This document discusses research data management and curation. It describes how data sharing has increased as open science mandates have promoted data availability. Research data is now often shared alongside research articles through bi-directional linking. Self-curation repositories are being developed to help researchers publish and share their data. The benefits of open access include increased visibility, new discoveries through wider collaboration, and compliance with funder mandates. Key requirements for open data include availability, access, redistribution and reuse. Dataverse is presented as a solution for research data management that facilitates data sharing, preservation, citation, exploration and analysis. It issues persistent identifiers and supports various data formats and protocols. Challenges of data management include meaningful aggregation, privacy concerns
Edge Informatics and FAIR (Findable, Accessible, Interoperable and Reusable) ...Tom Plasterer
Edge Informatics is an approach to accelerate collaboration in the BioPharma pipeline. By combining technical and social solutions knowledge can be shared and leveraged across the multiple internal and external silos participating in the drug development process. This is accomplished by making data assets findable, accessible, interoperable and reusable (FAIR). Public consortia and internal efforts embracing FAIR data and Edge Informatics are highlighted, in both preclinical and clinical domains.
This talk was presented at the Molecular Medicine Tri-Conference in San Francisco, CA on February 20, 2017
Dataverse, Cloud Dataverse, and DataTagsMerce Crosas
Talk given at Two Sigma:
The Dataverse project, developed at Harvard's Institute for Quantitative Social Science since 2006, is a widely used software platform to share and archive data for research. There are currently more than 20 Dataverse repository installations worldwide, with the Harvard Dataverse repository alone hosting more than 60,000 datasets. Dataverse provides incentives to researchers to share their data, giving them credit through data citation and control over terms of use and access. In this talk, I'll discuss the Dataverse project, as well as related projects such as DataTags to share sensitive data and Cloud Dataverse to share Big Data.
As BioPharma adapts to incorporate nimble networks of suppliers, collaborators, and regulators the ability to link data is critical for dynamic interoperability. Adoption of linked data paradigm allows BioPharma to focus on core business: delivering valuable therapeutics in a timely manner.
An introduction to the FAIR principles and a discussion of key issues that must be addressed to ensure data is findable, accessible, interoperable and re-usable. The session explored the role of the CDISC and DDI standards for addressing these issues.
Presented by Gareth Knight at the ADMIT Network conference, organised by the Association for Data Management in the Tropics, in Antwerp, Belgium on December 1st 2015.
Harnessing Edge Informatics to Accelerate Collaboration in BioPharma (Bio-IT ...Tom Plasterer
As scientists in the life sciences we are trained to pursue singular goals around a publication or a validated target or a drug submission. Our failure rates are exceedingly high especially as we move closer to patients in the attempt to collect sufficient clinical evidence to demonstrate the value of novel therapeutics. This wastes resources as well as time for patients depending upon us for the next breakthrough.
Edge Informatics is an approach to ameliorate these failures. Using both technical and social solutions together knowledge can be shared and leveraged across the drug development process. This is accomplished by making data assets discoverable, accessible, self-described, reusable and annotatable. The Open PHACTS project pioneered this approach and has provided a number of the technical and social solutions to enable Edge Informatics. A number of pre-competitive consortia and some content providers have also embraced this approach, facilitating networks of collaborators within and outside a given organization. When taken together more accurate, timely and inclusive decision-making is fostered.
Edge Informatics and FAIR (Findable, Accessible, Interoperable and Reusable) ...Tom Plasterer
Edge Informatics is an approach to accelerate collaboration in the BioPharma pipeline. By combining technical and social solutions knowledge can be shared and leveraged across the multiple internal and external silos participating in the drug development process. This is accomplished by making data assets findable, accessible, interoperable and reusable (FAIR). Public consortia and internal efforts embracing FAIR data and Edge Informatics are highlighted, in both preclinical and clinical domains.
This talk was presented at the Molecular Medicine Tri-Conference in San Francisco, CA on February 20, 2017
Dataverse, Cloud Dataverse, and DataTagsMerce Crosas
Talk given at Two Sigma:
The Dataverse project, developed at Harvard's Institute for Quantitative Social Science since 2006, is a widely used software platform to share and archive data for research. There are currently more than 20 Dataverse repository installations worldwide, with the Harvard Dataverse repository alone hosting more than 60,000 datasets. Dataverse provides incentives to researchers to share their data, giving them credit through data citation and control over terms of use and access. In this talk, I'll discuss the Dataverse project, as well as related projects such as DataTags to share sensitive data and Cloud Dataverse to share Big Data.
