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In cloud data center, shared storage with good management is a main structure used for the storage of virtual machines (VM). In this paper, we proposed Hybrid VM storage (HVSTO), a privacy preserving shared storage system designed for the…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-05-27 Mianxiong Dong , He Li , Kaoru Ota , Haojin Zhu

Mobile devices supporting the "Internet of Things" (IoT), often have limited capabilities in computation, battery energy, and storage space, especially to support resource-intensive applications involving virtual reality (VR), augmented…

Networking and Internet Architecture · Computer Science 2018-06-19 Jianyu Wang , Jianli Pan , Flavio Esposito , Prasad Calyam , Zhicheng Yang , Prasant Mohapatra

Grid and cloud computing systems have been extensively used to solve large and complex problems in science and engineering areas. These systems include powerful computing resources connected through high-speed networks. Due to recent…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-10-17 Sayed Chhattan Shah

Applications requiring real-time processing of large volumes of data have been the main driver for rethinking the traditional cloud, giving rise to novel cloud models. Distributed cloud (DC) is a model that allows users to dynamically…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-06 Tamara Ranković , Mateja Rilak , Janko Rakonjac , Miloš Simić

In order to accommodate the ever-growing data from various, possibly independent, sources and the dynamic nature of data usage rates in practical applications, modern cloud data storage systems are required to be scalable, flexible, and…

Information Theory · Computer Science 2020-09-22 Siyi Yang , Ahmed Hareedy , Robert Calderbank , Lara Dolecek

Applications such as holographic concerts are now emerging. However, their provisioning remains highly challenging. Requirements such as high bandwidth and ultra-low latency are still very challenging for the current network infrastructure.…

Networking and Internet Architecture · Computer Science 2023-07-19 Fatemeh Aghaaliakbari , Zakaria Ait Hmitti , Marsa Rayani , Manel Gherari , Roch H. Glitho , Halima Elbiaze , Wessam Ajib

With their high parallelism and resource needs, many scientific applications benefit from cloud deployments. Today, scientific applications are executed on dedicated pools of VMs, resulting in resource fragmentation: users pay for…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-02-23 Simon Shillaker , Carlos Segarra , Eleftheria Mappoura , Mayeul Fournial , Lluis Vilanova , Peter Pietzuch

Astronomical datasets are growing in size and diversity, posing severe technical problems. At the same time scientific goals increasingly require the analysis of very large amounts of data, and data from multiple archives. The Virtual…

Instrumentation and Methods for Astrophysics · Physics 2009-05-14 A. Lawrence

The healthcare industry has witnessed significant transformations in e-health services where Electronic Health Records (EHRs) are transferred to mobile edge clouds to facilitate healthcare. Many edge cloud-based system designs have been…

Cryptography and Security · Computer Science 2021-03-31 Dinh C. Nguyen , Pubudu N. Pathirana , Ming Ding , Aruna Seneviratne

Problem Definition: Allocating sufficient capacity to cloud services is a challenging task, especially when demand is time-varying, heterogeneous, contains batches, and requires multiple types of resources for processing. In this setting,…

Applications · Statistics 2022-09-21 Eugene Furman , Arik Senderovich , Shane Bergsma , J. Christopher Beck

The Smart Grid (SG) concept presented an unprecedented opportunity to move the energy sector to more availability, reliability, and efficiency to improve our economic and environmental conditions. Renewable energy sources (Solar & Wind) are…

Computers and Society · Computer Science 2024-06-04 H. Sami Ullah , S. Aslam

The Hybrid Technology Hub and many other research centers work in cross-functional teams whose workflow is not necessarily linear and where in many cases technology advances are done through parallel work. The lack of proper tools and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-02-18 Pavel Vazquez , Kayoko Shoji , Steffen Novik , Stefan Krauss , Simon Rayner

Cloud computing is a popular distributed network and utility model based technology. Since in cloud the data is outsourced to third parties, the protection of confidentiality and privacy of user data becomes important. Different methods for…

Cryptography and Security · Computer Science 2015-05-14 B. T. Prasanna , C. B. Akki

Scientific computing can in some sense be distilled to the execution of an application - or rather sets of applications which are combined into complex workflows. Due to the complexity and number both of scientific packages as well as…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-08-01 Bruce Becker , Sean Murray

Off-grid networks are recently emerging as a solution to connect the unconnected or provide alternative services to networks of possibly untrusted participants. The systems currently used, however, exhibit limitations due to their…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-09 Harris Niavis , Nikolaos Papadis , Leandros Tassiulas

Advanced instruments in a variety of scientific domains are collecting massive amounts of data that must be post-processed and organized to support scientific research activities. Astronomers have been pioneers in the use of databases to…

Astrophysics · Physics 2007-05-23 Y. Dora Cai , Ruth Aydt , Robert J. Brunner

We propose a novel holographic recording technique to improve the recording speed for holographic data storage (HDS). In this technique, holograms are recorded by scanning a digital micromirror device (DMD) that displays a data page with a…

Optics · Physics 2026-04-14 Shuhei Yoshida , Atsushi Fukumoto , Manabu Yamamoto

Structured Cartesian grids are a fundamental component in numerical simulations. Although these grids facilitate straightforward discretization schemes, their na\"{i}ve use in sparse domains leads to excessive memory overhead and…

Computational Engineering, Finance, and Science · Computer Science 2025-12-15 Fan Gu , Xiangyu Hu

The core of the computer business now offers subscription-based on-demand services with the help of cloud computing. We may now share resources among multiple users by using virtualization, which creates a virtual instance of a computer…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-13 Sakshi Chhabra , Ashutosh Kumar Singh

Robots have inherently limited onboard processing, storage, and power capabilities. Cloud computing resources have the potential to provide significant advantages for robots in many applications. However, to make use of these resources,…

Robotics · Computer Science 2020-09-16 Manoj Penmetcha , Shyam Sundar Kannan , Byung-Cheol Min