Google launched four official and confirmed algorithmic updates in 2025, three core updates and one spam update. This is in comparison to last year, in 2024, where we had seven confirmed updates, then ...

data structure and algorith:This journey is not just about coding but also about developing problem-solving thinking, optimizing solutions, and building a strong foundation for coding interviews and ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

ABSTRACT: This study proposes a decentralized urban traffic optimization approach by integrating Dijkstra’s algorithm with edge computing. The system models road networks as dynamic graphs, using real ...

Routing algorithms and optimisation techniques are fundamental to the evolution of Very Large-Scale Integration (VLSI) design. As chip complexity increases, the need to efficiently connect millions of ...

1 Department of Industrial Engineering and Maintenance, Polytechnic University of Mongo, Mongo, Chad. 2 Department of Technical Sciences, University of N’Djamena, N’Djamena, Chad. 3 Department of ...

Abstract: Wireless Sensor Networks (WSNs) playa crucial role in various fields but are highly susceptible to external attacks, making the development of secure data aggregation methods in WSNs ...

This is a project on the subject of professionalism at the University. This system I developed consists of two applications: a mobile application for customers and a website for drivers. The system ...

Abstract: Dijkstra algorithm is widely used in network routing protocols, like IS-IS routing protocol. We consider the security problems in Dijkstra caused by routing on the vulnerable communication ...