As BioPharma adapts to incorporate nimble networks of suppliers, collaborators, and regulators the ability to link data is critical for dynamic interoperability. Adoption of linked data paradigm allows BioPharma to focus on core business: delivering valuable therapeutics in a timely manner.
An introduction to the FAIR principles and a discussion of key issues that must be addressed to ensure data is findable, accessible, interoperable and re-usable. The session explored the role of the CDISC and DDI standards for addressing these issues.
Presented by Gareth Knight at the ADMIT Network conference, organised by the Association for Data Management in the Tropics, in Antwerp, Belgium on December 1st 2015.
Harnessing Edge Informatics to Accelerate Collaboration in BioPharma (Bio-IT ...Tom Plasterer
As scientists in the life sciences we are trained to pursue singular goals around a publication or a validated target or a drug submission. Our failure rates are exceedingly high especially as we move closer to patients in the attempt to collect sufficient clinical evidence to demonstrate the value of novel therapeutics. This wastes resources as well as time for patients depending upon us for the next breakthrough.
Edge Informatics is an approach to ameliorate these failures. Using both technical and social solutions together knowledge can be shared and leveraged across the drug development process. This is accomplished by making data assets discoverable, accessible, self-described, reusable and annotatable. The Open PHACTS project pioneered this approach and has provided a number of the technical and social solutions to enable Edge Informatics. A number of pre-competitive consortia and some content providers have also embraced this approach, facilitating networks of collaborators within and outside a given organization. When taken together more accurate, timely and inclusive decision-making is fostered.
BioPharma and FAIR Data, a Collaborative AdvantageTom Plasterer
The concept of FAIR (Findable, Accessible, Interoperable and Reusable) data is becoming a reality as stakeholders from industry, academia, funding agencies and publishers are embracing this approach. For BioPharma being able to effectively share and reuse data is a tremendous competitive advantage, within a company, with peer organizations, key opinion leaders and regulatory agencies. A few key drivers, success stories and preliminary results of an industry data stewardship survey are presented.
Preparing your data for sharing and publishingVarsha Khodiyar
Talk given as part of the MRC Cognition and Brain Sciences Unit Open Science Day on 20th November 2018 , University of Cambridge (https://www.eventbrite.co.uk/e/open-science-day-at-the-mrc-cbu-tickets-50363553745)
The DataTags System: Sharing Sensitive Data with ConfidenceMerce Crosas
This talk was part of a session at the Research Data Alliance (RDA) 8th Plenary on Privacy Implications of Research Data Sets, during International Data Week 2016:
https://rd-alliance.org/rda-8th-plenary-joint-meeting-ig-domain-repositories-wg-rdaniso-privacy-implications-research-data
Slides in Merce Crosas site:
http://scholar.harvard.edu/mercecrosas/presentations/datatags-system-sharing-sensitive-data-confidence
Dataset Catalogs as a Foundation for FAIR* DataTom Plasterer
BioPharma and the broader research community is faced with the challenge of simply finding the appropriate internal and external datasets for downstream analytics, knowledge-generation and collaboration. With datasets as the core asset, we wanted to promote both human and machine exploitability, using web-centric data cataloguing principles as described in the W3C Data on the Web Best Practices. To do so, we adopted DCAT (Data CATalog Vocabulary) and VoID (Vocabulary of Interlinked Datasets) for both RDF and non-RDF datasets at summary, version and distribution levels. Further, we’ve described datasets using a limited set of well-vetted public vocabularies, focused on cross-omics analytes and clinical features of the catalogued datasets.
This presentation was provided by Dr. Christine Borgman of UCLA during the NISO Symposium, Privacy Implications of Research Data, held on September 11, 2016, as part of the International Data Week event in Denver, Colorado.
FAIR Data Knowledge Graphs–from Theory to PracticeTom Plasterer
FAIR data has flown up the hype curve without a clear sense of return from the required data stewardship investment. The killer use case for FAIR data is a science knowledge graph. It enables you to richly address novel questions of your and the world’s data. We started with data catalogues (findability) which exploited linked/referenced data using a few focused vocabularies (interoperability), for credentialed users (accessibility), with provenance and attribution (reusability) to make this happen. Our processes enable simple creation of dataset records and linking to source data, providing a seamless federated knowledge graph for novice and advanced users alike.
