Recent news from the department
Simone Ludwig, Professor and Department Chair
CS graduate students, along with Dr. Juan Li, publish article on secure and decentralized diabetes prediction framework
09/23/2024
Computer science graduate students Md Rakibul Hasan, Qingrui Li, and Utsha Saha published an article in MDPI (Multidisciplinary Digital Publishing Institute) with Dr. Juan Li. The paper "Decentralized and Secure Collaborative Framework for Personalized Diabetes Prediction" presents a groundbreaking solution for improving diabetes prediction while safeguarding patient privacy. The framework integrates blockchain technology with federated learning to enhance security, decentralization, and data diversity. By utilizing these technologies, healthcare institutions can train predictive models on distributed datasets without compromising individual privacy. Extensive evaluations show that this approach not only improves prediction accuracy but also significantly strengthens privacy and security compared to traditional centralized models. This innovative solution offers a promising direction for ethically managing healthcare data in the fight against diabetes.
MDPI is a publisher of open-access scientific journals. It publishes over 390 peer-reviewed, open access journals. It is among the largest publishers in the world in terms of journal article output, and is the largest publisher of open access articles. Go to article.
Dr. Changhui Yan awarded NIH grant for research on nickel catalysts
09/20/2024
Dr. Changhui Yan, a professor in the Department of Computer Science, has been awarded a research grant from the National Institutes of Health (NIH) for the project titled "Rational Design of Nickel Catalysts for Directing Group-Assisted Alkyne Hydrofunctionalization." Dr. Yan will serve as Co-Principal Investigator (Co-PI), collaborating with Dr. Pinjing Zhao from the Department of Chemistry and Biochemistry, who will lead the project as Principal Investigator (PI). The grant totals $431,400 and spans the period from September 1, 2024, to August 31, 2027.
Dr. Yan's research interests include bioinformatics, computational biology, genomics, machine learning, data mining, big data, and cloud computing. His interdisciplinary expertise continues to drive innovation at the intersection of computational science and chemistry.
Dr. Jun Kong and PhD candidate Md Ochiuddin Miah coauthor article on augmented reality
09/05/2024
Jun Kong, professor of computer science, and Md Ochiuddin Miah, a PhD candidate in the department, have coauthored an article titled "Augmented Reality and Cross-Device Interaction for Seamless Integration of Physical and Digital Scientific Papers," published in the International Journal of Human-Computer Interaction. The article addresses the challenge researchers face in efficiently navigating vast scientific literature while valuing printed materials in the digital age. Printed papers facilitate deeper engagement and comprehension, leading to more active reading and improved retention. However, existing digital tools often fail to meet the needs of researchers who benefit from the tactile advantages of printed documents. In response, Kong and Miah developed AR-PaperSync, a solution that leverages augmented reality (AR) and cross-device interaction technology to integrate the physical experience of printed papers with the interactive capabilities of digital tools. With AR-PaperSync, researchers can seamlessly navigate inline citations, manage references, and synchronize reading notes across mobile, desktop, and printed formats. The user-centric approach, informed by interviews with six researchers, ensures that AR-PaperSync is tailored to its target audience. A study involving 28 participants found that AR-PaperSync significantly enhances efficiency, accuracy, and usability while reducing cognitive load in academic reading tasks compared to conventional methods. These findings suggest that AR-PaperSync provides a seamless integration of physical and digital reading environments for researchers.
Md Ochiuddin Miah is pursuing a PhD in Computer Science at North Dakota State University and works as a Doctoral Graduate Research Assistant at the Upper Great Plains Transportation Institute. His research focuses on human-computer interaction. Jun Kong is a full professor of computer science at North Dakota State University, with research and teaching interests in human-computer interaction and software engineering.
Have a news item you would like to share? Help us get the word out by submitting it as a Breakthrough Alert. This online form is an easy, step-by-step guide that will walk you through the process. For more information contact kathleen.t.cox@ndsu.edu.
NDSU computer science team wins academic division at 2024 Cyber Cup
09/25/2024
A team of four talented students from North Dakota State University’s Computer Science Department—Anthony DeFoe, Gavin Kestner, Joshua Heeren, and Colum Sandford—has achieved victory in the academic division of the prestigious Cyber Cup competition at the 2024 National Cyber Summit.
The Cyber Cup is a prominent cybersecurity competition that brings together top minds from across the country to solve complex challenges involving real-world cybersecurity scenarios. NDSU’s team showcased their skills in network defense, vulnerability analysis, and ethical hacking, competing against other leading academic institutions.
Their impressive teamwork, technical expertise, and problem-solving ability earned them first place in the academic division, a testament to the strength of NDSU’s computer science program and its commitment to excellence in cybersecurity education. The team's success at the National Cyber Summit demonstrates the high caliber of students emerging from NDSU's computer science department, solidifying the university’s reputation as a leader in cybersecurity education and innovation.
Congratulations to Anthony DeFoe, Gavin Kestner, Joshua Heeren, and Colum Sandford for their outstanding achievement!
Two members of the department honored
09/20/2024
The College of Engineering held the 2024 Scholarship and Awards Celebration this week to acknowledge our scholarship recipients and donors, and recognize the outstanding accomplishments of our faculty, staff and graduate students in the areas of teaching, research and service.
Pratap Kotala, an assistant professor of practice in the Department of Computer Science, was named the 2024 Excellence in Teaching Award winner.
In his more than 20 years at NDSU, Kotala has taught nearly 30 different undergraduate and graduate courses covering wide areas including computer science, software engineering, cybersecurity, management information systems, and health informatics.
Students consistently praise Kotala for creating an inclusive and supportive learning environment and for generously offering his time outside the classroom to mentor students individually.
Colleagues say Kotala exemplifies the qualities of an outstanding educator through his unwavering dedication, innovative teaching methodologies and profound impact on students.
Guy Hokanson was named the Outstanding Staff Award winner for the professional level. Hokanson started at NDSU in 2004 as a programmer for the Center of Science and Math Education. He joined the Department of Computer Science as a Programmer and Analyst in 2007 and transitioned to his current role as the Systems Administrator, Programmer and Adjunct Lecturer in 2016.
“Guy is a devoted and highly valued member in our department who manages all aspects of the computing infrastructure and provides support to faculty, staff and students,” said Simone Ludwig, professor and chair of computer science. “His commitment to the department and service goes far beyond what is listed in his job description and is exemplified by his involvement in many aspects of university and departmental operations such as the development of teaching resources, supervision of Capstone student groups, serving as the Director for the Science Olympiad for more than 10 years, and technical liaison to Advance FORWARD committee.”
Computer Science Department welcomes students back for the 2024-25 academic year
09/05/2024
Last week, NDSU launched the fall semester with a range of exciting Welcome Week events. Hundreds of students moved into the residence halls, marking their first official college experiences on campus. In the Computer Science Department, under the leadership of Dr. Simone Ludwig, students had the opportunity to meet the faculty and staff. They were introduced to the department’s offerings and what they can expect in the coming years. We wish all students a productive and healthy school year and look forward to getting to know each of you.
CS alum Kaylee Swenson, talks about her NDSU experience
