News & Events
U of S, U.S. company explore blockchain technology to support researchers in sharing papers, data
Ajay Shrestha (left), a PhD candidate in the College of Arts and Science supervised by Professor Julita Vassileva (right), will lead a research project to study the use and value of applying distributed ledger technology to manage intellectual property.
By Shannon Boklaschuk
A new collaboration between the University of Saskatchewan (U of S) and a U.S. company has the potential to revolutionize the way people share and access scholarly work and research data.
The U of S is partnering with a company called ARTiFACTS to evaluate the effectiveness of using blockchain-based solutions for improving scholarly research and communication. Blockchain technology is often understood as a secure chain of digital records.
Teams from the U of S Department of Computer Science and the Multi-User Adaptive Distributed Mobile and Ubiquitous Computing (MADMUC) Lab will use the ARTiFACTS platform to conduct many of their upcoming research projects.
Ajay Shrestha, a PhD candidate in the College of Arts and Science at the U of S, supervised by Professor Julita Vassileva, will lead a research project to study the use and value of applying blockchain—more generally called “distributed ledger technology” (DLT)—to manage intellectual property.
DLT technology allows for the creation of permanent trusted records of data and and has received worldwide attention recently for its use in digital currency, such as Bitcoin. U of S researchers want to test how that technology can be used for sharing research findings and data sets among researchers around the world.
“DLT can be groundbreaking since it will allow users to share data among each other without losing control and ownership of it,” said Vassileva.
Vassileva noted that when scholars share their data on database repositories or social sites, they give up ownership of the content and the research results they produced—something she calls “a really painful problem for researchers, and a barrier preventing research data sharing.” However, DLT technology is decentralized, meaning no one site or company owns the work.
Using DLT technology would enable researchers to share their data and research results with others but still maintain ownership and control of it. By setting up what Vassileva calls “smart contracts,” researchers could set out terms and conditions for accessing their data and research results—for example, a payment, formal credit or a citation in another research article.
“We’ve worked on policies and software for permission-based sharing of user data for a long time, but a reliable underlying technology wasn’t available to allow us to implement and evaluate a system for securely sharing research data on a large scale,” said Vassileva.
“With DLT, we now have a trusted, secure and scalable technology that allows us to incorporate mechanisms for user-defined policies for accessing and using research artifacts—publications, data, designs, etcetera.”
Using DLT technology could also allow researchers to see who is accessing their work. It would be possible to build tools that trace how the work is being used in other research, said Vassileva.
“We think this is a double benefit—you can control who you share your research with and for what purpose, and get some credit or reward,” she said.
Vassileva said one hurdle to the massive adoption of such a system is making the contracts transparent and usable, so that researchers can create them by themselves. The U of S team is working on this, capitalizing on their experience in persuasive technologies, information visualization and personalization. They have developed a prototype implementing smart contracts in the Ethereum DLT platform and believe they found a good partner in ARTiFACTS to evaluate the usability of the new technology in a real platform for sharing results of scholarly work.
ARTiFACTS provides a user-friendly platform that was built specifically for sharing academic and scientific research leveraging DLT technology. It allows researchers to create a chain of records in real-time, from the earliest stages of research, for all research artifacts, including citing and attribution transactions.
“ARTiFACTS is pleased to be working with the University of Saskatchewan both to build our network of university partners and gain real-world insights from a team of blockchain savvy researchers,” said Courtney Morris, president and co-founder of ARTiFACTS.
“This research is an essential step for advancing practical solutions to known issues in scholarly communications and is perfectly aligned with our model of engaging with the academic community,” added Dave Kochalko, ARTiFACTS chief academic officer.
The Conversation: Canada: Is it really a country divided?
Posted on 2019-06-18
Canada has had some success protecting cultural and linguistic diversity, says a new article co-authored by a USask political studies professor
USask art professor’s work featured in two solo shows in Greece
Posted on 2019-06-17
With Passages, Allyson Glenn delves into the past to ask what the ancient gods would do in modern times
USask researcher finds her chemistry destiny
Posted on 2019-06-14
Dr. Elaheh Khozeimeh Sarbisheh (PhD) has become a mentor for female students
$6 million awarded for Canada Research Chairs at USask
Posted on 2019-06-14
USask’s new Tier 2 CRCs—all based in the College of Arts and Science—will each receive $120,000 a year for five years
‘Nature needs space’: New USask report makes recommendations to protect Saskatoon’s Swales
Posted on 2019-06-11
Warrick Baijius, a PhD candidate in the Department of Geography and Planning, wrote the report Comprehending Swale Ecosystems: Research Synthesis and Analysis
National Post: Computers are learning to read our feelings from our faces. Soon, we may not be able to hide our worst thoughts
Posted on 2019-06-06
Technological advances imperil the emotional privacy that allows us to keep our thoughts and feelings to ourselves, warns USask philosopher William Buschert