Liu, Zhen

Towards Black-box Iterative Machine Teaching

2017 · arXiv (Cornell University)

In this paper, we make an important step towards the black-box machine teaching by considering the cross-space machine teaching, where the teacher and the learner use different feature representations and the teacher can not fully …

Data Skeleton Learning: Scalable Active Clustering with Sparse Graph Structures

2025 · arXiv (Cornell University)

In this work, we focus on the efficiency and scalability of pairwise constraint-based active clustering, crucial for processing large-scale data in applications such as data mining, knowledge annotation, and AI model pre-training. Our goals are …