Abstract: We present a parallel algorithm for k-nearest neighbor graph construction that uses Morton ordering. Experiments show that our approach has the following advantages over existing methods: 1) ...

C++ template library for high performance SIMD based sorting routines for built-in integers and floats (16-bit, 32-bit and 64-bit data types) and custom defined C++ objects. The sorting routines are ...

Sorting algorithms are an essential chapter in undergraduate computer science education. Due to their easy to explain nature and fairly straight-forward analysis, this set of algorithms offers a ...

Abstract: Clustering is a mostly unsupervised procedure and the majority of clustering algorithms depend on certain assumptions in order to define the subgroups present in a data set. As a consequence ...

Sweeping new rules designed to deal with the "total Wild West" young people were experiencing online have now been in place across the UK for a month. Ofcom's Children's Codes require pornography and ...

Do you have a product physically in front of you that you can’t name? Are you trying to recreate a cute outfit you saw on social media? Enter Amazon Lens, a visual search tool that tens of millions of ...

While Tableau is more intuitive, Qlik offers greater security for data access. Explore which BI tool is right for your business. Qlik Sense and Tableau help business executives and decision-makers ...