Search Results for author: Byron Choi

Found 3 papers, 0 papers with code

AUTOSHAPE: An Autoencoder-Shapelet Approach for Time Series Clustering

no code implementations6 Aug 2022 Guozhong Li, Byron Choi, Jianliang Xu, Sourav S Bhowmick, Daphne Ngar-yin Mah, Grace Lai-Hung Wong

To study the performance of multivariate time series (MTS), we evaluate AUTOSHAPE on 30 UEA archive datasets with 5 competitive methods.

Clustering Representation Learning +2

Budget Constrained Interactive Search for Multiple Targets

no code implementations3 Dec 2020 Xuliang Zhu, Xin Huang, Byron Choi, Jiaxin Jiang, Zhaonian Zou, Jianliang Xu

To address these two limitations, in this paper, we study a new problem of budget constrained interactive graph search for multiple targets called kBM-IGS-problem.

Image Classification Product Categorization Databases

Graph Learning for Combinatorial Optimization: A Survey of State-of-the-Art

no code implementations26 Aug 2020 Yun Peng, Byron Choi, Jianliang Xu

For E2E learning methods, the learning of graph embeddings does not have its own objective and is an intermediate step of the learning procedure of solving the CO problems.

Combinatorial Optimization Graph Embedding +2

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