Výsledky vyhledávání - "Rotta, Randolf"

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Secure Multi-hop Telemetry Broadcasts for UAV Swarm Communication

Unmanned Aerial Vehicles (UAVs) are evolving as adaptable platforms for a wide range of applications such as precise inspections, emergency response, and remote sensing. Autonomous UAV swarms require efficient and stable communication during deployme

Externí odkaz: http://arxiv.org/abs/2401.11915

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Multi-level algorithms for modularity clustering

Autor: Noack, Andreas, Rotta, Randolf

Publikováno v: Proceedings of the 8th International Symposium on Experimental Algorithms (SEA 2009). Lecture Notes in Computer Science 5526, Springer (2009) 257-268

Modularity is one of the most widely used quality measures for graph clusterings. Maximizing modularity is NP-hard, and the runtime of exact algorithms is prohibitive for large graphs. A simple and effective class of heuristics coarsens the graph by

Externí odkaz: http://arxiv.org/abs/0812.4073

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Data Sharing Mechanisms for Parallel Graph Algorithms on the Intel SCC

Autor: Rotta, Randolf, Prescher, Thomas, Traue, Jana, Nolte, Jörg

On many-core processors that do not provide hard-ware cache coherence, using shared memory in parallel computations is challenging. Reverting to pure message passing would avoid consistency issues, but replicating large shared datasets by messages is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b0f61c7b2676e2a1807b8533eae91cf1
https://hal.science/hal-00718993

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