Papers with real news datasets
Multilingual Clustering of Streaming News (D18-1)
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| Challenge: | a novel method for clustering news across languages is proposed . a key challenge in handling news streams is that they must be generated on the fly . |
| Approach: | They propose a method for clustering news across languages into monolingual and crosslingual clusters . they use real news datasets in multiple languages to find an ever growing number of cluster labels . |
| Outcome: | The proposed method produces state-of-the-art results on real news datasets in German, English and Spanish. |
PromptStream: Self-Supervised News Story Discovery Using Topic-Aware Article Representations (2024.lrec-main)
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| Challenge: | Existing methods for news story discovery relied on sparse document representations such as keywords and TF-IDF vectors. |
| Approach: | They propose a method that constructs article embeddings using cloze-style prompting and self-supervised contrastive learning techniques to tackle this task. |
| Outcome: | The proposed model is able to identify coherent news stories within a news stream and to monitor their progress. |