Spectral Toolkit of Algorithms for Graphs: Technical Report (2)

Spectral Toolkit of Algorithms for Graphs (STAG) is an open-source C++ and Python library providing several methods for working with graphs and performing graph-based data analysis. In this technical report, we provide an update on the development of the STAG library. The report serves as a user's guide for the newly implemented algorithms, and gives implementation details and engineering choices made in the development of the library. The report is structured as follows: Section 2 describes the locality sensitive hashing, and the main components used in its construction. Section 3 describes the kernel density estimation, and the state-of-the-art algorithm for the kernel density estimation.