Presented May 7th, 2019 at the Knowledge Graph Conference, Columbia University.
Lesson 8 in a set of 10 created by DataONE on Best Practices for Data Management. The full module can be downloaded from the DataONE.org website at: http://www.dataone.org/educaiton-modules. Released under a CC0 license, attribution and citation requested.
The Nuclear Receptor Signaling Atlas (NURSA) is partnering with dkNET (NIDDK Information Network) to host a dataset challenge, and we invite you to join! Everyone is talking about Big Data. How can we ensure that the impact of individual scientists working on a myriad of small and focused studies that discover and probe new phenomena - is not lost in the Big Data world. In fact, there is more than one way to generate big data and we would like your help in creating and expanding “big data” for NIDDK! In this 30-minute webinar, dkNET team will give a presentation about the overview of challenge task, how to use dkNET to find research resources, and top tips!
In this webinar, we gave a general introduction of the dkNET portal and showed how dkNET can be used to address a variety of use cases, including:
1) Find funding sources for your research of interest
2) Determine what study section have reviewed this type of research
3) Help with new NIH guidelines for rigor and reproducibility
Slides from Thursday 2nd August 2018 - Data in the Scholarly Communications Life Cycle Course which is part of the FORCE11 Scholarly Communications Institute.
Presenter - Natasha Simons
bioCADDIE Webinar: The NIDDK Information Network (dkNET) - A Community Resear...dkNET
The NIDDK Information Network (dkNET; http://dknet.org) is a open community resource for basic and clinical investigators in metabolic, digestive and kidney disease. dkNET’s portal facilitates access to a collection of diverse research resources (i.e. the multitude of data, software tools, materials, services, projects and organizations available to researchers in the public domain) that advance the mission of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). This webinar was presented by dkNET principle investigator Dr. Jeffrey Grethe.
dkNET Webinar: Creating and Sustaining a FAIR Biomedical Data Ecosystem 10/09...dkNET
Abstract
In this presentation, Susan Gregurick, Ph.D., Associate Director of Data Science and Director, Office of Data Science Strategy at the National Institutes of Health, will share the NIH’s vision for a modernized, integrated FAIR biomedical data ecosystem and the strategic roadmap that NIH is following to achieve this vision. Dr. Gregurick will highlight projects being implemented by team members across the NIH’s 27 institutes and centers and will ways that industry, academia, and other communities can help NIH enable a FAIR data ecosystem. Finally, she will weave in how this strategy is being leveraged to address the COVID-19 pandemic.
Presenter: Susan Gregurick, Ph.D., Associate Director of Data Science and Director, Office of Data Science Strategy at the National Institutes of Health
dkNET Webinar Information: https://dknet.org/about/webinar
FAIR Data in Trustworthy Data Repositories Webinar - 12-13 December 2016| www...EUDAT
| www.eudat.eu | This webinar was co-organised by DANS, EUDAT and OpenAIRE and was held on 12th and 13th December 2016.
Everybody wants to play FAIR, but how do we put the principles into practice?
There is a growing demand for quality criteria for research datasets. In this webinar we will argue that the DSA (Data Seal of Approval for data repositories) and FAIR principles get as close as possible to giving quality criteria for research data. They do not do this by trying to make value judgements about the content of datasets, but rather by qualifying the fitness for data reuse in an impartial and measurable way. By bringing the ideas of the DSA and FAIR together, we will be able to offer an operationalization that can be implemented in any certified Trustworthy Digital Repository.
In 2014 the FAIR Guiding Principles (Findable, Accessible, Interoperable and Reusable) were formulated. The well-chosen FAIR acronym is highly attractive: it is one of these ideas that almost automatically get stuck in your mind once you have heard it. In a relatively short term, the FAIR data principles have been adopted by many stakeholder groups, including research funders.
The FAIR principles are remarkably similar to the underlying principles of DSA (2005): the data can be found on the Internet, are accessible (clear rights and licenses), in a usable format, reliable and are identified in a unique and persistent way so that they can be referred to. Essentially, the DSA presents quality criteria for digital repositories, whereas the FAIR principles target individual datasets.
