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Today's era is the digitized era. Managing such generated big data is an important factor for data scientists. Day by day, it increases the demand for big data storage systems. Different organizations are involved in providing…

Scientific communities naturally tend to organize around data ecosystems created by the combination of their observational devices, their data repositories, and the workflows essential to carry their research from observation to discovery.…

Networking and Internet Architecture · Computer Science 2021-06-30 Mark Asch , François Bodin , Micah Beck , Terry Moore , Michela Taufer , Martin Swany , Jean-Pierre Vilotte

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

Recently, storage of huge volume of data into Cloud has become an effective trend in modern day Computing due to its dynamic nature. After storing, users deletes their original copy of the data files. Therefore users, cannot directly…

Networking and Internet Architecture · Computer Science 2020-04-16 Priodyuti Pradhan

The University of Edinburgh has a significant interest in mass storage systems as it is one of the core groups tasked with the roll out of storage software for the UK's particle physics grid, GridPP. We present the results of a development…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 A. Earl , P. Clark

Many research questions can be answered quickly and efficiently using data already collected for previous research. This practice is called secondary data analysis (SDA), and has gained popularity due to lower costs and improved research…

Digital Libraries · Computer Science 2020-04-07 Yasith Jayawardana , Sampath Jayarathna

The first step in a science project is the acquisition and understanding of the relevant data. This paper outlines the results of a project to design and test network tools specifically oriented at retrieving astronomical data. The tools…

Instrumentation and Methods for Astrophysics · Physics 2009-10-07 James Schombert

Daisy (Data Analysis Integrated Software System) has been designed for the analysis and visualization of the X-ray experiments. To address an extensive range of Chinese radiation facilities community's requirements from purely algorithmic…

High Energy Physics - Experiment · Physics 2021-09-08 Yu Hu , Ling Li , Haolai Tian , Zhibing Liu , Qiulan Huang , Yi Zhang , Hao Hu , Fazhi Qi

We present here the Data Explorer tool developed at the ASI Science Data Center (ASDC). This tool is designed to provide an efficient and user-friendly way to display information residing in several catalogs stored in the ASDC servers, to…

Instrumentation and Methods for Astrophysics · Physics 2015-05-19 V. D'Elia , M. Capalbi , F. Verrecchia , B. Gendre , P. Giommi

Particle filters are a group of algorithms to solve inverse problems through statistical Bayesian methods when the model does not comply with the linear and Gaussian hypothesis. Particle filters are used in domains like data assimilation,…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-01-10 Sebastian Friedemann , Kai Keller , Yen-Sen Lu , Bruno Raffin , Leonardo Bautista Gomez

Astronomy produces extremely large data sets from ground-based telescopes, space missions, and simulation. The volume and complexity of these rich data sets require new approaches and advanced tools to understand the information contained…

Instrumentation and Methods for Astrophysics · Physics 2014-02-25 Demitri Muna , Eric Huff

Advancements in Earth system science have seen a surge in diverse datasets. Earth System Data Cubes (ESDCs) have been introduced to efficiently handle this influx of high-dimensional data. ESDCs offer a structured, intuitive framework for…

A common feature across many science and engineering applications is the amount and diversity of data and computation that must be integrated to yield insights. Data sets are growing larger and becoming distributed; and their location,…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-09-14 Shantenu Jha , Daniel S. Katz , Andre Luckow , Omer Rana , Yogesh Simmhan , Neil Chue Hong

AIS data from ships is excellent for analyzing single-ship movements and monitoring all ships within a specific area. However, the AIS data needs to be cleaned, processed, and stored before being usable. This paper presents a system…

Databases · Computer Science 2026-01-21 Alex S. Klitgaard , Lau E. Josefsen , Mikael V. Mikkelsen , Kristian Torp

The New Vacuum Solar Telescope (NVST) is a 1-m solar telescope that aims to observe the fine structures in both the photosphere and the chromosphere of the Sun. The observational data acquired simultaneously from one channel for the…

Instrumentation and Methods for Astrophysics · Physics 2016-12-23 Ying-bo Liu , Feng Wang , Hui Deng , Kai-fan Ji , Wei Dai , Shou-lin Wei , Bo Liang , Xiao-li Zhang

The next-generation astronomy digital archives will cover most of the universe at fine resolution in many wave-lengths, from X-rays to ultraviolet, optical, and infrared. The archives will be stored at diverse geographical locations. One of…

Databases · Computer Science 2016-08-31 Alexander S. Szalay , Peter Kunszt , Ani Thakar , Jim Gray

The increasing complexity of the power grid, due to higher penetration of distributed resources and the growing availability of interconnected, distributed metering devices re- quires novel tools for providing a unified and consistent view…

Machine Learning · Statistics 2017-05-25 Francesco Fusco , Seshu Tirupathi , Robert Gormally

Reusable microservice artefacts are often deployed as black or grey boxes, with little concern for their properties and quality, beyond a syntactical interface description. This leads application developers to chaotic and opportunistic…

Software Engineering · Computer Science 2020-06-03 Panagiotis Gkikopoulos , Josef Spillner , Valerio Schiavoni

The new NASA Astrophysics Data System (ADS) is designed with a serviceoriented architecture (SOA) that consists of multiple customized Apache Solr search engine instances plus a collection of microservices, containerized using Docker, and…

In the current era of Big Data, data engineering has transformed into an essential field of study across many branches of science. Advancements in Artificial Intelligence (AI) have broadened the scope of data engineering and opened up new…