Graph theory is moving from textbooks to traffic lights, powering smarter transportation networks worldwide. From retail deliveries to freight corridors and urban commuting, it helps planners cut ...

Abstract: Graph representations convert large-scale Automatic Identification System (AIS) trajectories into a routable network, enabling maritime path planning to be posed as a constrained ...

As the way of managing enterprise data assets evolves from simple accumulation to value extraction, the role of AI has shifted accordingly: it is no longer limited to basic data processing and ...

"""Approximate stochastic shortest path by minimizing expected edge costs.""" path = dijkstra_shortest_path(graph, source, target) path.expected_cost = path.cost path.variance = 0.0 ...

Indoor mapping, once a simple concept, has now evolved into a complex system that integrates spatial, sensory and contextual data to provide accurate and timely information to its users. The ...