3 papers
cs.LG2025
Posterior Sampling by Combining Diffusion Models with Annealed Langevin Dynamics
Zhiyang Xun, Shivam Gupta, Eric Price
Given a noisy linear measurement of a distribution , and a good approximation to the prior , when can we sample from the posterior ? Posterior…
cs.LG2025
Efficient Knowledge Distillation via Curriculum Extraction
Shivam Gupta, Sushrut Karmalkar
Knowledge distillation is a technique used to train a small student network using the output generated by a large teacher network, and has many empirical advantages~\citep{Hinton20…
q-fin.TR2025
Entropy-Assisted Quality Pattern Identification in Finance
Rishabh Gupta, Shivam Gupta, Jaskirat Singh +1
Short-term patterns in financial time series form the cornerstone of many algorithmic trading strategies, yet extracting these patterns reliably from noisy market data remains a fo…