks
    Zhibo Wang, Honglong Chen, Qing Cao, Hairong Qi, and Zhi Wang
    INFOCOM 2014 (IEEE International Conference on Computer Communications) DOI
  5. LIPS: Link Prediction as a Service for data aggregation applications
    Xiao Ma, Jilong Liao, Seddik M. Djouadi, and Qing Cao
    Ad Hoc Networks, vol. 19, pp. 43-58, 2014 DOI
  6. Multiple Event Detection and Recognition Through Sparse Unmixing for High-Resolution Situational Awareness in Power Grid
    Wei Wang, Li He, Penn N. Markham, Hairong Qi, Yilu Liu, Qing Charles Cao, and Leon M. Tolbert
    IEEE Transactions on Smart Grid, vol. 5, pp. 1654-1664, 2014 DOI
  7. SSD-optimized workload placement with adaptive learning and classification in HPC environments
    Lipeng Wan, Zheng Lu, Qing Cao, Feiyi Wang, Sarp Oral, and Bradley W. Settlemyer
    MSST 2014 (30th Symposium on Mass Storage Systems and Technologies) DOI