Answering Skyline Queries over Incomplete Data with Crowdsourcing(Extended Abstract).
Xiaoye MiaoYunjun GaoSu GuoLu ChenJianwei YinQing LiPublished in: ICDE (2020)
Keyphrases
- extended abstract
- incomplete data
- skyline queries
- skyline computation
- missing values
- missing data
- learning bayesian networks
- distributed environment
- data distribution
- em algorithm
- sliding window
- metric space
- bayesian networks
- data objects
- incomplete data sets
- database queries
- user preferences
- data partitioning
- probabilistic model
- peer to peer
- data structure