Interpreting presence sensor data and looking for similarities between homes using cluster analysis.
John LoaneBrian O'MullaneBrennon BortzR. Benjamin KnappPublished in: PervasiveHealth (2011)
Keyphrases
- sensor data
- cluster analysis
- categorical data
- sensor networks
- clustering method
- data mining
- factor analysis
- raw sensor data
- clustering algorithm
- hierarchical latent class models
- sensor measurements
- data mining techniques
- data analysis
- sensor readings
- k means
- data streams
- unsupervised learning
- fuzzy clustering
- similarity measure
- human activities
- low cost sensors
- smart environments
- health monitoring
- cluster validity
- information retrieval
- machine learning
- databases
- decision support system
- low cost
- multiple sensors