IEEE

Efficient Approximation Algorithms for Several Positive Influence Dominating Set Problems in Social Networks

Abstract: Identifying positive influence dominating set (PIDS) with the smallest cardinality can produce positive effect with the minimal cost on a social network. The purpose of this article is to ...
Decider

When Do ‘9-1-1’ and ‘9-1-1: Nashville’ Return With New Episodes on ABC?

At long last, January is over and February has arrived! The new month brings exciting appointment TV events, such as the Super Bowl and the 2026 Winter Olympic Games. But February also kicks off ...
IEEE

A Gradient-free Penalty ADMM for Solving Distributed Convex Optimization Problems with Feasible Set Constraints

Abstract: In this paper, we propose a gradient-free penalty ADMM to distributedly solve constrained convex optimization problems over network systems. All agents only communicate with their neighbors ...
Nature

Biodiversity conservation has an evidence problem — it’s time to fix it

Biodiversity loss is continuing at an unprecedented rate, with species becoming extinct at between 100 and 1,000 times the average pre-human, or ‘background’, rate. Human activities are the main cause ...
BBC

Chelsea adopt Match of the Day tactic to stop Arsenal set-piece threat

What can be done to disrupt Arsenal's identical set-pieces? How do you stop Arsenal causing chaos from set-pieces? It's the question everyone keeps asking - but few find an answer. The Gunners are ...