WebThe authors find that compressing a graph into the optimal star-based compressed graph with the highest compression ratio is NP-complete and propose a greedy compression algorithm called StarZip. WebJun 9, 2024 · (3) Using real-life data, we experimentally verify that our compression techniques could reduce graphs in average by 95% for reachability and 57% for graph pattern matching, and that our ...
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Webthetic and four real-world datasets, using Arc [6], a graph compression tool expressly developed for this purpose, and whose description we omit due to space constraints. Finally, Section 5 concludes the paper. 2. RELATED WORK Algorithmic Compression. Previous work in graph compression has been concerned exclusively with compress- Webthetic and four real-world datasets, using Arc [6], a graph compression tool expressly developed for this purpose, and whose description we omit due to space constraints. … citi cards account login online
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WebMar 10, 2024 · Approach We introduce ConDeNSe, an effective unified, edge-overlap-aware graph summarization approach. ConDeNSe includes a powerful parallel summary assembly module, k-Step, that creates compact and easy-to-understand graph summaries with high node coverage and low redundancy. Novel metric We propose a way to leverage … Web– We propose a simple yet effe graph compression method called StarZip, which can compress big graph ffitly. – Besides the impressive compression ratios that the star … WebDanai Koutra is an Associate Director of the Michigan Institute for Data Science (MIDAS) and an Associate Professor in Computer Science and Engineering at the University of Michigan, where she leads the Graph Exploration and Mining at Scale (GEMS) Lab. She is also an Amazon Scholar. Her research focuses on principled, practical, and scalable ... citi card rewards sign in