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2,901 Results Found

  • Article
  • Open Access
8 Citations
4,423 Views
17 Pages

Development of a Low-pH Concrete Intended for Deep Geological Repository for Radioactive Waste

  • Radka Pernicova,
  • David Citek,
  • Daniel Dobias,
  • Jiri Kolisko,
  • Tomas Mandlik and
  • Lucie Hausmannova

10 January 2023

This article deals with the development of concretes intended to be used as construction materials in the Czech deep repository for radioactive waste. The basic requirements for this concrete are a reduced pH value, which must maintain a constant red...

  • Article
  • Open Access
9 Citations
7,766 Views
17 Pages

Ensuring open repositories fulfil the discovery needs of both human and machine users is of growing importance and essential to validate the continued relevance of open repositories to users, and as nodes within open scholarly communication infrastru...

  • Feature Paper
  • Article
  • Open Access
6 Citations
8,521 Views
22 Pages

Model-Driven Engineering is largely recognized as the most powerful method for the design of complex software. This study deals with the automated archival of metadata about the content of UML class diagrams (a particularly relevant category of model...

  • Article
  • Open Access
6 Citations
9,885 Views
24 Pages

Many academic and research institutions today maintain multiple types of institutional repositories operating on different systems and platforms to accommodate the needs and governance of the materials they house. Often, these institutions support mu...

  • Article
  • Open Access
4 Citations
7,816 Views
13 Pages

Data Science Tools for Monitoring the Global Repository Eco-System and its Lines of Evolution

  • Friedrich Summann,
  • Andreas Czerniak,
  • Jochen Schirrwagen and
  • Dirk Pieper

The global network of scholarly repositories for the publication and dissemination of scientific publications and related materials can already look back on a history of more than twenty years. During this period, there have been many developments in...

  • Article
  • Open Access
3,091 Views
24 Pages

Assessing Design Repository Search Effectiveness

  • Daniel Herrington,
  • Paul Beery and
  • Kristin Giammarco

3 October 2022

Reuse of design knowledge in systems engineering (SE) has been identified as a potential way to decrease design cycle times and development costs of engineering projects. Design repositories (DR) have been proposed and demonstrated as a way to store...

  • Article
  • Open Access
9 Citations
9,544 Views
13 Pages

A Miniature Data Repository on a Raspberry Pi

  • Argyrios Samourkasidis and
  • Ioannis N. Athanasiadis

This work demonstrates a low-cost, miniature data repository proof-of-concept. Such a system needs to be resilient to power and network failures, and expose adequate processing power for persistent, long-term storage. Additional services are required...

  • Article
  • Open Access
2,556 Views
29 Pages

5 March 2025

The accelerating digitalization of the public and private sectors has made information technologies (IT) indispensable in modern life. As services shift to digital platforms and technologies expand across industries, the complexity of legal, regulato...

  • Article
  • Open Access
7 Citations
8,229 Views
10 Pages

In 2016, Florida State University adopted an institutional Open Access policy, and the library staff were tasked with implementing an outreach plan to contact authors and collect publication post-prints. In 2018, I presented at Open Repositories in B...

  • Article
  • Open Access
2 Citations
2,659 Views
30 Pages

Enhancing Software Project Monitoring with Multidimensional Data Repository Mining

  • Łukasz Reszka,
  • Janusz Sosnowski and
  • Bartosz Dobrzyński

6 September 2023

Software project development and maintenance activities have been reported in various repositories. The data contained in these repositories have been widely used in various studies on specific problems, e.g., predicting bug appearance, allocating is...

  • Article
  • Open Access
6 Citations
4,283 Views
17 Pages

The Cloud-Enabled Architecture of the Clinical Data Repository in Poland

  • Dariusz R. Augustyn,
  • Łukasz Wyciślik and
  • Mateusz Sojka

20 December 2021

In this article, the authors, using information-systems modeling techniques, and considering current national legal regulations, present the cloud-enabled architecture of a clinical data repository. The patient’s medical record is an important...

