Tackling the Redundancy and Sparsity in Crowd Sensing Applications.
Chuishi MengHouping XiaoLu SuYun ChengPublished in: SenSys (2016)
Keyphrases
- sparse representation
- sensor networks
- high dimensional
- real time
- crowd sourced
- redundancy reduction
- face recognition
- information retrieval
- information content
- sensor fusion
- crowd sourcing
- decision trees
- multi class
- artificial intelligence
- behavior recognition
- sparse approximation
- pedestrian dynamics
- data mining
- data sets