@inproceedings{0abfb0de31124720ad73c67afec07106,
title = "Multicast-pushing with human-in-the-loop: Where social networks meet wireless communications",
abstract = "Proactive pushing and caching has recently emerged as a promising technology to improve the quality of service in mobile networks. Given the fact that users' demand for content is largely driven by social networking, this paper combines the analysis of social networking with proactive pushing and caching by constructing a human-in-the-loop system model with a physical multicasting transmission. By taking social network structure, prediction and joint pushing and caching (JPC) into account, a closed-loop system is obtained, in which the input consists of arrivals of new content items, the control procedure is based on prediction and JPC, and the output is the cache-hit ratio (CHR). A prediction and JPC based adjustment algorithm is proposed to maximize the CHR of this system. It is shown that the prediction window, which refers to how far in the future predictions are made, and the prediction error have a significant impact on the performance of the system.",
author = "Qi Yan and Wei Chen and Bo Bai and Poor, {H. Vincent}",
year = "2017",
month = jul,
day = "28",
doi = "10.1109/ICC.2017.7997228",
language = "English (US)",
series = "IEEE International Conference on Communications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "Merouane Debbah and David Gesbert and Abdelhamid Mellouk",
booktitle = "2017 IEEE International Conference on Communications, ICC 2017",
address = "United States",
note = "2017 IEEE International Conference on Communications, ICC 2017 ; Conference date: 21-05-2017 Through 25-05-2017",
}