4 papers
Finetuning-Free Personalization of Text to Image Generation via Hypernetworks
Sagar Shrestha, Gopal Sharma, Luowei Zhou +1
Personalizing text-to-image diffusion models has traditionally relied on subject-specific fine-tuning approaches such as DreamBooth~\cite{ruiz2023dreambooth}, which are computation…
NP-Completeness of Multicast Beamforming in Wireless Communication
Sagar Shrestha
In this work, the classical problem of multi-cast beamforming in wireless communication is reconsidered. An existing work has shown that the multi-cast beamforming problem is NP-ha…
Communication-Efficient Distributed Asynchronous ADMM
Sagar Shrestha
In distributed optimization and federated learning, asynchronous alternating direction method of multipliers (ADMM) serves as an attractive option for large-scale optimization, dat…
Distribution Matching via Generalized Consistency Models
Sagar Shrestha, Rajesh Shrestha, Tri Nguyen +1
Recent advancement in generative models have demonstrated remarkable performance across various data modalities. Beyond their typical use in data synthesis, these models play a cru…