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researcher

Zhiwei Zhen

4 papers hereh-index 436 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.HC1

identity via Semantic Scholar / OpenAlex

activity
20212024
most citedEMP: Effective Multidimensional Persistence for Graph Representation Learning

1 citations · 1 across the 4 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2024★ 1 cited

EMP: Effective Multidimensional Persistence for Graph Representation Learning

Ignacio Segovia-Dominguez, Yuzhou Chen, Cuneyt G. Akcora +4

Topological data analysis (TDA) is gaining prominence across a wide spectrum of machine learning tasks that spans from manifold learning to graph classification. A pivotal techniqu…

cs.LG2021

Using NASA Satellite Data Sources and Geometric Deep Learning to Uncover Hidden Patterns in COVID-19 Clinical Severity

Ignacio Segovia-Dominguez, Huikyo Lee, Zhiwei Zhen +5

As multiple adverse events in 2021 illustrated, virtually all aspects of our societal functioning -- from water and food security to energy supply to healthcare -- more than ever d…

cs.LG2021

Smart Vectorizations for Single and Multiparameter Persistence

Baris Coskunuzer, CUneyt Gurcan Akcora, Ignacio Segovia Dominguez +3

The machinery of topological data analysis becomes increasingly popular in a broad range of machine learning tasks, ranging from anomaly detection and manifold learning to graph cl…

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