In 2026, many parents feel like they’re fighting a losing battle against the ubiquity of screens in their children’s lives. Between kids demanding smart phones at younger ages, algorithms designed to ...

Hash tables are one of the oldest and simplest data structures for storing elements and supporting deletions and queries. Invented in 1953, they underly most computational systems. Yet despite their ...

LinkedIn support accidentally revealed its algorithm: it tracks "viewer tolerance," reducing visibility for authors whose posts are consistently ignored. To succeed, diversify content types weekly, ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community ...

LinkedIn's algorithm prioritizes ads & sponsored content, hurting organic reach for creators. To adapt: share niche expertise, use authentic images, craft strong hooks, write longer comments, engage ...

Abstract: The Steiner Forest Problem is a fundamental combinatorial optimization problems in operations research and computer science. Given an undirected graph with non-negative weights for edges and ...

We study the greedy (exploitation-only) algorithm in bandit problems with a known reward structure. We allow arbitrary finite reward structures, while prior work focused on a few specific ones. We ...