Wei Xie

Development, validation and comparison of the nomograms for predicting postoperative survival and recurrence in gastric cancer

Gastric cancer (GC) is one of the most common malignant tumors worldwide, with an overall five-year survival rate of less than 50%. The aim of this study is to construct and validate the new nomogram model for predicting recurrence and survival of GC patients after gastrectomy. W...

A Residual Driven Multiscale Method for Darcy’s Flow in Perforated Domains

In this paper, we present a residual-driven multiscale method for simulating Darcy flow in perforated domains, where complex geometries and highly heterogeneous permeability make direct simulations computationally expensive. To address this, we introduce a velocity-pressure elimi...