  • Article
  • Open Access
13 Citations
7,260 Views
29 Pages

Sealing of a Deep Horizontal Borehole Repository for Nuclear Waste

  • Stefan Finsterle,
  • Cal Cooper,
  • Richard A. Muller,
  • John Grimsich and
  • John Apps

26 December 2020

The depth and layout of a horizontal borehole repository has the potential to offer strong isolation of nuclear waste from the surface. However, the isolation may be compromised by the borehole used to access the repository, as it could provide a dir...

  • Article
  • Open Access
3 Citations
3,248 Views
25 Pages

Following the 1987 referendums, the Italian government stopped its nuclear energy production. Radioactive waste produced by existing nuclear facilities and the very-low- and low-level radioactive waste due to other activities (e.g., healthcare) requi...

  • Article
  • Open Access
10 Citations
9,556 Views
21 Pages

For over a decade, the United States Department of Energy, and engineers, geologists, and scientists from all over the world have investigated the potential for reducing atmospheric carbon emissions through carbon sequestration. Numerous reports exis...

  • Article
  • Open Access
10 Citations
12,937 Views
21 Pages

Design and Implementation of a Hybrid Ontological-Relational Data Repository for SIEM Systems

  • Igor Kotenko,
  • Olga Polubelova,
  • Andrey Chechulin and
  • Igor Saenko

9 July 2013

The technology of Security Information and Event Management (SIEM) becomes one of the most important research applications in the area of computer network security. The overall functionality of SIEM systems depends largely on the quality of solutions...

  • Article
  • Open Access
24 Citations
8,155 Views
12 Pages

Repository Approaches to Improving the Quality of Shared Data and Code

  • Ana Trisovic,
  • Katherine Mika,
  • Ceilyn Boyd,
  • Sebastian Feger and
  • Mercè Crosas

3 February 2021

Sharing data and code for reuse has become increasingly important in scientific work over the past decade. However, in practice, shared data and code may be unusable, or published results obtained from them may be irreproducible. Data repository feat...

  • Article
  • Open Access
597 Views
28 Pages

18 November 2025

Cementitious materials are widely used as engineered barriers in radioactive waste repositories due to their low permeability and ability to sorb radionuclides. However, the degradation of concrete under detrimental environmental impacts alters its a...

  • Article
  • Open Access
7 Citations
3,137 Views
19 Pages

14 December 2021

The temperature evolution within a deep geological repository (DGR) is a key design consideration for the safe and permanent storage of the high-level radioactive waste contained inside used nuclear fuel containers (UFCs). Due to the material limitat...

  • Article
  • Open Access
3,622 Views
14 Pages

TCGA-My: A Systematic Repository for Systems Biology of Malaysian Colorectal Cancer

  • Mohd Amin Azuwar,
  • Nor Azlan Nor Muhammad,
  • Nor Afiqah-Aleng,
  • Nurul-Syakima Ab Mutalib,
  • Najwa Farhah Md. Yusof,
  • Ryia Illani Mohd Yunos,
  • Muhiddin Ishak,
  • Sazuita Saidin,
  • Isa Mohamed Rose and
  • Rahman Jamal
  • + 9 authors

24 May 2022

Colorectal cancer (CRC) ranks second among the most commonly occurring cancers in Malaysia, and unfortunately, its pathobiology remains unknown. CRC pathobiology can be understood in detail with the implementation of omics technology that is able to...

  • Case Report
  • Open Access
4 Citations
4,101 Views
10 Pages

Bridge2Hyku: Meeting Practitioners’ Needs in Digital Collection Migration to Open Source Samvera Repository

  • Annie Wu,
  • Santi Thompson,
  • Anne Washington,
  • Sean Watkins,
  • Andrew Weidner,
  • Dean Seeman and
  • Nicholas Woodward

The University of Houston Libraries, in partnership and consultation with numerous institutions, was awarded an Institute of Museum and Library Services (IMLS) National Leadership/Project Grant to create the Bridge2Hyku (B2H) Toolkit. Content migrati...

