How-To Geek on MSN

How to Use the VSTACK and HSTACK Functions in Microsoft Excel

VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...
IEEE

HC-SpMM: Accelerating Sparse Matrix-Matrix Multiplication for Graphs with Hybrid GPU Cores

Abstract: Sparse Matrix-Matrix Multiplication (SpMM) is a fundamental operation in graph computing and analytics. However, the irregularity of real-world graphs poses significant challenges to ...
The Telegraph

NEET UG 2025 Round 2 Choice-Filling Underway: MCC Releases Detailed Seat Matrix!

The Round 2 registration process began on September 4, 2025, and the choice filling and locking window will remain open until September 9, 2025. The Medical Counselling Committee (MCC) has officially ...
IEEE

Robust Non-Negative Matrix Tri-Factorization with Dual Hyper-Graph Regularization

Abstract: Non-negative Matrix Factorization (NMF) has been an ideal tool for machine learning. Non-negative Matrix Tri-Factorization (NMTF) is a generalization of NMF that incorporates a third ...