Parallel core maintenance of dynamic graphs
WebIn this paper, we study hierarchical core maintenance which is to compute the k -core hierarchy incrementally against graph dynamics. The problem is challenging because the change of hierarchy may be large and complex …
Parallel core maintenance of dynamic graphs
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WebOct 25, 2024 · The core numbers of vertices in a graph are one of the most well-studied cohesive subgraph models because of the linear running time. In practice, many data graphs are dynamic graphs that are continuously changing by inserting or removing edges. The core numbers are updated in dynamic graphs with edge insertions and deletions, which is … WebAbstract—This paper initiates the studies of parallel algorithm for core maintenance in dynamic graphs. The core number is a fundamental index reflecting the cohesiveness of …
WebJan 5, 2024 · Coreness is an important index to reflect the cohesiveness of a graph. The problems of core computation in static graphs and core update in dynamic graphs, known as the core decomposition and core maintenance problems respectively, have been extensively studied in previous work. However, most of these work focus on unweighted … WebJun 22, 2024 · As a fundamental problem in graph analysis, core decomposition aims to compute the core numbers of vertices in a given graph. It is a powerful tool for mining important graph structures. For dynamic graphs with real-time updates of vertices/edges, core maintenance has been utilized to update the core numbers of vertices. The previous …
WebOct 25, 2024 · The core numbers are updated in dynamic graphs with edge insertions and deletions, which is called core maintenance. When a burst of a large number of inserted … WebThe problems of core computation in static graphs and core update in dynamic graphs, known as the core decomposition and core maintenance problems respectively, have been extensively studied in previous work. However, most …
WebExisting maintenance algorithms fail to handle large bursts, and prior parallel approaches on both graphs and hypergraphs fail to scale as available cores increase.We address these problems by presenting two parallel and scalable fully-dynamic batch algorithms for maintaining k-cores on both graphs and hypergraphs. Both algorithms take ...
WebOct 25, 2024 · Download a PDF of the paper titled Parallel Order-Based Core Maintenance in Dynamic Graphs, by Bin Guo and 1 other authors Download PDF Abstract: The core … can i buy face masks with fsaWebA graph can be decomposed into an elegant k-core hierarchy to facilitate cohesive subgraph discovery and network analysis. As many real-life graphs are fast evolving, existing works proposed efficient algorithms to … can i buy a cushelle koalaWebBased on this discovery, faster parallel algorithms are devised to solve the core maintenance problems. In our algorithms, we can process all edges in the joint edge set … can i buy turbotax from microsoft storeWebOct 25, 2024 · In this paper, we propose a new parallel core maintenance algorithm based on the \alg {Order} algorithm. Importantly, our new approach always has parallelism, even … can i brine a butterball turkey breast roastWebThis paper initiates the studies of parallel algorithms for core maintenance in dynamic graphs. The core number is a fundamental index reflecting the cohesiveness of a graph, which are widely used in large-scale graph analytics. The core maintenance problem requires to update the core numbers of vertices after a set of edges and vertices are ... can i burn music bought on amazon to a cdWebMay 11, 2024 · Core Maintenance in Dynamic Graphs: A Parallel Approach Based on Matching. Abstract: The core number of vertices is a basic index depicting cohesiveness … can i can\u0027t stop the feelingWebDec 17, 2024 · Parallel Order-Based Core Maintenance in Dynamic Graphs Preprint Oct 2024 Bin Guo Emil Sekerinski View Show abstract ... Furthermore, our batch-dynamic algorithm is able to outperform... can i buy a gift card for gas only