Comparing Features Extraction Techniques Using J48 for Activity Recognition on Mobile Phones.
Gonzalo Blázquez GilAntonio Berlanga de JesúsJosé M. Molina LópezPublished in: DCAI (2012)
Keyphrases
- activity recognition
- mobile phone
- features extraction
- human activity recognition
- mobile devices
- action recognition
- human activities
- automatic classification
- mobile learning
- feature extraction
- accelerometer data
- smart phones
- wavelet transform
- character recognition
- mobile applications
- mobile phone users
- mobile users
- extracted features
- daily activities
- smart home environment
- smart home
- activities of daily living
- mobile technologies
- semi supervised
- error rate
- text entry
- computer vision