Detecting objects from a set of training images by shape and color using machine learning in Python from scratch (doing all the math on only numpy arrays, no machine learning packages used). In the ...

The best competing python package for performance on table functions is datatable, it is 2x ... Lastly PandaPy can have as input any multidimensional object and does not have to conform to the basic ...

Joint Radar-communications (JRC) has been widely studied as a key technique in future wireless communication systems. One of the crucial challenges is waveform design for the JRC. In this paper, a ...

We consider the problem of performing a two-dimensional fast Fourier transform (FFT) on a very large matrix in limited core memory. We propose a decomposition of the Cooley-Tukey algorithm to allow ...

Here, we demonstrate a thermodynamically driven, self-assembled three-dimensional nanocrown array that consists of a core and six satellite gold nanoparticles (GNPs). Our ordered nanoprobe array is ...

A good surface-enhanced Raman spectroscopy (SERS) substrate requires precise control of the enhancement factor in large area which may be achieved with large-scale hot spot engineering. Here, we ...