Unsupervised Text Classification

4 papers with code • 4 benchmarks • 4 datasets

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Most implemented papers

Evaluating Unsupervised Text Classification: Zero-shot and Similarity-based Approaches

sebischair/lbl2vec 29 Nov 2022

Text classification of unseen classes is a challenging Natural Language Processing task and is mainly attempted using two different types of approaches.

Diversity-Based Generalization for Unsupervised Text Classification under Domain Shift

jitinkrishnan/Diversity-Based-Generalization 25 Feb 2020

At present, the state-of-the-art unsupervised domain adaptation approaches for subjective text classification problems leverage unlabeled target data along with labeled source data.

DocSCAN: Unsupervised Text Classification via Learning from Neighbors

dominiksinsaarland/DocSCAN KONVENS (WS) 2022

We introduce DocSCAN, a completely unsupervised text classification approach using Semantic Clustering by Adopting Nearest-Neighbors (SCAN).

Lbl2Vec: An Embedding-Based Approach for Unsupervised Document Retrieval on Predefined Topics

sebischair/lbl2vec 12 Oct 2022

When successively retrieving documents on different predefined topics from publicly available and commonly used datasets, we achieved an average area under the receiver operating characteristic curve value of 0. 95 on one dataset and 0. 92 on another.