Digital forestry team combines AI with satellite data to monitor urban trees

A Purdue University digital forestry team has created a computational tool to obtain and analyze urban tree inventories on ...
IEEE

Minimum Information Trees for High Dimensional Data Visualization in Clustering

Abstract: Visualizing the qualitative outcomes of clustering algorithms in high-dimensional spaces remains a persistent challenge in data analysis and machine learning. Traditional dimensionality ...
IEEE

Polarization- and Temperature-Insensitive 8x400GHz O-Band Cascaded AWG for Large Radix Data Center and AI/ML Networks

Abstract: We demonstrate a PLC-based O-Band 8-channel cascaded AWG design. The manufactured prototypes achieve 400 GHz channel spacing while simultaneously reaching a 1 dB bandwidth of 300 GHz and a ...
GitHub

A B+ tree implementation in C

Bptree is a lightweight single-header B+ tree implementation written in C. It can be thought of as an in-memory ordered map where keys are stored based on the ordering defined by some comparator ...
Los Angeles Daily News

CSUN researchers are investigating why Joshua Trees in Mojave Desert are blooming early

Photographers capturing earlier than expected blooming of the iconic Joshua trees in the Mojave Desert are being asked to share their images with environmental biologists at Cal State Northridge ...
Phys.org

AI helps find trees in a forest: Researchers achieve 3D forest reconstruction from remote sensing data

Existing algorithms can partially reconstruct the shape of a single tree from a clean point-cloud dataset acquired by laser-scanning technologies. Doing the same with forest data has proven far more ...