'What I Need to Know is What I Don't Know!': Filtering Disaster Twitter Data for Information from Local Individuals.
Lise Ann St. DenisAmanda Lee HughesJeremy DiazKylen SolvikMaxwell B. JosephJennifer K. BalchPublished in: ISCRAM (2020)
Keyphrases
- raw data
- data sets
- prior knowledge
- huge amounts
- social networks
- data collection
- complex data
- historical data
- data analysis
- database
- external data
- sensor data
- image data
- collected data
- information sources
- training data
- background knowledge
- domain experts
- sensitive information
- knowledge discovery
- data structure
- social media data
- log data
- private information
- digital data
- massive amounts
- multiple sources
- web data
- spatial data
- temporal information
- data sources
- high dimensional data
- computer systems
- text messages
- keywords
- domain knowledge
- social media
- data points
- privacy concerns
- information extraction
- structural information
- information loss
- missing data
- information sharing
- multimedia data
- information resources