  • Article
  • Open Access
11 Citations
4,043 Views
31 Pages

20 May 2020

The post-closure performance of a generic horizontal drillhole repository for the disposal of spent nuclear fuel (SNF) is quantitatively evaluated using a physics-based numerical model that accounts for coupled thermal-hydrological flow and radionucl...

  • Proceeding Paper
  • Open Access
2 Citations
2,497 Views
4 Pages

This study presents an open repository of predictive machine learning models for water main breaks as a way to help manage water supply networks proactively. Lack of standardized datasets has been a challenge in previous research, a problem which is...

  • Article
  • Open Access
18 Citations
5,609 Views
20 Pages

Digital Repository as a Service (D-RaaS): Enhancing Access and Preservation of Cultural Heritage Artifacts

  • Lefteris Tsipi,
  • Demosthenes Vouyioukas,
  • Georgios Loumos,
  • Antonios Kargas and
  • Dimitrios Varoutas

22 October 2023

The employment of technology and digitization is crucial for cultural organizations to establish and sustain digital repositories for their cultural heritage artifacts. This exploitation is also essential in facilitating the presentation of cultural...

  • Article
  • Open Access
111 Views
31 Pages

Multi-party private set union (MPSU) allows multiple parties to compute a union without disclosing private inputs, but most existing protocols focus on balanced settings with comparable input sizes. In large-repository update scenarios, a leader main...

  • Data Descriptor
  • Open Access
5 Citations
8,670 Views
7 Pages

10 April 2019

In the context of a public mental health study conducted in Casablanca, the economic capital of Morocco, we encountered a serious challenge regarding the availability of consistent and accurate administrative division data. Hence, using the Google Ma...

  • Article
  • Open Access
4 Citations
6,612 Views
22 Pages

There are few sources from which to obtain clinical and genetic data for use in research in Saudi Arabia. Numerous obstacles led to the difficulty of integrating these data from silos and scattered sources to provide standardized access to large data...

  • Article
  • Open Access
12 Citations
3,014 Views
20 Pages

Establishment and Evaluation of a Parametric Population Pharmacokinetic Model Repository for Ganciclovir and Valganciclovir

  • Wenyu Yang,
  • Wenyao Mak,
  • Amanda Gwee,
  • Meng Gu,
  • Yue Wu,
  • Yufei Shi,
  • Qingfeng He,
  • Xiaoqiang Xiang,
  • Bing Han and
  • Xiao Zhu

Background: Ganciclovir and valganciclovir are used for prophylaxis and treatment of cytomegalovirus infection. However, there is great interindividual variability in ganciclovir’s pharmacokinetics (PK), highlighting the importance of individua...

  • Article
  • Open Access
3 Citations
5,010 Views
10 Pages

The University of North Texas Libraries’ Digital Collections are situated as a unified whole within their preservation infrastructure, with three separate user interfaces serving the content to different audiences. These separate interfaces are...

  • Article
  • Open Access
8 Citations
3,847 Views
22 Pages

A Comparison of Different Natural Groundwaters from Repository Sites—Corrosivity, Chemistry and Microbial Community

  • Mervi Somervuori,
  • Elisa Isotahdon,
  • Maija Nuppunen-Puputti,
  • Malin Bomberg,
  • Leena Carpén and
  • Pauliina Rajala

21 October 2021

In Finland, the repositories for low and intermediate-level radioactive waste (LLW and ILW) will be situated at three different geographical locations in about 60 to 100 m deep granite bedrock where the waste and waste containers can be subjected to...

  • Article
  • Open Access
4 Citations
3,450 Views
19 Pages

28 December 2020

The creation of digital repositories for archiving and disseminating scientific resources faces many challenges. These challenges relate not only to the modelling of the processes of preparing, depositing, sharing, maintaining, and curating resources...

  • Article
  • Open Access
2,895 Views
22 Pages

The present study discusses the design and development of a digital repository for the preservation and dissemination of the cultural and natural heritage of Zakynthos Island (Greece). Following a crowdsourcing approach, the platform allows users to...

  • Article
  • Open Access
9 Citations
4,136 Views
19 Pages

28 September 2021

The Eastern oyster Crassostrea virginica (Family Ostreidae) is one of the most important fishery and aquaculture species in the U.S. and is a keystone species for coastal reefs. A breeding program was initiated in 2019 to support the fast-growing aqu...

