November 2024
Friends,
Cultivating Innovation
Nilanka “Nick” Lord, the newly appointed Executive Projects Coordinator at VALIANT, brings a refreshing perspective on interdisciplinary collaboration and innovation. With a strong foundation in agricultural biotechnology, Lord has transitioned to the cutting edge of AI research and operational leadership at Vanderbilt.
Lord’s journey began with a fascination for genetics in high school, leading him to pursue both a bachelor’s and master’s degree at Virginia Tech. “The challenge of mastering genetics to help feed the growing population really resonated with me as a high schooler and gave me early exposure to the world of innovation,” he shared. After several years in the agricultural industry, Lord sought a new challenge, finding it in VALIANT’s dynamic research environment. “I’m very excited for the opportunity to watch translational AI unfold first-hand, and to see the kind of real-world problems that this this type of innovation can address,” he explained.
In his first month at Vanderbilt, Lord has already observed the university’s unique commitment to collaboration. “The willingness of people to share their research and network is unparalleled,” he remarked. This openness, coupled with a culture of “radical collaboration,” has energized him to tackle his role with enthusiasm. Lord’s background in building efficient processes and his passion for visualization tools like dashboards position him to create streamlined operations that enhance research productivity.
Looking ahead, Lord is eager to explore how VALIANT can integrate with Vanderbilt’s broader initiatives, particularly in climate and sustainability. He sees AI as a powerful tool to address diverse challenges, from agricultural optimization to environmental planning. “AI’s sheer versatility excites me,” he noted.
As Lord reflects on his agricultural roots, he emphasizes the importance of collaboration. “Plant breeding taught me that teamwork is key,” he said, “[It’s] a job that requires shared vision and a willingness from everybody on the team to learn from and support each other in order to get things done.” He plans to apply this principle at VALIANT, fostering connections across departments to drive impactful projects.
When not immersed in his work, Lord is exploring Nashville’s vibrant food scene, finding inspiration in the city’s growing collection of culturally diverse and tech-enabled dining establishments. With his innovative mindset and collaborative spirit, Nick Lord is poised to play a pivotal role in VALIANT’s mission to push the boundaries of AI research.
Alumni Lookout
I can say, broadly speaking, the USG drives national strategic investments in AI to uplift the nation (American workforce, industry, policy and legal matters, economy etc) AND uses AI at individual project scales to derisk threats and advance new solutions against individual agency problem sets, such as foreign intelligence (NSA), accelerating scientific knowledge (DOE), and nuclear weapons security (DOE). While AI is impacting all sectors, it’s impact on government may have the highest potential. Big data feeds AI/ML, and the USG has some of the largest datasets in the world. The USG is actively extracting knowledge from these data to stay ahead of adversaries, and solve pressing challenges such as human health, nuclear security, and fundamental science. Big data + high risk critical challenges = awesome place for those wanting to build some AI muscle and put it to good use.
Let me share what it looks like working national policy and strategies. At DOE, together with partners at National Institutes of Health (NIH), Veterans Affairs (VA), and National Science Foundation (NSF), we worked to develop policy and programs to advance the US workforce, the direction of US R&D (research and development), and integrate AI/ML into solving agency mission specific challenges. To do this, a general process looks something like this:
(1) Focus on a top challenge for the USG, for example “healthcare for Veterans.” Knowing and choosing a top challenge is usually directed by senior leaders who are informed by congress, presidential priorities, and extended agency experience.
(2) Build recommendations to support meeting the challenge. Do this via national and global expert input. This was by far my favorite part of the job. The global scientific community opens up to you, because they know you represent the USG when calling. While there are many ways I gathered input, one standard practice is to use workshops. Set the topic, agenda, invites, location, dates, and the post-workshop writing team. I helped lead and participate in many workshops over my career at DOE, here is an AI Example: 2019 AI for Science Townhall.
(2) Combine expert community findings, document in public report, and layer on top of that recommendations on what the USG should DO about it. Such as “fund research program X”. Working with a whole team, we used DOE-VA workshop to create “MVP CHAMPION”, partnering AI, big compute, and VA data.
(3) Gain support from decision makers. For example, here is congressional testimony I co-authored in 2018 for DOE Senior leader, Dimitri Kusnezov, to gain support from Congress. This was written in the dead of night, last minute, and helped gain funding for AI efforts.
(4) Manage the support. If you are successful, now decision makers have given you (and the community!) what you recommended. Now you have to manage it. In one case, creation of a new DOE Office of Artifical Intelligence and Technology! Pat on the back to me for making a new box in the org chart of USG- all for AI. Or you might receive funds to support new investments across the laboratories and universities. Here is an AI one, I didn’t do this one-but I supported many like these.
If you are interested in working policy and national scales, I strongly recommend you consider the AAAS Science and Technology Policy Fellowship. Guaranteed they need EE and CS with AI experience and interests.
Working at NSA means I have to protect classified information and I, like most employees, err on the side of caution. So rather than me tell you -if you want the scoop at NSA, check out the newly released NSA podcast “No such podcast”! Episode 5 on Large Language Models “The Cutting Edge of Classified: Research at NSA”
VALIANT Ventures
- Dr. Quan Liu and Prof. Yuankai Huo received the 2024 Charles E. Ives Journal Award for the paper “Digital Modeling on Large Kernel Metamaterial Neural Network.”
- Dr. Can (Cathy) Cui defended her dissertation, “Multimodal Learning with Medical Data” advised by Prof. Huo.
- Dr. Ruining Deng defended his dissertation, “Knowledge-infused Efficient Learning for Computational Pathology” advised by Prof. Huo.
- Dr. Cui received an NSF Travel Grant for presenting her first author work at the IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI’24).
Trustworth AI
VolcanoSV
e-Day 2024
VALIANT & BME
We were thrilled to partner with Vanderbilt Biomedical Engineering (BME) at the Biomedical Engineering Society (BMES) Meeting! The BME team showcased their innovative research and educational programs through a robust and engaging booth
Sherbrooke, Canada
We’re excited to announce the addition of the University of Sherbrooke to VALIANT’s Global Partnerships, further strengthening our international collaborations
Calgary, Canada
BrainHack 2025
Alchemists’ Corner
- Beyond MR Image Harmonization: Resolution Matters Too
- Biofunctionalized gelatin hydrogels support development and maturation of iPSC-derived cortical organoids
- Consensus tissue domain detection in spatial omics data using multiplex image labeling with regional morphology (MILWRM)
- Developer Behaviors in Validating and Repairing LLM-Generated Code Using IDE and Eye Tracking
- Dual-tuned floating solenoid balun for multi-nuclear MRI and MRS
- Frequency-independent dual-tuned cable traps for multi-nuclear MRI and MRS
- HATs: Hierarchical Adaptive Taxonomy Segmentation for Panoramic Pathology Image Analysis
- MARVEL: Bringing Multi-Agent Reinforcement-Learning Based Variable Speed Limit Controllers Closer to Deployment
- Overcoming Labeled Data Barriers in Deep Ultrasound Imaging
- Radiofrequency-transparent local B0 shimming coils using float traps
- Reductions in the whiteñgray functional connectome in preclinical Alzheimer’s disease and their associations with amyloid and cognition
- Temporal recording of mammalian development and precancer
- Wasserstein task embedding for measuring task similarities
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