Researchers have launched a new open-source MATLAB toolbox that generates synthetic networks with built-in vital nodes, providing a standardized benchmark for accurate influential-node detection in ...

MicroCloud Hologram Inc. introduces a blockchain-based edge storage system to enhance data security and efficiency in data circulation.

Each node has a full copy that stores all transaction records and smart contracts. Through consensus algorithms, nodes can agree and ensure data security and reliability.

Yang, H. and Li, B. (2019) Node Localization of Wireless Sensor Network Based on the Kernel Matrix ISOMAP Algorithm. Journal of East China Normal University, 9, 115-123.

Graph theory is an integral component of algorithm design that underlies sparse matrices, relational databases, and networks. Improving the performance of graph algorithms has direct implications to ...

The project focuses on efficiently finding paths from a single source to multiple destination nodes within a strongly connected, directed graph with positive edge weights, specifically tailored for an ...

The different colors thus assigned allow the algorithm to easily identify how many other vertices a particular node "sees." This approach facilitates the comparison across a large pool of graphs.

Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proved that it’s “universally optimal.” ...

University of Virginia School of Engineering and Applied Science professor Nikolaos Sidiropoulos has introduced a breakthrough in graph mining with the development of a new computational algorithm.

Abstract: To address the limitations of the traditional Dijkstra algorithm in two-dimensional path optimization problems, this article uses ant colony algorithm to optimize the Dijkstra algorithm, ...