  • Article
  • Open Access
1 Citations
673 Views
22 Pages

MedSegNet10: A Publicly Accessible Network Repository for Split Federated Medical Image Segmentation

  • Chamani Shiranthika,
  • Zahra Hafezi Kafshgari,
  • Hadi Hadizadeh and
  • Parvaneh Saeedi

Machine Learning (ML) and Deep Learning (DL) have shown significant promise in healthcare, particularly in medical image segmentation, which is crucial for accurate disease diagnosis and treatment planning. Despite their potential, challenges such as...

  • Article
  • Open Access
3 Citations
3,279 Views
18 Pages

9 September 2022

A model of contaminant transport from a repository to the biosphere is one of the major needs in the safety assessment of the geological disposal of spent nuclear fuel. This work deals with the development of a procedure that obtained characteristic...

  • Article
  • Open Access
14 Citations
6,788 Views
13 Pages

The corrosion performance of Aluminium (Al) and zinc (Zn) is of interest in repositories for radioactive waste as the production of hydrogen gas during their anoxic corrosion may create open pathways for the transport of radioactive ions. Al and Zn r...

  • Article
  • Open Access
6 Citations
2,981 Views
16 Pages

Cryopreservation of Hydractinia symbiolongicarpus Sperm to Support Community-Based Repository Development for Preservation of Genetic Resources

  • Aidan L. Huene,
  • Jack C. Koch,
  • Lucía Arregui,
  • Yue Liu,
  • Matthew L. Nicotra,
  • Virginia M. Weis and
  • Terrence R. Tiersch

22 September 2022

Hydractinia symbiolongicarpus is an emerging model organism in which cutting-edge genomic tools and resources are being developed for use in a growing number of research fields. One limitation of this model system is the lack of long-term storage for...

  • Article
  • Open Access
49 Citations
9,563 Views
15 Pages

Mass Spectrometry Data Repository Enhances Novel Metabolite Discoveries with Advances in Computational Metabolomics

  • Hiroshi Tsugawa,
  • Aya Satoh,
  • Haruki Uchino,
  • Tomas Cajka,
  • Makoto Arita and
  • Masanori Arita

Mass spectrometry raw data repositories, including Metabolomics Workbench and MetaboLights, have contributed to increased transparency in metabolomics studies and the discovery of novel insights in biology by reanalysis with updated computational met...

  • Article
  • Open Access
1,153 Views
13 Pages

AHP-Based Methodological Proposal for Identifying Suitable Sites for the Italian Near-Surface Repository

  • Giambattista Guidi,
  • Anna Carmela Violante and
  • Francesca Romana Macioce

26 September 2025

The selection of suitable sites for the disposal of radioactive waste constitutes a critical component of nuclear waste management. This study presents an original methodological proposal based on the Analytic Hierarchy Process (AHP), designed to sup...

  • Article
  • Open Access
4 Citations
2,144 Views
24 Pages

Obtaining clear underwater images is crucial for smart aquaculture, so it is necessary to repair degraded underwater images. Although underwater image restoration techniques have achieved remarkable results in recent years, the scarcity of labeled da...

  • Article
  • Open Access
924 Views
19 Pages

18 November 2025

The migration of the long-lived isotope technetium-99 (half-life 2.1 × 105 years) presents a significant challenge for the deep geological disposal of radioactive waste. This study investigates the immobilization of technetium by carbon steel c...

  • Feature Paper
  • Article
  • Open Access
9 Citations
3,067 Views
27 Pages

A Multiphysics Model for the Near-Field Evolution of a Geological Repository of Radioactive Waste

  • Uy Vo,
  • Mamadou Fall,
  • Julio Ángel Infante Sedano and
  • Thanh Son Nguyen

10 December 2023

The safety and robustness of Deep Geological Repositories (DGRs) are of paramount importance for the long-term management of spent nuclear fuel from electricity generation. The introduction of a multi-barrier system, which includes the host rock form...

