Papers by Isidora Tourni
Cultural and Geographical Influences on Image Translatability of Words across Languages (2021.naacl-main)
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| Challenge: | Neural machine translation models produce poor translations when there are few/no parallel sentences to train the models. |
| Approach: | They define image translatability as the translability of words as images associated with words in different languages that have a high degree of visual similarity. |
| Outcome: | The proposed model improves upon text-only models only marginally. |
Detecting Frames in News Headlines and Lead Images in U.S. Gun Violence Coverage (2021.findings-emnlp)
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Isidora Tourni, Lei Guo, Taufiq Husada Daryanto, Fabian Zhafransyah, Edward Edberg Halim, Mona Jalal, Boqi Chen, Sha Lai, Hengchang Hu, Margrit Betke, Prakash Ishwar, Derry Tanti Wijaya
| Challenge: | Journalists have been using both text and images to frame news stories . lead images may carry additional background knowledge about the event . |
| Approach: | They find that combining lead images and contextual information with text improves news framing . they release the first multimodal news framming dataset related to gun violence in the u.s. |
| Outcome: | The study shows that combining lead images with text improves prediction of news frames . it also shows that using multiple modes of information improves frame image relevance . |