Abstract: In this article, we propose and develop a spectral graph based vertex varying Wiener filtering framework in the joint vertex-frequency domain for denoising of graph signals defined on ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get ...

Abstract: Graph pattern mining discovers important patterns in graphs. It is both computation-and memory-intensive, characterized by numerous set operations and irregular memory access. Graph pattern ...

IBM Watson is a pretty big name in the AI world, and for good reason. It’s not just one tool, but more like a whole suite of ...

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 51% of Likely U.S. Voters approve of President Trump’s job performance. Forty-seven (47%) disapprove. The latest figures ...

The Rasmussen Reports daily Presidential Tracking Poll for Tuesday shows that 51% of Likely U.S. Voters approve of President Trump’s job performance. Forty-eight (48%) disapprove. The latest figures ...

Economic growth in the Western Balkans is projected to slow to 3.0 percent in 2025, from 3.6percent in 2024, due to a continued weak external environment coupled with heightened domestic pressures in ...