Abstract: Graph spectral filtering relies on a representation matrix to define the frequency-domain transformations. Conventional approaches use fixed graph representations, which limit their ...

A new technical paper titled “Fault-Free Analog Computing with Imperfect Hardware” was published by researchers at The University of Hong Kong, University of Oxford, and Hewlett Packard Labs. “The ...

I have a code that conducts homogeneous transformation with 4X4 homogeneous transformation matrix on SMPL mesh vertices to convert it from World coordinate to Camera coordinate. I can successfully ...

When I enabled the matrix transformation feature LV_DRAW_TRANSFORM_USE_MATRIX and performed image transformations on my development platform, I found that my image was not being fully rendered on the ...

Skillful object manipulation requires a representation of the object’s dynamics. Despite extensive research, previous studies have not been able to provide a consistent view of this representation in ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Just over a quarter (26%) of voting members in the U.S. Congress identify as a race or ethnicity other than non-Hispanic White, making the 119th Congress the most racially and ethnically diverse to ...

An international law enforcement operation codenamed 'Operation Passionflower' has shut down MATRIX, an encrypted messaging platform used by cybercriminals to coordinate illegal activities while ...

We obtain simple formulas for the matrix elements of the resolvent operator (the Green's function) in any finite set of square integrable basis. These formulas are suitable for numerical computations ...

The growing view that consciousness is widespread, multimodal, and evolutionarily non-linear in complexity across the animal kingdom has given rise recently to a variety of strategies for representing ...