When Barriers Collide Semantic Scholar

Leo Migdal
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when barriers collide semantic scholar

Semantic Scholar is a free, AI-powered research tool for scientific literature, based at Ai2. News headlines can be a good data source for detecting the barriers to the spreading of news in news media, which can be useful in many real-world applications. In this study, we utilize semantic knowledge through the inference-based model COMET and the sentiments of news headlines for barrier classification. We consider five barriers, including cultural, economic, political, linguistic, and geographical and different types of news headlines, including health, sports, science, recreation, games, homes, society, shopping, computers, and business. To that end, we collect and label the news headlines automatically for the barriers using the metadata of news publishers. Then, we utilize the extracted common-sense inferences and sentiments as features to detect the barriers to the spreading of news.

We compare our approach to the classical text classification methods, deep learning, and transformer-based methods. The results show that (1) the inference-based semantic knowledge provides distinguishable inferences across the 10 categories that can increase the effectiveness and enhance the speed of the classification model; (2) the news of positive... The average F1-score for 4 out of 5 barriers has significantly improved as follows: for cultural barriers from 0.41 to 0.47, for economic barriers from 0.39 to 0.55, for political barriers from 0.59 to... Keywords: common-sense inferences; cultural barrier; economic barrier; linguistic barrier; news spreading barriers; political barrier; profiling news spreading barriers; sentiment analysis. Copyright © 2023 Sittar, Mladenić and Grobelnik. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

An approach to automatic barrier profiling based on the news meta-data. Data extraction…

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