The Problem of Semantic Shift in Longitudinal Monitoring of Social Media: A Case Study on Mental Health During the COVID-19 Pandemic.
Keith HarrigianMark DredzePublished in: CoRR (2022)
Keyphrases
- mental health
- social media
- semantic information
- real time
- semantic web
- monitoring system
- social networks
- case study
- neural network
- semantic knowledge
- decision support
- user generated content
- public health
- semantic network
- semantic description
- semantic representation
- semantic similarity
- semantically rich
- social media streams
- test bed
- high level
- semantic web technologies
- semantic search
- semantic content
- online social networks
- domain specific
- natural language
- real world events
- data sets