Improving Item Cold-start Recommendation via Model-agnostic Conditional Variational Autoencoder

1 code implementation • 27 May 2022 • Xu Zhao, Yi Ren, Ying Du, Shenzheng Zhang, Nian Wang

This paper attempts to tackle the item cold-start problem by generating enhanced warmed-up ID embeddings for cold items with historical data and limited interaction records.

News Recommendation Recommendation Systems

Self-Learned Kernel Low Rank Approach TO Accelerated High Resolution 3D Diffusion MRI

no code implementations • 16 Oct 2021 • Abhijit Baul, Nian Wang, Choyi Zhang, Leslie Ying, Yuchou Chang, Ukash Nakarmi

Diffusion Magnetic Resonance Imaging (dMRI) is a promising method to analyze the subtle changes in the tissue structure.

Discovery of Multi-Level Network Differences Across Populations of Heterogeneous Connectomes

1 code implementation • 30 Nov 2020 • Vivek Gopalakrishnan, Jaewon Chung, Eric Bridgeford, Benjamin D. Pedigo, Jesús Arroyo, Lucy Upchurch, G. Allan Johnson, Nian Wang, Youngser Park, Carey E. Priebe, Joshua T. Vogelstein

A connectome is a map of the structural and/or functional connections in the brain.