A WEB-SURVEY EXPLORATION OF COVID-19 KNOWLEDGE, MISINFORMATION AND SOURCES OF INFORMATION DURING THE COVID-19 PANDEMIC IN NIGERIA

A Web-Survey Exploration of COVID-19 Knowledge, Misinformation and Sources of Information During the COVID-19 Pandemic in Nigeria

Purpose: Due to the novel and rapidly evolving nature of the COVID-19 pandemic, there has been a widespread perpetuation of myths, rumours, and conspiracy theories about the pandemic.This has led to the emergence of an “infodemic” of fake news and distorted facts.Our study examines Nigerians’ knowledge and sources of COVID-19 information duri

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Chord Recognition in Symbolic Music: A Segmental CRF Model, Segment-Level Features, and Comparative Evaluations on Classical and Popular Music

We present a new approach to harmonic analysis that is trained to segment music into a sequence of chord spans tagged with chord labels.Formulated as a semi-Markov Conditional Random Field (semi-CRF), this joint segmentation and labeling approach enables the use of a rich set of segment-level Chest features, such as segment purity and chord coverag

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