In this webinar the two sets of principles will be discussed and compared and a tangible operationalization will be presented.
Presentation to IASSIST 2013, in the session Expanding Scholarship: Research Journals and Data Linkages. Describes PREPARDE workshop on repository accreditation for data publication and invites comments on guidelines.
FAIR for the future: embracing all things dataARDC
FAIR for the future: embracing all things data - Natasha Simons, Keith Russell and Liz Stokes, presented at Taylor & Francis Scholarly Summits in Sydney 11 Feb 2019 and Melbourne 14 Feb 2019.
BioPharma and FAIR Data, a Collaborative AdvantageTom Plasterer
The concept of FAIR (Findable, Accessible, Interoperable and Reusable) data is becoming a reality as stakeholders from industry, academia, funding agencies and publishers are embracing this approach. For BioPharma being able to effectively share and reuse data is a tremendous competitive advantage, within a company, with peer organizations, key opinion leaders and regulatory agencies. A few key drivers, success stories and preliminary results of an industry data stewardship survey are presented.
Preparing your data for sharing and publishingVarsha Khodiyar
Talk given as part of the MRC Cognition and Brain Sciences Unit Open Science Day on 20th November 2018 , University of Cambridge (https://www.eventbrite.co.uk/e/open-science-day-at-the-mrc-cbu-tickets-50363553745)
The DataTags System: Sharing Sensitive Data with ConfidenceMerce Crosas
This talk was part of a session at the Research Data Alliance (RDA) 8th Plenary on Privacy Implications of Research Data Sets, during International Data Week 2016:
https://rd-alliance.org/rda-8th-plenary-joint-meeting-ig-domain-repositories-wg-rdaniso-privacy-implications-research-data
Slides in Merce Crosas site:
http://scholar.harvard.edu/mercecrosas/presentations/datatags-system-sharing-sensitive-data-confidence
Dataset Catalogs as a Foundation for FAIR* DataTom Plasterer
BioPharma and the broader research community is faced with the challenge of simply finding the appropriate internal and external datasets for downstream analytics, knowledge-generation and collaboration. With datasets as the core asset, we wanted to promote both human and machine exploitability, using web-centric data cataloguing principles as described in the W3C Data on the Web Best Practices. To do so, we adopted DCAT (Data CATalog Vocabulary) and VoID (Vocabulary of Interlinked Datasets) for both RDF and non-RDF datasets at summary, version and distribution levels. Further, we’ve described datasets using a limited set of well-vetted public vocabularies, focused on cross-omics analytes and clinical features of the catalogued datasets.
This presentation was provided by Dr. Christine Borgman of UCLA during the NISO Symposium, Privacy Implications of Research Data, held on September 11, 2016, as part of the International Data Week event in Denver, Colorado.
FAIR Data Knowledge Graphs–from Theory to PracticeTom Plasterer
FAIR data has flown up the hype curve without a clear sense of return from the required data stewardship investment. The killer use case for FAIR data is a science knowledge graph. It enables you to richly address novel questions of your and the world’s data. We started with data catalogues (findability) which exploited linked/referenced data using a few focused vocabularies (interoperability), for credentialed users (accessibility), with provenance and attribution (reusability) to make this happen. Our processes enable simple creation of dataset records and linking to source data, providing a seamless federated knowledge graph for novice and advanced users alike.
Presented May 7th, 2019 at the Knowledge Graph Conference, Columbia University.
Lesson 8 in a set of 10 created by DataONE on Best Practices for Data Management. The full module can be downloaded from the DataONE.org website at: http://www.dataone.org/educaiton-modules. Released under a CC0 license, attribution and citation requested.
The Nuclear Receptor Signaling Atlas (NURSA) is partnering with dkNET (NIDDK Information Network) to host a dataset challenge, and we invite you to join! Everyone is talking about Big Data. How can we ensure that the impact of individual scientists working on a myriad of small and focused studies that discover and probe new phenomena - is not lost in the Big Data world. In fact, there is more than one way to generate big data and we would like your help in creating and expanding “big data” for NIDDK! In this 30-minute webinar, dkNET team will give a presentation about the overview of challenge task, how to use dkNET to find research resources, and top tips!
