Papers by Jussi Karlgren
100,000 Podcasts: A Spoken English Document Corpus (2020.coling-main)
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Ann Clifton, Sravana Reddy, Yongze Yu, Aasish Pappu, Rezvaneh Rezapour, Hamed Bonab, Maria Eskevich, Gareth Jones, Jussi Karlgren, Ben Carterette, Rosie Jones
| Challenge: | Podcasts are a large and growing repository of spoken audio. |
| Approach: | They propose to use podcasts as a resource for speech processing and linguistics . they use a corpus of 100,000 podcasts to study the complexity of the domain . |
| Outcome: | The Spotify Podcast Dataset is the largest corpus of transcribed speech data . the dataset contains 60,000 hours of podcasts, with a range of genres and styles . |
Challenging the Assumption of Structure-based embeddings in Few- and Zero-shot Knowledge Graph Completion (2022.lrec-1)
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| Challenge: | Existing work on Knowledge Graph completion only uses textual descriptive data . knowledge graphs are incomplete because not every relation has been observed at the time of their construction. |
| Approach: | They propose to use textual descriptive data to enrich benchmark data sets for Few- and Zero-shot Knowledge Graph completion tasks. |
| Outcome: | The proposed task improves for Few- and Zero-shot scenarios with up to twofold increase in the Zero- shot setting. |