Abstract: For real-world graph signals, the relationships between two nodes may not always be symmetric. Hence, a directed graph would be more flexible to characterize such relationships between ...

Abstract: Link prediction plays a critical role in graph mining fields such as social networks, bioinformatics, and recommendation systems. However, existing methods predominantly focus on undirected ...

Activision has confirmed that Call of Duty: Black Ops 6 Directed mode has almost doubled the number of players participating in the main quest. While many Call of Duty: Black Ops 6 Zombies players ...

Advanced Artificial Intelligence Theoretical and Computational Chemistry Laboratory, School of Chemistry, University of Hyderabad, Hyderabad, Telangana 500046, India ...

1 Centre for Systems Modelling and Quantitative Biomedicine, University of Birmingham, Edgbaston, United Kingdom 2 School of Mathematics, University of Birmingham, Edgbaston, United Kingdom Trophic ...

Dijkstra’s algorithm is great as long as we have no negative weight edges in our graph. But there are many problems for which it is natural to represent weights with positive and negative values—gains ...

The term “blockchain” is so widespread that it’s easy to assume it’s synonymous with distributed ledger technology (DLT). But blockchain is only one type of DLT. Another form of DLT, a Directed ...