  • Article
  • Open Access
1,154 Views
12 Pages

6 November 2025

Background: Poxviruses constitute a family of large dsDNA viruses that can infect a plethora of species including humans. Historically, poxviruses have caused a health burden in multiple outbreaks. The large genome of poxviruses favors reverse vaccin...

  • Article
  • Open Access
1,702 Views
16 Pages

Microbial Influence on the Mobility of +3 Actinides from a Salt-Based Nuclear Waste Repository

  • Julie Swanson,
  • Adrianne Navarrette,
  • Jandi Knox,
  • Hannah Kim and
  • Floyd Stanley

Biologically enhanced transport of radionuclides is one of several processes that can affect the performance of a nuclear waste repository. In this work, several microbial isolates from the Waste Isolation Pilot Plant (WIPP) were tested for their inf...

  • Feature Paper
  • Article
  • Open Access
6 Citations
5,482 Views
18 Pages

Establishment of a Practical Sperm Cryopreservation Pathway for the Axolotl (Ambystoma mexicanum): A Community-Level Approach to Germplasm Repository Development

  • Nicholas Coxe,
  • Yue Liu,
  • Lucía Arregui,
  • Rose Upton,
  • Sarah Bodenstein,
  • Steven Randal Voss,
  • Maria T. Gutierrez-Wing and
  • Terrence R. Tiersch

8 January 2024

The axolotl (Ambystoma mexicanum) draws great attention around the world for its importance as a biomedical research model, but housing and maintaining live animals is increasingly expensive and risky as new transgenic lines are developed. The goal o...

  • Article
  • Open Access
2 Citations
3,054 Views
10 Pages

Influence of Rock Structure on Migration of Radioactive Colloids from an Underground Repository of High-Level Radioactive Waste

  • Victor I. Malkovsky,
  • Vladislav A. Petrov,
  • Sergey V. Yudintsev,
  • Michael I. Ojovan and
  • Valeri V. Poluektov

3 January 2023

Studies of leaching of vitrified simulated high-level radioactive waste (HLW) evidence that most of actinides or their simulators enter leaching water in a colloidal form. In this paper, we consider a mechanism of colloid-facilitated migration of rad...

  • Article
  • Open Access
4 Citations
2,953 Views
22 Pages

30 November 2022

Nuclear waste management is a contested challenge that lasts for decades. Especially in Germany, the history of the usage of nuclear energy is conflictive and notions of justice are therefore omnipresent in the ongoing site selection process for a nu...

  • Article
  • Open Access
632 Views
25 Pages

7 April 2026

Long-term safety assessment of deep geological repositories for spent nuclear fuel requires explicit evaluation of thermo-mechanical (TM) processes induced by decay heat and their influence on fractured host rock. A safety-relevant, though low-probab...

  • Article
  • Open Access
2 Citations
4,988 Views
17 Pages

Curation and Publication of Simulation Data in DesignSafe, a Natural Hazards Engineering Open Platform and Repository

  • Maria Esteva,
  • Craig Jansen,
  • Pedro Arduino,
  • Mahyar Sharifi-Mood,
  • Clint N. Dawson and
  • Josue Balandrano-Coronel

Most open repositories present a similar interface and workflow to publish data resultant from different types of research methods. Publishing simulation datasets is challenging due to the iterative nature of simulations that generate large numbers a...

  • Article
  • Open Access
9 Citations
2,761 Views
15 Pages

Fault Activity in Clay Rock Site Candidate of High Level Radioactive Waste Repository, Tamusu, Inner Mongolia

  • Zheng Rao,
  • Guangrong Li,
  • Xiaodong Liu,
  • Pinghui Liu,
  • Honghui Li,
  • Shuai Liu,
  • Minqiang Zhu,
  • Chao Guo,
  • Fengjuan Ni and
  • Fiaz Asghar
  • + 1 author

29 August 2021

Tamusu area in Inner Mongolia is one of the favorable site candidates for high level radioactive waste (HLW) repository, which requires a stable regional tectonic environment. Field investigation, mossbauer spectroscopy, major elements, carbon and ox...

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