In this webinar, we gave a general introduction of the dkNET portal and showed how dkNET can be used to address a variety of use cases, including:
1) Find funding sources for your research of interest
2) Determine what study section have reviewed this type of research
3) Help with new NIH guidelines for rigor and reproducibility
Slides from Thursday 2nd August 2018 - Data in the Scholarly Communications Life Cycle Course which is part of the FORCE11 Scholarly Communications Institute.
Presenter - Natasha Simons
bioCADDIE Webinar: The NIDDK Information Network (dkNET) - A Community Resear...dkNET
The NIDDK Information Network (dkNET; http://dknet.org) is a open community resource for basic and clinical investigators in metabolic, digestive and kidney disease. dkNET’s portal facilitates access to a collection of diverse research resources (i.e. the multitude of data, software tools, materials, services, projects and organizations available to researchers in the public domain) that advance the mission of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). This webinar was presented by dkNET principle investigator Dr. Jeffrey Grethe.
dkNET Webinar: Creating and Sustaining a FAIR Biomedical Data Ecosystem 10/09...dkNET
Abstract
In this presentation, Susan Gregurick, Ph.D., Associate Director of Data Science and Director, Office of Data Science Strategy at the National Institutes of Health, will share the NIH’s vision for a modernized, integrated FAIR biomedical data ecosystem and the strategic roadmap that NIH is following to achieve this vision. Dr. Gregurick will highlight projects being implemented by team members across the NIH’s 27 institutes and centers and will ways that industry, academia, and other communities can help NIH enable a FAIR data ecosystem. Finally, she will weave in how this strategy is being leveraged to address the COVID-19 pandemic.
Presenter: Susan Gregurick, Ph.D., Associate Director of Data Science and Director, Office of Data Science Strategy at the National Institutes of Health
dkNET Webinar Information: https://dknet.org/about/webinar
FAIR Data in Trustworthy Data Repositories Webinar - 12-13 December 2016| www...EUDAT
| www.eudat.eu | This webinar was co-organised by DANS, EUDAT and OpenAIRE and was held on 12th and 13th December 2016.
Everybody wants to play FAIR, but how do we put the principles into practice?
There is a growing demand for quality criteria for research datasets. In this webinar we will argue that the DSA (Data Seal of Approval for data repositories) and FAIR principles get as close as possible to giving quality criteria for research data. They do not do this by trying to make value judgements about the content of datasets, but rather by qualifying the fitness for data reuse in an impartial and measurable way. By bringing the ideas of the DSA and FAIR together, we will be able to offer an operationalization that can be implemented in any certified Trustworthy Digital Repository.
In 2014 the FAIR Guiding Principles (Findable, Accessible, Interoperable and Reusable) were formulated. The well-chosen FAIR acronym is highly attractive: it is one of these ideas that almost automatically get stuck in your mind once you have heard it. In a relatively short term, the FAIR data principles have been adopted by many stakeholder groups, including research funders.
The FAIR principles are remarkably similar to the underlying principles of DSA (2005): the data can be found on the Internet, are accessible (clear rights and licenses), in a usable format, reliable and are identified in a unique and persistent way so that they can be referred to. Essentially, the DSA presents quality criteria for digital repositories, whereas the FAIR principles target individual datasets.
In this webinar the two sets of principles will be discussed and compared and a tangible operationalization will be presented.
Presentation to IASSIST 2013, in the session Expanding Scholarship: Research Journals and Data Linkages. Describes PREPARDE workshop on repository accreditation for data publication and invites comments on guidelines.
FAIR for the future: embracing all things dataARDC
FAIR for the future: embracing all things data - Natasha Simons, Keith Russell and Liz Stokes, presented at Taylor & Francis Scholarly Summits in Sydney 11 Feb 2019 and Melbourne 14 Feb 2019.
Paper was presented at European Survey Research Association 2013, in the session Research Data Management for Re-use: Bringing Researchers and Archivists closer.
Introduction to research data managementdri_ireland
An Introduction to Research Data Management: slides from a presentation given online on May 12 2022, by Beth Knazook, Project Manager, Research Data. Covers topics such as: what are research data; why share research data; why DMPs are important; and where should you share your data?
Lesson 2 in a set of 10 created by DataONE on Best Practices fo Data Management. The full module can be downloaded from the DataONE.org website at: http://www.dataone.org/educaiton-modules. Released under a CC0 license, attribution and citation requested.
