What would you like to Propose? I propose adding a clean and optimized implementation of Kruskal’s Minimum Spanning Tree (MST) algorithm using Union–Find (Disjoint Set Union - DSU) data structure to ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

When you log onto LinkedIn, you're normally presented with suggestions to connect with people you know, either because you went to the same university as them, or worked in the same company or ...

Data company RealPage is confronted with state and local efforts to ban its algorithmic pricing system for landlords in the rental-apartment market. Now, a provision buried in House Republicans’ mega ...

Brussels has ordered Elon Musk to fully disclose recent changes made to recommendations on X, stepping up an investigation into the role of the social media platform in European politics. The expanded ...

Suppose we have n items (student records, bank account records, whatever) each with unique keys from 1..n. We want to keep the items in a collection of sets (disjoint sets) such that an item must ...

Landlords may be able to camouflage the use of an algorithm, but only so much and only for so long. There were indications that something was afoot when standard tenant attempts to negotiate rent ...

Explore stories from Atlantic Canada. HALIFAX, N.S. — Terminated Java Blend employees, union organizers and supportive citizens rallied in front of the North Street, Halifax coffee shop on Sunday. The ...

Union find PHP. This realization union find algorithm is a tool for searching chains of duplicates in CSV file (php). The solution can be an example of Union find implementation in PHP.