IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

See how to query documents using natural language, LLMs, and R—including dplyr-like filtering on metadata. Plus, learn how to ...

Scientists have uncovered a surprisingly simple “tissue code”: five rules that choreograph when, where, and how cells divide, ...

Learn how Kimi K2’s open-weight framework and sparse architecture are transforming AI coding and fostering global ...

Although the idea of having a color coordinated closet sounds nice, there are a few things that can go wrong, according to an expert we spoke to.

Social network data have become richer and easier to collect, but that has pushed the borders of the prior art of advanced networks. Therefore, capability of scaling social network is not simply in ...

In this paper, we propose a dimension reduction algorithm for video coding based on tensor decomposition. Our Multiple Tensor Rank-R Decomposition (MTRD) algorithm uses rank-R tensors to repeatedly ...