12 citations · 38 across the 21 of their papers we have counts for
11 papers
Energy-Efficient Downlink Semantic Generative Communication with Text-to-Image Generators
Hyein Lee, Jihong Park, Sooyoung Kim +1
In this paper, we introduce a novel semantic generative communication (SGC) framework, where generative users leverage text-to-image (T2I) generators to create images locally from…
Energy-Efficient UAV-Assisted IoT Data Collection via TSP-Based Solution Space Reduction
Sivaram Krishnan, Mahyar Nemati, Seng W. Loke +2
This paper presents a wireless data collection framework that employs an unmanned aerial vehicle (UAV) to efficiently gather data from distributed IoT sensors deployed in a large a…
Federated Graph Learning for Low Probability of Detection in Wireless Ad-Hoc Networks
Sivaram Krishnan, Jihong Park, Subhash Sagar +3
Low probability of detection (LPD) has recently emerged as a means to enhance the privacy and security of wireless networks. Unlike existing wireless security techniques, LPD measu…
FCC: Fusing Conversation History and Candidate Provenance for Contextual Response Ranking in Dialogue Systems
Zihao Wang, Eugene Agichtein, Jinho Choi
Response ranking in dialogues plays a crucial role in retrieval-based conversational systems. In a multi-turn dialogue, to capture the gist of a conversation, contextual informatio…
A Subspace Projection Approach to Autoencoder-based Anomaly Detection
Jinho Choi, Jihong Park, Abhinav Japesh +1
Autoencoder (AE) is a neural network (NN) architecture that is trained to reconstruct an input at its output. By measuring the reconstruction errors of new input samples, AE can de…
Multiuser Offloading with Cloud Server Data
Jinho Choi
Computation offloading becomes useful for users of limited computing power and mobile edge computing (MEC) can help mobile users perform their tasks more effectively. In this paper…