Answering Multiattribute Top-k Queries in Fog-Supported Wireless Sensor Networks Leveraging Priority Assignment Technology.
Jine TangZhangbing ZhouLiangmin WangPublished in: IEEE Trans. Ind. Informatics (2018)
Keyphrases
- multi attribute
- wireless sensor networks
- query processing
- priority assignment
- answering queries
- approximate answers
- utility function
- aggregation queries
- sensor networks
- response time
- result set
- decision analysis
- database
- attribute values
- utility theory
- range queries
- similarity search
- decision makers
- multi dimensional
- query answering
- sensor nodes
- energy consumption
- multiple attributes
- multi criteria decision making
- generalized additive
- routing algorithm
- multi criteria
- database systems
- artificial intelligence
- neural network