Sampling-based approximate skyline query in sensor equipped IoT networks

The ever increasing requirements of data sensing applications result in the usage IoT networks. These networks are often used for efficient transfer. Wireless sensors incorporated to reduce deployment and maintenance costs. Designing an energy aggregation method sensor equipped process skyline query, is one most critical problems. In this paper, we propose two approximation algorithms query wireless uniform sampling based approximate Bernoulli sampling-based query. Solid theoretical proofs provided confirm that proposed can yield required results. Experiments conducted on actual datasets show have high performance terms consumption compared simple distributed algorithm.