NodeImport: Imbalanced Node Classification with Node Importance Assessment
In real-world applications, node classification on graphs often faces the challenge of class imbalance, where majority classes dominate training, resulting in biased model performance. Traditional GNNs often struggle in such scenarios, as t
https://arxiv.org/abs/2607.13837v1 ↗Thesis fit
Good fit
Within your typical scope; diligence still required.
In your usual scope
Idea match
None
How close the company’s idea is to your thesis statement
Sector
ai
Overlap with sectors you care about
Geography
Unknown
Location unknown — scores 0
Your thesis: “We back exceptional technical founders building AI-first products and infrastructure, deploying $100K checks within 24 hours.”
Founder → stable
Traction → stable
Idea vs market → stable
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Correct facts used on the next screening or memo.
People
N
Nan Chen
1.0
low confidence
Z
Zemin Liu
1.0
low confidence
B
Bryan Hooi
1.0
low confidence
B
Bingsheng He
1.0
low confidence
J
Jun Hu
1.0
low confidence
J
Jia Chen
1.0
low confidence
Activity & evidence
Similar baseline plays (YC · idea space)
Aquarium Learning
· Acquired
We help ML teams improve their models by improving their datasets
Peter Gao
Quinn Johnson