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Dynamo is a full-stack software solution for scientific data management. Dynamo's architecture is modular, extensible, and customizable, making the software suitable for managing data in a wide range of installation scales, from a few…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-05-18 Yutaro Iiyama , Benedikt Maier , Daniel Abercrombie , Maxim Goncharov , Christoph Paus

In this paper, we argue that database systems be augmented with an automated data exploration service that methodically steers users through the data in a meaningful way. Such an automated system is crucial for deriving insights from…

Databases · Computer Science 2015-11-02 Kyriaki Dimitriadou , Olga Papaemmanouil , Yanlei Diao

Data is a central component of machine learning and causal inference tasks. The availability of large amounts of data from sources such as open data repositories, data lakes and data marketplaces creates an opportunity to augment data and…

Databases · Computer Science 2023-04-19 Sainyam Galhotra , Yue Gong , Raul Castro Fernandez

Since its inception in the early 2000, the Virtual Observatory (VO), developed as a collaboration of many national and international projects, has become a major factor in the discovery and dissemination of astronomical information…

We present a user-friendly, but powerful interface for the data mining of scientific repositories. We present the tool in use with actual astronomy data and show how it may be used to achieve many different types of powerful semantic…

Instrumentation and Methods for Astrophysics · Physics 2015-02-24 Brian Thomas , Edward Shaya

The virtual observatory (VO) is a collection of interoperable data archives, tools and applications that together form an environment in which original astronomical research can be carried out. The VO is opening up new ways of exploiting…

Instrumentation and Methods for Astrophysics · Physics 2009-11-11 Evanthia Hatziminaoglou

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

Recent and forthcoming advances in instrumentation, and giant new surveys, are creating astronomical data sets that are not amenable to the methods of analysis familiar to astronomers. Traditional methods are often inadequate not merely…

Instrumentation and Methods for Astrophysics · Physics 2024-01-30 Meyer Z. Pesenson , Isaac Z. Pesenson , Bruce McCollum

Astronomy has a long history of acquiring, systematizing, and interpreting large quantities of data. Starting from the earliest sky atlases through the first major photographic sky surveys of the 20th century, this tradition is continuing…

Astrophysics · Physics 2007-05-23 Robert J. Brunner , S. George Djorgovski , Thomas A. Prince , Alex S. Szalay

Cross-modal retrieval relies on accurate models to retrieve relevant results for queries across modalities such as image, text, and video. In this paper, we build upon previous work by tackling the difficulty of evaluating models both…

Multimedia · Computer Science 2020-10-20 Tony Zhao , Jaeyoung Choi , Gerald Friedland

The intensive need of atomic data is expanding continuously in a wide variety of applications (e.g. fusion energy and astrophysics, laser-produced, plasma researches, and plasma processing).This paper will introduce our ongoing research…

Atomic Physics · Physics 2012-06-06 Amani Tahat , Wa'el Salah

The field of astronomy has arrived at a turning point in terms of size and complexity of both datasets and scientific collaboration. Commensurately, algorithms and statistical models have begun to adapt --- e.g., via the onset of artificial…

In 2020, ~60PB of archived data will be accessible to the astronomers. But to analyze such a paramount data will be a challenging task. This is basically due to the computational model used to download the data from complex geographically…

Instrumentation and Methods for Astrophysics · Physics 2018-11-16 Aruna Govada , Sanjay K. Sahay

As the amount of scientific data continues to grow at ever faster rates, the research community is increasingly in need of flexible computational infrastructure that can support the entirety of the data science lifecycle, including…

Computers and Society · Computer Science 2016-04-12 Robert L. Grossman , Allison Heath , Mark Murphy , Maria Patterson , Walt Wells

Data collected by large-scale instruments, observatories, and sensor networks are key enablers of scientific discoveries in many disciplines. However, ensuring that these data can be accessed, integrated, and analyzed in a democratized and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-14 Yubo Qin , Ivan Rodero , Manish Parashar

Access to molecular and atomic data is critical for many forms of remote sensing analysis across different fields. Many atomic and molecular databases are however highly specialized for their intended application, complicating querying and…

Instrumentation and Methods for Astrophysics · Physics 2018-03-28 Samuel Regandell , Thomas Marquart , Nikolai Piskunov

Astronomy is entering a new era as multiple, large area, digital sky surveys are in production. The resulting datasets are truly remarkable in their own right; however, a revolutionary step arises in the aggregation of complimentary…

Astrophysics · Physics 2007-05-23 R. J Brunner , T. Prince , J. Good , T. Handley , C. Lonsdale , S. G. Djorgovski

The increasingly collaborative, globalized nature of scientific research combined with the need to share data and the explosion in data volumes present an urgent need for a scientific data management system (SDMS). An SDMS presents a…

Databases · Computer Science 2020-04-09 Dale Stansberry , Suhas Somnath , Jessica Breet , Gregory Shutt , Mallikarjun Shankar

Visualization, from simple line plots to complex high-dimensional visual analysis systems, has established itself throughout numerous domains to explore, analyze, and evaluate data. Applying such visualizations in the context of simulation…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-05 Jens Koenen , Marvin Petersen , Christoph Garth , Tim Gerrits

Materials science is becoming increasingly more reliant on digital data to facilitate progress in the field. Due to a large diversity in its scope, breadth, and depth, organizing the data in a standard way to optimize the speed and creative…

Materials Science · Physics 2019-03-01 Timur Bazhirov