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With the implementation of many ambitious observation projects, including LAMOST, FAST, and Antarctic observatory at Doom A, observational astronomy in China is stepping into a brand new era with emerging data avalanche. In the era of…

Instrumentation and Methods for Astrophysics · Physics 2010-01-13 Chenzhou Cui , Boliang He , Yang Yang , Yongheng Zhao

Cloud computing is widely adopted by corporate as well as retail customers to reduce the upfront cost of establishing computing infrastructure. However, switching to the cloud based services poses a multitude of questions, both for…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-22 M P Gilesh

Resource allocation is investigated to enhance the performance of device-to-device (D2D) cooperation in a fog radio access network (F-RAN) architecture. Our envisioned framework enables two D2D links to share certain orthogonal radio…

Information Theory · Computer Science 2021-04-16 Md. Zoheb Hassan , Md. Jahangir Hossain , Julian Cheng , Victor C. M. Leung

Outsourcing data storage to the remote cloud can be an economical solution to enhance data management in the smart grid ecosystem. To protect the privacy of data, the utility company may choose to encrypt the data before uploading them to…

Cryptography and Security · Computer Science 2018-11-01 Jiangnan Li , Xiangyu Niu , Jinyuan Stella Sun

The state of the art in Grid style data management is to achieve increased resilience of data via multiple complete replicas of data files across multiple storage endpoints. While this is effective, it is not the most space-efficient…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-01-20 Samuel Cadellin Skipsey , Paulin Todev , David Britton , David Crooks , Gareth Roy

SLAM based techniques are often adopted for solving the navigation problem for the drones in GPS denied environment. Despite the widespread success of these approaches, they have not yet been fully exploited for automation in a warehouse…

Robotics · Computer Science 2019-06-05 Ashwary Anand , Shubh Agrawal , Shivang Agrawal , Aman Chandra , Krishnakant Deshmukh

The exploration of unknown environments using robots is a task that integrates different areas such as location, mapping, and planning. For mapping, there are numerous methods to represent the environments through which a robot can travel,…

Robotics · Computer Science 2021-02-23 Martin Nievas , Claudio J. Paz , Gastón R. Araguás

The challenges expected for the next era of the Large Hadron Collider (LHC), both in terms of storage and computing resources, provide LHC experiments with a strong motivation for evaluating ways of rethinking their computing models at many…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-25 Tommaso Tedeschi , Vincenzo Eduardo Padulano , Daniele Spiga , Diego Ciangottini , Mirco Tracolli , Enric Tejedor Saavedra , Enrico Guiraud , Massimo Biasotto

In scientific computing, more computational power generally implies faster and possibly more detailed results. The goal of this study was to develop a framework to submit computational jobs to powerful workstations underused by nonintensive…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-09-23 Áttila L. Rodrigues , João Felipe C. L. Costa

In this paper we present the design and evaluation of a UAV-based system aimed at automating inventory tasks and keeping the traceability of industrial items attached to Radio-Frequency IDentification (RFID) tags. To confront current…

Cryptography and Security · Computer Science 2024-02-02 Tiago M. Fernandez-Carames , Oscar Blanco-Novoa , Ivan Froiz-Miguez , Paula Fraga-Lamas

DotGrid platform is a Grid infrastructure integrated with a set of open and standard protocols recently implemented on the top of Microsoft .NET in Windows and MONO .NET in UNIX/Linux. DotGrid infrastructure along with its proposed…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-03-21 Alireza Poshtkohi , M. B. Ghaznavi-Ghoushchi

The heterogeneous edge-cloud computing paradigm can provide a more optimal direction to deploy scientific workflows than traditional distributed computing or cloud computing environments. Due to the different sizes of scientific datasets…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-14 Xin Du , Songtao Tang , Zhihui Lu , Keke Gai , Jie Wu , Patrick C. K. Hung

Data-intensive platforms such as Hadoop and Spark are routinely used to process massive amounts of data residing on distributed file systems like HDFS. Increasing memory sizes and new hardware technologies (e.g., NVRAM, SSDs) have recently…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-06-22 Herodotos Herodotou , Elena Kakoulli

Today the cloud plays a central role in storing, processing, and distributing data. Despite contributing to the rapid development of IoT applications, the current IoT cloud-centric architecture has led into a myriad of isolated data silos…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-11-15 Hossein Shafagh , Lukas Burkhalter , Anwar Hithnawi , Simon Duquennoy

In this chapter we will argue that studying such multi-scale multi-science systems gives rise to inherently hybrid models containing many different algorithms best serviced by different types of computing environments (ranging from…

Astrophysics · Physics 2007-05-23 A. G. Hoekstra , S. F. Portegies Zwart , M. Bubak , P. M. A. Sloot

This paper considers a multicloud radio access network (M-CRAN), wherein each cloud serves a cluster of base-stations (BS's) which are connected to the clouds through high capacity digital links. The network comprises several remote users,…

Information Theory · Computer Science 2015-03-03 Hayssam Dahrouj , Tareq Y. Al-Naffouri , Mohamed-Slim Alouini

This paper proposes an architectural framework for the efficient orchestration of containers in cloud environments. It centres around resource scheduling and rescheduling policies as well as autoscaling algorithms that enable the creation…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-12-26 Rajkumar Buyya , Maria A. Rodriguez , Adel Nadjaran Toosi , Jaeman Park

Blockchain technology is a Distributed Ledger Technology mainly used to store information in an immutable and secure way, but scalability and throughput issues are major challenges. Integration of the NoSQL paradigm within a Blockchain…

Software Engineering · Computer Science 2023-05-26 Federico Carrozzino , Marco Fiore , Marina Mongiello

Most of the services viewed in context to grid and cloud computing are mostly confined to services that are available for intellectual purposes. The grid or cloud computing are large scale distributed systems. The essence of large scale…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-09-14 Ajay Prasad , Sandeep Chaurasia , Arjun Singh , Deepak Gour

Traditional analysis techniques may not be sufficient for astronomers to make the best use of the data sets that current and future instruments, such as the Square Kilometre Array and its Pathfinders, will produce. By utilizing the…

Instrumentation and Methods for Astrophysics · Physics 2010-01-14 Amr H. Hassan , Christopher J. Fluke , David G. Barnes