434 citations · 1k across the 53 of their papers we have counts for
6 papers · 1 filter
Communication-Efficient On-Device Machine Learning: Federated Distillation and Augmentation under Non-IID Private Data
Eunjeong Jeong, Seungeun Oh, Hyesung Kim +3
On-device machine learning (ML) enables the training process to exploit a massive amount of user-generated private data samples. To enjoy this benefit, inter-device communication o…
Privacy Preserving Multi-Server k-means Computation over Horizontally Partitioned Data
Riddhi Ghosal, Sanjit Chatterjee
The k-means clustering is one of the most popular clustering algorithms in data mining. Recently a lot of research has been concentrated on the algorithm when the dataset is divide…
Massive UAV-to-Ground Communication and its Stable Movement Control: A Mean-Field Approach
Hyesung Kim, Jihong Park, Mehdi Bennis +1
This paper proposes a real-time movement control algorithm for massive unmanned aerial vehicles (UAVs) that provide emergency cellular connections in an urban disaster site. While…
Asymptotic Analysis of Normalized SNR-Based Scheduling in Uplink Cellular Networks with Truncated Channel Inversion Power Control
Shotaro Kamiya, Koji Yamamoto, Seong-Lyun Kim +2
This paper provides the signal-to-interference-plus-noise ratio (SINR) complimentary cumulative distribution function (CCDF) and average data rate of the normalized SNR-based sched…
Opportunism in Dynamic Spectrum Access for 5G: A Concept and Its Application to Duplexing
Jeemin Kim, Soo-Min Kim, Han Cha +4
With the envisioned massive Internet-of-Things (IoT) era, one of the challenges for 5G wireless systems will be handling the unprecedented spectrum crunch. A potential solution has…
Mean-Field Game Theoretic Edge Caching in Ultra-Dense Networks
Hyesung Kim, Jihong Park, Mehdi Bennis +2
This paper investigates a cellular edge caching problem under a very large number of small base stations (SBSs) and users. In this ultra-dense edge caching network (UDCN), conventi…