This presentation was provided by Lisa Johnston, University of Minnesota, for a NISO Virtual Conference on data curation held on Wednesday, August 31, 2016
A Big Picture in Research Data ManagementCarole Goble
A personal view of the big picture in Research Data Management, given at GFBio - de.NBI Summer School 2018 Riding the Data Life Cycle! Braunschweig Integrated Centre of Systems Biology (BRICS), 03 - 07 September 2018
Aim:- To show how research data management can contribute to the success of your PhD.
*What is research data and why it is important?
*The Research Data lifecycle
* Research Data – more than just your results
* FAIR data and Open Research
* DMP online tool
On November 21st 2014 at the Tufts University Medford campus and November 25th 2014 at the campus of the University of Massachusetts Medical School in Worcester, the BLC and Digital Science hosted a workshop focused on better understanding the research information management landscape.
Mark Hahnel, CEO of Figshare discussed more specific aspects of the research data management landscape and various approaches to address the growing suite of mandates.
A presentation offering an introduction to managing and sharing research data given at the Czech Open Science days as part of the EC-funded FOSTER project.
Presentation given at the European Research Council workshop on research data management and sharing in Brussels on 18th-19th September 2014. The presentation covers the benefits and drivers for RDM, points to relevant tools and resources and closes with some open questions for discussion.
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
Managing, Sharing and Curating Your Research Data in a Digital Environment
1. Managing, Sharing and Curating
Your Research Data
in a Digital Environment
Sonia Barbosa, Manager of Data Curation, Harvard Dataverse
Philip Durbin, Developer, Harvard Dataverse
11. Bi-directional linking of data and
research articles is taking place!
If I find your data, I can find your article.
If I find your article, I can find your data!
15. 1. Visibility: Studies have shown that open access content attracts more attention than
non-open access content
Increased citation and usage, Greater public engagement
2. Make new discoveries: Open access data and papers accelerate the pace of scientific
enquiry
Faster impact, Wider collaboration , Increased interdisciplinary conversation
3. Comply with funder mandates: open access is increasingly required by funders around the
world
24. ● establish easier access to research data on the Internet
● increase acceptance of research data as legitimate, citable contributions to the scholarly record
● support data archiving that will permit results to be verified and re-purposed for future study.
25. DataCite
● Open Access standards for Datasets
● International in scope including universities, research institutions, data governance agencies,
government entities, etc…
● DataCite is a leading global non-profit organisation that provides persistent identifiers (DOIs) for
research data. Our goal is to help the research community locate, identify, and cite research
data with confidence. (Datacite.org)
35. The Scientific Community is Establishing Best Practices
for Data Publishing and Replication...
DA-RT Journal Policies
Goal: To increase transparency in social science
In 2016, the first group of DA-RT Journals began to post new data sharing and transparency policies:
American Journal of Political Science's Guidelines for Preparing Replication Materials
American Political Science Review's DA-RT Guidelines
Conflict Management and Peace Science DA-RT guidelines
The Italian Political Science Review's Replication Policy and Policy for Datasets and Supplemental Files
State Politics and Policy Quarterly's Guidelines for Preparing Replication Policies
41. The aim of Springer Nature data sharing policy...
These new policies and services aim to:
● improve author service and experience by standardising research data policies and
procedures between journals where appropriate
● improve reader service by providing more consistent links between publications and data
● improve editor and peer reviewer service by providing more consistent guidelines and support
for research data policies, and increased visibility of data in the peer-review process
● encourage publication of more open and reproducible research
● increase growth and innovation in research data sharing
● provide a dedicated Research Data Support helpdesk for Springer Nature authors and editors
http://blogs.nature.com/ofschemesandmemes/2016/07/05/promoting-research-data-sharing-at-springer-nature
47. Challenges include but are not limited to...
Meaningful data aggregation and analysis
Privacy and security demands
Missing integration of data sources and instruments
Complicated privacy laws (US and European)
Diverse stakeholders
Sandra Gesing Center for Research Computing, University of Notre Dame sandra.gesing@nd.edu 7th National Data Service Consortium
Workshop, Chicago 13 April 2017 Science Gateways: Addressing Data Management Challenges
49. Dataverse is an open source web application to share, preserve, cite, explore, and
analyze research data. It facilitates making data available to others, and allows you to
replicate others' work more easily. Researchers, data authors, publishers, data distributors,
and affiliated institutions all receive academic credit and web visibility.
