Nation-wide Mood: Large-scale Estimation of People's Mood from Web Search Query and Mobile Sensor Data.
Wataru SasakiHiroshi KawaneSatoko MiyaharaKota TsubouchiTadashi OkoshiPublished in: CoRR (2021)
Keyphrases
- sensor data
- search queries
- web users
- sensor networks
- search engine
- sensor measurements
- entity search
- information sources
- search logs
- sensor readings
- information retrieval systems
- data streams
- current search engines
- website
- web pages
- health monitoring
- web queries
- smart environments
- web search
- web mining
- mobile devices
- multiple sensors
- web search engines
- earth observation
- human activities
- search result
- keyword search
- monitoring system
- semantic web
- mobile phone
- web data
- handheld devices
- database
- relevant documents
- user queries
- web documents
- raw sensor data
- low cost sensors