High-dimensional Clustering onto Hamiltonian Cycle

no code implementations • 27 Apr 2023 • Tianyi Huang, Shenghui Cheng, Stan Z. Li, Zhengjun Zhang

Then, the anchors of different clusters are sorted on the optimal Hamiltonian cycle generated by the cluster similarities and mapped on the circumference of a circle.

Clustering Deep Clustering +1

Vocabulary-informed Extreme Value Learning

no code implementations • 28 May 2017 • Yanwei Fu, Hanze Dong, Yu-feng Ma, Zhengjun Zhang, xiangyang xue

To solve this problem, we propose the Extreme Value Learning (EVL) formulation to learn the mapping from visual feature to semantic space.

Open Set Learning