Search Results for author: Junjie Dong

Found 3 papers, 2 papers with code

Hamming Encoder: Mining Discriminative k-mers for Discrete Sequence Classification

no code implementations16 Oct 2023 Junjie Dong, Mudi Jiang, Lianyu Hu, Zengyou He

Existing pattern-based methods measure the discriminative power of each feature individually during the mining process, leading to the result of missing some combinations of features with discriminative power.

Classification

Interpretable Sequence Clustering

1 code implementation3 Sep 2023 Junjie Dong, Xinyi Yang, Mudi Jiang, Lianyu Hu, Zengyou He

Categorical sequence clustering plays a crucial role in various fields, but the lack of interpretability in cluster assignments poses significant challenges.

Clustering

A testing-based approach to assess the clusterability of categorical data

1 code implementation14 Jul 2023 Lianyu Hu, Junjie Dong, Mudi Jiang, Yan Liu, Zengyou He

The objective of clusterability evaluation is to check whether a clustering structure exists within the data set.

Attribute Clustering +1

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