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Utility, big data and cloud computing: Applications and technologies

  1. In current infrastructure-as-a service (IaaS) cloud services, customers are charged for the usage of computing/storage resources only, but not the network resource. The difficulty lies in the fact that it is n...

    Authors: Xiaocui Sun, Zhijun Wang, Yunxiang Wu, Hao Che and Hong Jiang
    Citation: Journal of Cloud Computing 2021 10:55
  2. Herein, we present a novel topic variation detection method that combines a topic extraction method and a change-point detection method. It extracts topics from time-series text data as the feature of each tim...

    Authors: Sota Kato, Takafumi Nakanishi, Budrul Ahsan and Hirokazu Shimauchi
    Citation: Journal of Cloud Computing 2021 10:21
  3. Cloud repository is one of the most important services afforded by Cloud Computing where information is preserved, maintained, archived in distant servers and made available to the users over the Internet. Pro...

    Authors: Geeta C. Mara, Usharani Rathod, Shreyas Raju R. G., Raghavendra S., Rajkumar Buyya, Venugopal K. R., S. S. Iyengar and L. M. Patnaik
    Citation: Journal of Cloud Computing 2020 9:47
  4. Data management systems commonly use bitmap indices to increase the efficiency of querying scientific data. Bitmaps are usually highly compressible and can be queried directly using fast hardware-supported bit...

    Authors: Mitchell Nelson, Zachary Sorenson, Joseph M. Myre, Jason Sawin and David Chiu
    Citation: Journal of Cloud Computing 2020 9:44
  5. Scalable big data analysis frameworks are of paramount importance in the modern web society, which is characterized by a huge number of resources, including electronic text documents. Document clustering is an...

    Authors: Maria Th. Kotouza, Fotis E. Psomopoulos and Pericles A. Mitkas
    Citation: Journal of Cloud Computing 2020 9:2
  6. Cloud computing considerably reduces the costs of deploying applications through on-demand, automated and fine-granular allocation of resources. Even in private settings, cloud computing platforms enable agile...

    Authors: Andrey Brito, Christof Fetzer, Stefan Köpsell, Peter Pietzuch, Marcelo Pasin, Pascal Felber, Keiko Fonseca, Marcelo Rosa, Luiz Gomes Jr, Rodrigo Riella, Charles Prado, Luiz F. Rust, Daniel E. Lucani, Márton Sipos, László Nagy and Marcell Fehér
    Citation: Journal of Cloud Computing 2019 8:19