Masashi Toyoda
3 papers in the PaperMetrix corpus
Papers by this author
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Learning to Describe Phrases with Local and Global Contexts
2018 · arXiv (Cornell University)
When reading a text, it is common to become stuck on unfamiliar words and phrases, such as polysemous words with novel senses, rarely used idioms, internet slang, or emerging entities. If we humans cannot figure …
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Discovering Spatial High Utility Itemsets in Spatiotemporal Databases
2019
In real-world databases, high utility itemset (HUI) is an important class of regularities. Most previous studies have focused on mining HUIs in transactional databases and did not consider the spatiotemporal characteristics of items. In this …
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A System for Worldwide COVID-19 Information Aggregation
2020 · arXiv (Cornell University)
The global pandemic of COVID-19 has made the public pay close attention to related news, covering various domains, such as sanitation, treatment, and effects on education. Meanwhile, the COVID-19 condition is very different among the …