A5004903673- Scientific Computing and Data Management
- Distributed and Parallel Computing Systems
- Research Data Management Practices
- Advanced Data Storage Technologies
- Peer-to-Peer Network Technologies
- Environmental Monitoring and Data Management
- Primary Care and Health Outcomes
- Cloud Computing and Resource Management
- Big Data and Business Intelligence
- Privacy-Preserving Technologies in Data
- Experimental Learning in Engineering
- Software System Performance and Reliability
- Genetics, Bioinformatics, and Biomedical Research
- Methane Hydrates and Related Phenomena
- Historical Studies in Central America
- Geophysics and Gravity Measurements
- Outsourcing and Supply Chain Management
- Academic Publishing and Open Access
- Competitive and Knowledge Intelligence
- Attention Economy in Education and Business
- Particle Detector Development and Performance
- Environmental Engineering and Cultural Studies
- Public Health Policies and Education
- Doctoral Education Challenges and Solutions
- Data Stream Mining Techniques
Indiana University Bloomington
2010-2024
NuVasive (United States)
2024
Indiana University
2008-2023
High Throughput Biology (United States)
2016-2020
Fermi National Accelerator Laboratory
2014
Indiana University – Purdue University Indianapolis
2011
Yukon Kuskokwim Health Corporation
1991
Research data currently face a huge increase of objects with an increasing variety types (data types, formats) and workflows by which need to be managed across their lifecycle infrastructures. Researchers desire shorten the from generation analysis publication, full workflow needs become transparent multiple stakeholders, including research administrators funders. This poses challenges for infrastructures user-oriented services in terms not only making findable, accessible, interoperable...
This paper introduces Cybershuttle, a new type of user-facing cyberinfrastructure that provides seamless access to range resources for researchers, enhancing their productivity. The Cybershuttle Research Environment is built on open source Apache Airavata software and uses hybrid approach integrates locally deployed agent programs with centrally hosted middleware. enables end-to-end integration computational science engineering research across resources, including users' local centralized...
Abstract Data science skills are rapidly becoming a necessity in modern science. In response to this need, institutions and organizations around the world developing research data curricula teach programming computational that needed build maintain infrastructures maximize use of available data. To date, however, few these courses have included an explicit ethics component, such components can be challenging. This paper describes novel approach teaching on short developed for CODATA-RDA...
The Open Science Grid (OSG) provides a distributed facility where the Consortium members provide guaranteed and opportunistic access to shared computing storage resources. OSG project[1] is funded by National Foundation Department of Energy Scientific Discovery through Advanced Computing program. project specific activities for operation evolution common infrastructure. US ATLAS CMS collaborations contribute depend on as infrastructure contributing World Wide LHC which experiments distribute...
The Open Science Grid encourages the concept of software portability: a user's scientific application should be able to run at as many sites possible. It is necessary provide mechanism for OSG Virtual Organizations install sites. Since its initial release, Compute Element has provided an installation directory Organizations, where they can create their own sub-directory, into that and have shared on worker nodes site. current model shortcomings with regard permissions, policies, versioning,...
The Structural Protein-Ligand Interactome (SPLINTER) project predicts the interaction of thousands small molecules with proteins.These interactions are predicted using three-dimensional structure bound complex between each pair protein and compound that is by molecular docking.These docking runs consist millions individual short jobs lasting only minutes.However, computing resources to execute these (which cumulatively take tens CPU hours) not readily or easily available in a cost effective...
One of the major operational issues faced by large multi-institutional collaborations is permitting its users and support staff to use their native ticket tracking environment while also exchanging these tickets with collaborators. After several failed attempts at email-parser based exchanges, OSG Operations Group has designed a comprehensive synchronizing application. The GOC-TX application uses web-service interfaces offered various commercial, open source other homegrown ticketing...
Contemporary research, particularly when addressing the most significant transdisciplinary research challenges, cannot effectively be done without a range of skills relating to data management, analysis, and cyberinfrastructure (CI). These CI are common all disciplines that conduct data-centric research. Research Data Science acts as vital component scientific process. In grassroots attempt address this gap, CODATA-RDA Schools (SoRDS) was founded in 2016 provide instruction on foundational...
New facilities of the 2020s, such as High Luminosity Large Hadron Collider (HL-LHC), will be relevant through at least 2030s. This means that their software efforts and those are used to analyze data need consider sustainability enable adaptability new challenges, longevity, efficiency, over this period. help ensure easier develop maintain, it remains available in future on platforms, meets needs, is reusable possible. report discusses a virtual half-day workshop "Software Sustainability...
Large distributed computing collaborations, such as the Worldwide LHC Computing Grid (WLCG), face many issues when it comes to providing a working grid environment for their users. One of these is exchanging tickets between various ticketing systems in use by collaborations. Ticket Footprints, RT, Remedy, and ServiceNow all have different schema that must be addressed order provide reliable exchange information support entities users environments. To combat this problem, OSG Operations has...
The Open Science Grid (OSG) relies upon the network as a critical part of distributed infrastructures it enables. In 2012, OSG added new focus area in networking with goal becoming primary source information for its members and collaborators. This includes gathering, organizing, providing metrics to guarantee effective usage prompt detection resolution any issues, including connection failures, congestion, traffic routing.
This is a paper currently in press at Science and Engineering Ethics
Over the course of 2012-13 Open Science Grid (OSG) transitioned identity management system for its science user community from DOE Grids public key infrastructure (PKI) to a new OSG PKI.This transition was significant in scope, touching on nearly all aspects and community.The also entailed adoption commercial certificate service as component OSG's offers rare opportunity better understand how prepare implement changes an system.In this paper, we describe lessons learned it.We discuss overall...