2 papers
cs.LG2026
Multivariate Scientific Data Compression with Learned Cross-Variable Latent Decorrelation and Autoregressive Entropy Modeling
Liangji Zhu, Anand Rangarajan, Sanjay Ranka
Scientific simulations generate collections of physical fields with heterogeneous statistics and dependencies, yet learned compressors often encode those fields independently or re…
cs.LG2025
Generative Latent Diffusion for Efficient Spatiotemporal Data Reduction
Xiao Li, Liangji Zhu, Anand Rangarajan +1
Generative models have demonstrated strong performance in conditional settings and can be viewed as a form of data compression, where the condition serves as a compact representati…