https://dataverse.org/
Data Management Plan
Checklist for data management plan
Template for data management plans
http://best-practices.dataverse.org/data-management/index.html
55. Dataverse supports:
● Access and Sharing
● File Format Support
● Documentation, Metadata and Bibliographic Information
● Versioning
56. Dataverse facilitates data access by providing:
● descriptive and variable/question-level search;
● topical browsing;
● data extraction;
● re-formatting;
● on-line analysis
Dataverse performs:
● archival format migration;
● metadata extraction;
● validity checks;
The Dataverse application’s “templating” feature will be used for consistency of information across datasets.
The Dataverse repository automatically generates persistent identifiers, and Universal Numeric
Fingerprints (UNF) for datasets; extracts and indexes variable descriptions, missing-value codes and labels;
creates variable-level summary statistics; and facilitates open distribution
of metadata with a variety of standard formats (Data Cite, DDI v 2.5, Dublin Core, VO Resource,
and ISA-Tab) and protocols (OAI-PMH, SWORD)
57. Data Sharing Has Many Acceptable Levels
-Different levels of openness in sharing data
-Verification of reproducibility
-Replication data for, Data related to…
-Public version of a dataset vs restricted version
60. What is research data....?
● Observational: data captured in real time that is usually unique and irreplaceable. For example,
remote sensing data, survey data, field recordings, sample data
● Experimental: data captured from lab equipment that is often reproducible, but can be expensive.
For example, gene sequences, chromatograms, magnetic field data
● Models or simulations: data generated from test models where the model and metadata may be
more important than output data from the model. For example, climate models, economic models
● Derived or compiled: resulting from processing or combining ‘raw’ data, often reproducible, but may
be expensive. For example, text and data mining, compiled databases, 3D models
● Reference or canonical: a static or organic conglomeration or collection of datasets, probably
published and curated. For example, gene sequence databanks, collection of letters or archive of
historical images
http://libguides.ucd.ie/data/researchdata
61. The purpose of research data management...
● To ensure research integrity and validation of results.
● To increase research efficiency.
● To facilitate data security and minimise the risk of data loss.
● To ensure wider dissemination and increased impact.
● To enable research continuity through secondary data use.
● To ensure compliance with a funding agency’s requirements.
http://libguides.ucd.ie/data/researchdata
64. IQSS and the Dataverse Project
● Mission: "...enabling bigger, better, faster, and more
collaborative social science"
● Integrations powered by APIs
● Current and future efforts
● Community
● Transparency at all project levels
73. Archivematica: Getting Data out of Dataverse
https://www.slideshare.net/datascienceiqss/bell-trimble-dataverse-community-meeting-2015-final-presentation
79. Streaming Data
311Boston API
App for
Regular
Processing
● Citation
● Versioning
● File Appending
● R Scripts run at some
interval defined by
researcher
● Authentication to API
(if needed)
● Boston makes APIs
available for public
works data
● So do many others!
84. Dataverse Community
● 60+ code contributors
● Hundreds of members of the Dataverse Community -
developers, researchers, librarians, data scientists
○ Dataverse Google Group
○ Dataverse Community Calls
○ Dataverse Community Meeting
https://groups.google.com/d/forum/dataverse-community
85. Dev Efforts from the Community
https://github.com/IQSS/dataverse/blob/develop/CONTRIBUTING.md
88. References
Teplitzky, S. (2017). Open Data, [Open] Access: Linking Data Sharing and Article Sharing in the Earth
Sciences. Journal of Librarianship and Scholarly Communication, 5(General Issue), eP2150.
https://doi.org/10.7710/2162-3309.2150
Lee DJ, Stvilia B (2017) Practices of research data curation in institutional repositories: A qualitative view from repository staff. PLoS ONE 12(3):
e0173987. https://doi.org/10.1371/journal.pone.0173987
Drachen, T.M. et al. , (2016). Sharing data increases citations . LIBER Quarterly . 26 ( 2 ) , pp . 67–82 . DOI: http://doi.org/10.18352/lq.10149
Open Access and the Future of Scholarly Communication: Policy and Infrastructure
By Kevin L. Smith, Katherine A. Dickson