Hello! My name is Nicholas Ho and I am a third year
Computational Biology PhD student in Carnegie Mellon University School of Computer Science.
I am incredibly grateful to be advised by
Professor Jian Ma and
Professor Eric Xing.
I care a lot about building models that can both accurately capture biology and uncover new insights, while genuinely scaling with data and model size.
In other words, I aim to develop truly useful biological foundation models.
In the past, I led the pretraining and evaluation for
AIDO.Cell (600M Parameter whole transcriptome model for cell) and
AIDO.DNA (7 Billion Parameter model for DNA) at
GenBio.AI.
While I think there is still a very, very long way to go, I am optimistic about the future for better models in biology.
Feel free to reach out to me! I'm always looking for interesting problems to talk about!
Most recent publications on Google Scholar.
‡ indicates equal contribution.
Scaling Dense Representations for Single Cell with Transcriptome-Scale Context
Nicholas Ho, Caleb N. Ellington, Jinyu Hou, Sohan Addagudi, Shentong Mo, Tianhua Tao, Dian Li, Yonghao Zhuang, Hongyi Wang, Xingyi Cheng, Le Song, Eric P. Xing.
In NeurIPS Workshop on AI for New Drug Modalities, 2024.
Accurate and General DNA Representations Emerge from Genome Foundation Models at Scale
Caleb N. Ellington, Ning Sun, Nicholas Ho, Tianhua Tao, Sazan Mahbub, Dian Li, Yonghao Zhuang, Hongyi Wang, Le Song, Eric P. Xing.
In NeurIPS Workshop on AI for New Drug Modalities, 2024.
Learning Free Energy Pathways through Reinforcement Learning of Adaptive Steered Molecular Dynamics
Nicholas Ho, John Kevin Cava, John Vant, Ankita Shukla, Jacob Miratsky, Pavan Turaga, Ross Maciejewski, Abhishek Singharoy.
Machine Learning In Structural Biology (MLSB) Workshop at the 36th Conference on Neural Information Processing Systems
Scaling Dense Representations for Single Cell with Transcriptome-Scale Context
Nicholas Ho, Caleb N. Ellington, Jinyu Hou, Sohan Addagudi, Shentong Mo, Tianhua Tao, Dian Li, Yonghao Zhuang, Hongyi Wang, Xingyi Cheng, Le Song, Eric P. Xing.
In NeurIPS Workshop on AI for New Drug Modalities, 2024.
Accurate and General DNA Representations Emerge from Genome Foundation Models at Scale
Caleb N. Ellington, Ning Sun, Nicholas Ho, Tianhua Tao, Sazan Mahbub, Dian Li, Yonghao Zhuang, Hongyi Wang, Le Song, Eric P. Xing.
In NeurIPS Workshop on AI for New Drug Modalities, 2024.
Learning Free Energy Pathways through Reinforcement Learning of Adaptive Steered Molecular Dynamics
Nicholas Ho, John Kevin Cava, John Vant, Ankita Shukla, Jacob Miratsky, Pavan Turaga, Ross Maciejewski, Abhishek Singharoy.
Machine Learning In Structural Biology (MLSB) Workshop at the 36th Conference on Neural Information Processing Systems
Towards Conditional Generation of Minimal Action Potential Pathways for Molecular Dynamics
John Kevin Cava, John Vant, Nicholas Ho, Ankita Shukla, Pavan Turaga, Ross Maciejewski, Abhishek Singharoy
ELLIS ML4Molecules Workshop, 2021
CyanoPATH: a knowledgebase of genome-scale functional repertoire for toxic cyanobacterial blooms
Wei Du, Gaoyang Li, Nicholas Ho, Landon Jenkins, Drew Hockaday, Jiankang Tan, Huansheng Cao
Briefings in Bioinformatics